HDFS-14564: Add libhdfs APIs for readFully; add readFully to ByteBufferPositionedReadable #963

sahilTakiar · 2019-06-13T19:18:58Z

HDFS-14564: Add libhdfs APIs for readFully; add readFully to ByteBufferPositionedReadable

Adds readFully to ByteBufferPositionedReadable and exposes it via libhdfs
Exposes PositionedReadable#readFully via libhdfs
Like hdfsPread and hdfsRead if the underlying stream supports ByteBuffer reads, the ByteBuffer APIs will be used
Add unit tests, and did a bit of javadoc / code cleanup

hadoop-yetus · 2019-06-13T23:27:06Z

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	58	Docker mode activated.
		_ Prechecks _
+1	dupname	1	No case conflicting files found.
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		_ trunk Compile Tests _
0	mvndep	84	Maven dependency ordering for branch
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0	spotbugs	27	Used deprecated FindBugs config; considering switching to SpotBugs.
0	findbugs	27	branch/hadoop-hdfs-project/hadoop-hdfs-native-client no findbugs output file (findbugsXml.xml)
		_ Patch Compile Tests _
0	mvndep	20	Maven dependency ordering for patch
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-1	cc	986	root generated 5 new + 9 unchanged - 0 fixed = 14 total (was 9)
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-0	checkstyle	146	root: The patch generated 2 new + 112 unchanged - 0 fixed = 114 total (was 112)
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0	findbugs	26	hadoop-hdfs-project/hadoop-hdfs-native-client has no data from findbugs
		_ Other Tests _
+1	unit	569	hadoop-common in the patch passed.
+1	unit	132	hadoop-hdfs-client in the patch passed.
-1	unit	6127	hadoop-hdfs in the patch failed.
+1	unit	420	hadoop-hdfs-native-client in the patch passed.
+1	asflicense	56	The patch does not generate ASF License warnings.
		14816

Reason	Tests
Failed junit tests	hadoop.hdfs.web.TestWebHdfsTimeouts
	hadoop.hdfs.TestLeaseRecovery2
	hadoop.hdfs.tools.TestDFSZKFailoverController

Subsystem	Report/Notes
Docker	Client=17.05.0-ce Server=17.05.0-ce base: https://builds.apache.org/job/hadoop-multibranch/job/PR-963/1/artifact/out/Dockerfile
GITHUB PR	#963
JIRA Issue	HDFS-14564
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc
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cc	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/1/artifact/out/diff-compile-cc-root.txt
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modules	C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-native-client U: .
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/1/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
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hadoop-yetus · 2019-06-14T05:12:31Z

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	47	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
+1	@author	0	The patch does not contain any @author tags.
+1	test4tests	0	The patch appears to include 5 new or modified test files.
		_ trunk Compile Tests _
0	mvndep	75	Maven dependency ordering for branch
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		_ Patch Compile Tests _
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0	findbugs	29	hadoop-hdfs-project/hadoop-hdfs-native-client has no data from findbugs
		_ Other Tests _
+1	unit	554	hadoop-common in the patch passed.
+1	unit	118	hadoop-hdfs-client in the patch passed.
-1	unit	6094	hadoop-hdfs in the patch failed.
+1	unit	420	hadoop-hdfs-native-client in the patch passed.
+1	asflicense	58	The patch does not generate ASF License warnings.
		14739

Reason	Tests
Failed junit tests	hadoop.hdfs.TestSafeMode
	hadoop.hdfs.TestDistributedFileSystem

Subsystem	Report/Notes
Docker	Client=17.05.0-ce Server=17.05.0-ce base: https://builds.apache.org/job/hadoop-multibranch/job/PR-963/2/artifact/out/Dockerfile
GITHUB PR	#963
JIRA Issue	HDFS-14564
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc
uname	Linux 0bdc4594a2ce 3.13.0-153-generic #203-Ubuntu SMP Thu Jun 14 08:52:28 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
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Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/2/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
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smengcl · 2019-06-14T19:14:39Z

Thanks for the patch @sahilTakiar . Well-written test case. Looks good to me.
Could you address those 2 checkstyle warnings?

hadoop-yetus · 2019-06-15T00:32:26Z

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	76	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
+1	@author	0	The patch does not contain any @author tags.
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		_ trunk Compile Tests _
0	mvndep	27	Maven dependency ordering for branch
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0	findbugs	27	hadoop-hdfs-project/hadoop-hdfs-native-client has no data from findbugs
		_ Other Tests _
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-1	unit	5982	hadoop-hdfs in the patch failed.
-1	unit	385	hadoop-hdfs-native-client in the patch failed.
+1	asflicense	50	The patch does not generate ASF License warnings.
		14432

Reason	Tests
Failed CTEST tests	test_libhdfs_threaded_hdfspp_test_shim_static
Failed junit tests	hadoop.hdfs.TestReconstructStripedFileWithRandomECPolicy
	hadoop.hdfs.server.diskbalancer.TestDiskBalancer
	hadoop.hdfs.tools.TestDFSZKFailoverController
	hadoop.hdfs.server.mover.TestMover

Subsystem	Report/Notes
Docker	Client=18.09.5 Server=18.09.5 base: https://builds.apache.org/job/hadoop-multibranch/job/PR-963/3/artifact/out/Dockerfile
GITHUB PR	#963
JIRA Issue	HDFS-14564
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc
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modules	C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-native-client U: .
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/3/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
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hadoop-yetus · 2019-06-17T19:47:18Z

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	35	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
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		_ trunk Compile Tests _
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		_ Patch Compile Tests _
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0	findbugs	24	hadoop-hdfs-project/hadoop-hdfs-native-client has no data from findbugs
		_ Other Tests _
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-1	unit	6208	hadoop-hdfs in the patch failed.
+1	unit	376	hadoop-hdfs-native-client in the patch passed.
+1	asflicense	63	The patch does not generate ASF License warnings.
		14271

Reason	Tests
Failed junit tests	hadoop.hdfs.TestDatanodeDeath
	hadoop.hdfs.server.datanode.TestDataNodeHotSwapVolumes
	hadoop.hdfs.TestDecommissionWithStriped
	hadoop.hdfs.TestErasureCodingPolicies
	hadoop.hdfs.TestErasureCodingPoliciesWithRandomECPolicy
	hadoop.hdfs.TestWriteRead
	hadoop.hdfs.TestFileCorruption
	hadoop.hdfs.TestReconstructStripedFileWithRandomECPolicy
	hadoop.hdfs.server.namenode.ha.TestEditLogTailer
	hadoop.hdfs.TestDFSStorageStateRecovery
	hadoop.hdfs.TestDFSStripedOutputStream
	hadoop.hdfs.web.TestWebHdfsTimeouts
	hadoop.hdfs.server.balancer.TestBalancerRPCDelay

Subsystem	Report/Notes
Docker	Client=17.05.0-ce Server=17.05.0-ce base: https://builds.apache.org/job/hadoop-multibranch/job/PR-963/4/artifact/out/Dockerfile
GITHUB PR	#963
JIRA Issue	HDFS-14564
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc
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versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
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smengcl · 2019-06-21T21:17:57Z

+1

jojochuang · 2019-06-21T22:14:51Z

...p-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/CryptoInputStream.java

The exception message could be confusing; it's not the CryptoInputStream that doesn't support byte buffer positioned reads, it's the input stream wrapped by it. How about printing the class name of the object in?

jojochuang · 2019-06-21T22:17:49Z

...n-project/hadoop-common/src/main/java/org/apache/hadoop/fs/ByteBufferPositionedReadable.java

I don't understand what this means. Does it mean the implementation of this interface must guanrantee thread safety despite the fact that not all file systems provide intrinsic thread-safety?

I originally copied this from PositionedReadable, but after taking a second look, the only two filesystems that implement this interface are CryptoInputStream and DFSInputStream and both of their implementations are thread safe. So I removed this.

jojochuang · 2019-06-21T22:18:45Z

hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FSDataInputStream.java

Similarly, would be nice to log the class name of the input stream.

jojochuang

Overall looks good to me. Just a few minor comments. Other than that I am +1 too

hadoop-yetus · 2019-07-19T14:30:57Z

💔 -1 overall

Vote	Subsystem	Runtime	Comment
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		_ Prechecks _
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		_ trunk Compile Tests _
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-1	findbugs	78	hadoop-hdfs in the patch failed.
0	findbugs	28	hadoop-hdfs-project/hadoop-hdfs-native-client has no data from findbugs
		_ Other Tests _
-1	unit	528	hadoop-common in the patch failed.
-1	unit	50	hadoop-hdfs-client in the patch failed.
-1	unit	71	hadoop-hdfs in the patch failed.
-1	unit	422	hadoop-hdfs-native-client in the patch failed.
+1	asflicense	49	The patch does not generate ASF License warnings.
		8783

Reason	Tests
Failed CTEST tests	test_test_libhdfs_ops_hdfs_static
Failed junit tests	hadoop.security.TestFixKerberosTicketOrder

Subsystem	Report/Notes
Docker	Client=18.09.7 Server=18.09.7 base: https://builds.apache.org/job/hadoop-multibranch/job/PR-963/5/artifact/out/Dockerfile
GITHUB PR	#963
JIRA Issue	HDFS-14564
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc
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modules	C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-native-client U: .
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/5/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
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hadoop-yetus · 2019-07-26T15:36:23Z

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	122	Docker mode activated.
		_ Prechecks _
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		_ trunk Compile Tests _
0	mvndep	25	Maven dependency ordering for branch
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		_ Patch Compile Tests _
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+1	javadoc	187	the patch passed
0	findbugs	30	hadoop-hdfs-project/hadoop-hdfs-native-client has no data from findbugs
		_ Other Tests _
-1	unit	577	hadoop-common in the patch failed.
-1	unit	56	hadoop-hdfs-client in the patch failed.
-1	unit	79	hadoop-hdfs in the patch failed.
-1	unit	430	hadoop-hdfs-native-client in the patch failed.
+1	asflicense	45	The patch does not generate ASF License warnings.
		8949

Reason	Tests
Failed CTEST tests	test_test_libhdfs_ops_hdfs_static

Subsystem	Report/Notes
Docker	Client=19.03.0 Server=19.03.0 base: https://builds.apache.org/job/hadoop-multibranch/job/PR-963/6/artifact/out/Dockerfile
GITHUB PR	#963
JIRA Issue	HDFS-14564
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc
uname	Linux 8e07fe5fb6ee 4.15.0-52-generic #56-Ubuntu SMP Tue Jun 4 22:49:08 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
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unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/6/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-client.txt
unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/6/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/6/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-native-client.txt
Test Results	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/6/testReport/
Max. process+thread count	1791 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-native-client U: .
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/6/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
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hadoop-yetus · 2019-08-02T04:06:04Z

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	42	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
+1	@author	0	The patch does not contain any @author tags.
+1	test4tests	0	The patch appears to include 5 new or modified test files.
		_ trunk Compile Tests _
0	mvndep	25	Maven dependency ordering for branch
+1	mvninstall	1031	trunk passed
+1	compile	1034	trunk passed
+1	checkstyle	147	trunk passed
+1	mvnsite	237	trunk passed
+1	shadedclient	1056	branch has no errors when building and testing our client artifacts.
+1	javadoc	165	trunk passed
0	spotbugs	24	Used deprecated FindBugs config; considering switching to SpotBugs.
0	findbugs	24	branch/hadoop-hdfs-project/hadoop-hdfs-native-client no findbugs output file (findbugsXml.xml)
		_ Patch Compile Tests _
0	mvndep	23	Maven dependency ordering for patch
+1	mvninstall	186	the patch passed
+1	compile	1005	the patch passed
+1	cc	1005	the patch passed
+1	javac	1005	the patch passed
+1	checkstyle	143	root: The patch generated 0 new + 110 unchanged - 1 fixed = 110 total (was 111)
+1	mvnsite	217	the patch passed
+1	whitespace	0	The patch has no whitespace issues.
+1	shadedclient	666	patch has no errors when building and testing our client artifacts.
+1	javadoc	174	the patch passed
0	findbugs	23	hadoop-hdfs-project/hadoop-hdfs-native-client has no data from findbugs
		_ Other Tests _
+1	unit	517	hadoop-common in the patch passed.
+1	unit	119	hadoop-hdfs-client in the patch passed.
-1	unit	4892	hadoop-hdfs in the patch failed.
-1	unit	383	hadoop-hdfs-native-client in the patch failed.
-1	asflicense	47	The patch generated 1 ASF License warnings.
		12868

Reason	Tests
Failed CTEST tests	test_test_libhdfs_ops_hdfs_static
Failed junit tests	hadoop.hdfs.server.namenode.ha.TestHAAppend
	hadoop.hdfs.server.datanode.fsdataset.impl.TestSpaceReservation
	hadoop.hdfs.server.datanode.TestCachingStrategy
	hadoop.hdfs.server.datanode.fsdataset.impl.TestDatanodeRestart
	hadoop.hdfs.server.datanode.TestLargeBlockReport
	hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl
	hadoop.hdfs.TestByteBufferPread
	hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetCache

Subsystem	Report/Notes
Docker	Client=19.03.1 Server=19.03.1 base: https://builds.apache.org/job/hadoop-multibranch/job/PR-963/7/artifact/out/Dockerfile
GITHUB PR	#963
JIRA Issue	HDFS-14564
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc
uname	Linux b51854f60693 4.4.0-139-generic #165-Ubuntu SMP Wed Oct 24 10:58:50 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	personality/hadoop.sh
git revision	trunk / `17e8cf5`
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unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/7/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/7/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-native-client.txt
Test Results	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/7/testReport/
asflicense	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/7/artifact/out/patch-asflicense-problems.txt
Max. process+thread count	4329 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-native-client U: .
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/7/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
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hadoop-yetus · 2019-08-08T04:50:20Z

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	41	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
+1	@author	0	The patch does not contain any @author tags.
+1	test4tests	0	The patch appears to include 5 new or modified test files.
		_ trunk Compile Tests _
0	mvndep	22	Maven dependency ordering for branch
+1	mvninstall	1032	trunk passed
+1	compile	1076	trunk passed
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+1	shadedclient	1042	branch has no errors when building and testing our client artifacts.
+1	javadoc	172	trunk passed
0	spotbugs	19	Used deprecated FindBugs config; considering switching to SpotBugs.
0	findbugs	19	branch/hadoop-hdfs-project/hadoop-hdfs-native-client no findbugs output file (findbugsXml.xml)
		_ Patch Compile Tests _
0	mvndep	22	Maven dependency ordering for patch
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+1	javac	1058	the patch passed
+1	checkstyle	135	root: The patch generated 0 new + 110 unchanged - 1 fixed = 110 total (was 111)
-1	mvnsite	43	hadoop-hdfs-client in the patch failed.
-1	mvnsite	63	hadoop-hdfs in the patch failed.
+1	whitespace	0	The patch has no whitespace issues.
+1	shadedclient	657	patch has no errors when building and testing our client artifacts.
+1	javadoc	169	the patch passed
-1	findbugs	41	hadoop-hdfs-client in the patch failed.
-1	findbugs	58	hadoop-hdfs in the patch failed.
0	findbugs	23	hadoop-hdfs-project/hadoop-hdfs-native-client has no data from findbugs
		_ Other Tests _
+1	unit	528	hadoop-common in the patch passed.
-1	unit	41	hadoop-hdfs-client in the patch failed.
-1	unit	59	hadoop-hdfs in the patch failed.
-1	unit	343	hadoop-hdfs-native-client in the patch failed.
+1	asflicense	41	The patch does not generate ASF License warnings.
		7692

Reason	Tests
Failed CTEST tests	test_test_libhdfs_ops_hdfs_static

Subsystem	Report/Notes
Docker	Client=19.03.1 Server=19.03.1 base: https://builds.apache.org/job/hadoop-multibranch/job/PR-963/8/artifact/out/Dockerfile
GITHUB PR	#963
JIRA Issue	HDFS-14564
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc
uname	Linux b90b171fe71a 4.4.0-138-generic #164-Ubuntu SMP Tue Oct 2 17:16:02 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	personality/hadoop.sh
git revision	trunk / `70b4617`
Default Java	1.8.0_212
mvnsite	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/8/artifact/out/patch-mvnsite-hadoop-hdfs-project_hadoop-hdfs-client.txt
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findbugs	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/8/artifact/out/patch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client.txt
findbugs	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/8/artifact/out/patch-findbugs-hadoop-hdfs-project_hadoop-hdfs.txt
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unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/8/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-native-client.txt
Test Results	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/8/testReport/
Max. process+thread count	1416 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-native-client U: .
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/8/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
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hadoop-yetus · 2019-08-08T13:05:25Z

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	40	Docker mode activated.
		_ Prechecks _
+1	dupname	1	No case conflicting files found.
+1	@author	0	The patch does not contain any @author tags.
+1	test4tests	0	The patch appears to include 5 new or modified test files.
		_ trunk Compile Tests _
0	mvndep	22	Maven dependency ordering for branch
+1	mvninstall	1079	trunk passed
+1	compile	1075	trunk passed
+1	checkstyle	153	trunk passed
+1	mvnsite	255	trunk passed
+1	shadedclient	1134	branch has no errors when building and testing our client artifacts.
+1	javadoc	167	trunk passed
0	spotbugs	23	Used deprecated FindBugs config; considering switching to SpotBugs.
0	findbugs	23	branch/hadoop-hdfs-project/hadoop-hdfs-native-client no findbugs output file (findbugsXml.xml)
		_ Patch Compile Tests _
0	mvndep	22	Maven dependency ordering for patch
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+1	javac	1134	the patch passed
+1	checkstyle	137	root: The patch generated 0 new + 110 unchanged - 1 fixed = 110 total (was 111)
+1	mvnsite	209	the patch passed
+1	whitespace	0	The patch has no whitespace issues.
+1	shadedclient	614	patch has no errors when building and testing our client artifacts.
+1	javadoc	169	the patch passed
-1	findbugs	40	hadoop-hdfs-client in the patch failed.
-1	findbugs	61	hadoop-hdfs in the patch failed.
0	findbugs	20	hadoop-hdfs-project/hadoop-hdfs-native-client has no data from findbugs
		_ Other Tests _
-1	unit	549	hadoop-common in the patch failed.
-1	unit	41	hadoop-hdfs-client in the patch failed.
-1	unit	64	hadoop-hdfs in the patch failed.
-1	unit	355	hadoop-hdfs-native-client in the patch failed.
+1	asflicense	43	The patch does not generate ASF License warnings.
		7950

Reason	Tests
Failed CTEST tests	test_test_libhdfs_ops_hdfs_static
Failed junit tests	hadoop.util.TestBasicDiskValidator

Subsystem	Report/Notes
Docker	Client=19.03.1 Server=19.03.1 base: https://builds.apache.org/job/hadoop-multibranch/job/PR-963/9/artifact/out/Dockerfile
GITHUB PR	#963
JIRA Issue	HDFS-14564
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc
uname	Linux e7cd6a05a369 4.4.0-157-generic #185-Ubuntu SMP Tue Jul 23 09:17:01 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
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Default Java	1.8.0_212
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unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/9/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-native-client.txt
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Max. process+thread count	1420 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-native-client U: .
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/9/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
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hadoop-yetus · 2019-08-16T21:17:17Z

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	86	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
+1	@author	0	The patch does not contain any @author tags.
+1	test4tests	0	The patch appears to include 5 new or modified test files.
		_ trunk Compile Tests _
0	mvndep	30	Maven dependency ordering for branch
+1	mvninstall	1401	trunk passed
+1	compile	1172	trunk passed
+1	checkstyle	166	trunk passed
+1	mvnsite	262	trunk passed
+1	shadedclient	1268	branch has no errors when building and testing our client artifacts.
+1	javadoc	176	trunk passed
0	spotbugs	37	Used deprecated FindBugs config; considering switching to SpotBugs.
0	findbugs	37	branch/hadoop-hdfs-project/hadoop-hdfs-native-client no findbugs output file (findbugsXml.xml)
		_ Patch Compile Tests _
0	mvndep	27	Maven dependency ordering for patch
+1	mvninstall	196	the patch passed
+1	compile	1090	the patch passed
+1	cc	1090	the patch passed
+1	javac	1090	the patch passed
+1	checkstyle	149	root: The patch generated 0 new + 110 unchanged - 1 fixed = 110 total (was 111)
+1	mvnsite	230	the patch passed
+1	whitespace	0	The patch has no whitespace issues.
+1	shadedclient	775	patch has no errors when building and testing our client artifacts.
+1	javadoc	180	the patch passed
0	findbugs	26	hadoop-hdfs-project/hadoop-hdfs-native-client has no data from findbugs
		_ Other Tests _
+1	unit	569	hadoop-common in the patch passed.
+1	unit	129	hadoop-hdfs-client in the patch passed.
-1	unit	6866	hadoop-hdfs in the patch failed.
-1	unit	508	hadoop-hdfs-native-client in the patch failed.
-1	asflicense	64	The patch generated 1 ASF License warnings.
		16249

Reason	Tests
Failed CTEST tests	test_test_libhdfs_ops_hdfs_static
Failed junit tests	hadoop.hdfs.server.namenode.TestReconstructStripedBlocks
	hadoop.hdfs.qjournal.server.TestJournalNodeRespectsBindHostKeys
	hadoop.hdfs.server.namenode.TestNameNodeMXBean
	hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics
	hadoop.hdfs.qjournal.TestNNWithQJM
	hadoop.fs.viewfs.TestViewFileSystemLinkMergeSlash
	hadoop.hdfs.server.datanode.TestNNHandlesBlockReportPerStorage
	hadoop.hdfs.server.namenode.TestEditLog
	hadoop.hdfs.TestRollingUpgrade
	hadoop.hdfs.server.namenode.TestDecommissioningStatus
	hadoop.hdfs.TestByteBufferPread
	hadoop.hdfs.qjournal.server.TestJournalNodeSync
	hadoop.hdfs.TestSafeModeWithStripedFileWithRandomECPolicy
	hadoop.hdfs.tools.TestDFSZKFailoverController

Subsystem	Report/Notes
Docker	Client=19.03.0 Server=19.03.0 base: https://builds.apache.org/job/hadoop-multibranch/job/PR-963/10/artifact/out/Dockerfile
GITHUB PR	#963
JIRA Issue	HDFS-14564
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc
uname	Linux 0c25b347d44e 4.15.0-52-generic #56-Ubuntu SMP Tue Jun 4 22:49:08 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	personality/hadoop.sh
git revision	trunk / `e356e4f`
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CTEST	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/10/artifact/out/patch-hadoop-hdfs-project_hadoop-hdfs-native-client-ctest.txt
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unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/10/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-native-client.txt
Test Results	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/10/testReport/
asflicense	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/10/artifact/out/patch-asflicense-problems.txt
Max. process+thread count	2779 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-native-client U: .
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/10/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
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hadoop-yetus · 2019-08-20T16:42:11Z

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	149	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
+1	@author	0	The patch does not contain any @author tags.
+1	test4tests	0	The patch appears to include 5 new or modified test files.
		_ trunk Compile Tests _
0	mvndep	29	Maven dependency ordering for branch
+1	mvninstall	1377	trunk passed
+1	compile	1164	trunk passed
+1	checkstyle	170	trunk passed
+1	mvnsite	232	trunk passed
+1	shadedclient	1180	branch has no errors when building and testing our client artifacts.
+1	javadoc	178	trunk passed
0	spotbugs	23	Used deprecated FindBugs config; considering switching to SpotBugs.
0	findbugs	23	branch/hadoop-hdfs-project/hadoop-hdfs-native-client no findbugs output file (findbugsXml.xml)
		_ Patch Compile Tests _
0	mvndep	24	Maven dependency ordering for patch
+1	mvninstall	171	the patch passed
+1	compile	1102	the patch passed
+1	cc	1102	the patch passed
+1	javac	1102	the patch passed
+1	checkstyle	163	root: The patch generated 0 new + 110 unchanged - 1 fixed = 110 total (was 111)
-1	mvnsite	48	hadoop-hdfs-client in the patch failed.
-1	mvnsite	69	hadoop-hdfs in the patch failed.
+1	whitespace	0	The patch has no whitespace issues.
+1	shadedclient	766	patch has no errors when building and testing our client artifacts.
+1	javadoc	181	the patch passed
-1	findbugs	53	hadoop-hdfs-client in the patch failed.
-1	findbugs	79	hadoop-hdfs in the patch failed.
0	findbugs	27	hadoop-hdfs-project/hadoop-hdfs-native-client has no data from findbugs
		_ Other Tests _
+1	unit	580	hadoop-common in the patch passed.
-1	unit	45	hadoop-hdfs-client in the patch failed.
-1	unit	67	hadoop-hdfs in the patch failed.
-1	unit	428	hadoop-hdfs-native-client in the patch failed.
+1	asflicense	47	The patch does not generate ASF License warnings.
		8926

Reason	Tests
Failed CTEST tests	test_test_libhdfs_ops_hdfs_static

Subsystem	Report/Notes
Docker	Client=19.03.0 Server=19.03.0 base: https://builds.apache.org/job/hadoop-multibranch/job/PR-963/11/artifact/out/Dockerfile
GITHUB PR	#963
JIRA Issue	HDFS-14564
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc
uname	Linux cb3428dc0b8e 4.15.0-52-generic #56-Ubuntu SMP Tue Jun 4 22:49:08 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	personality/hadoop.sh
git revision	trunk / `094d736`
Default Java	1.8.0_212
mvnsite	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/11/artifact/out/patch-mvnsite-hadoop-hdfs-project_hadoop-hdfs-client.txt
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unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/11/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-native-client.txt
Test Results	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/11/testReport/
Max. process+thread count	1733 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-native-client U: .
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/11/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
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hadoop-yetus · 2019-08-27T12:27:46Z

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	78	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
+1	@author	0	The patch does not contain any @author tags.
+1	test4tests	0	The patch appears to include 5 new or modified test files.
		_ trunk Compile Tests _
0	mvndep	22	Maven dependency ordering for branch
+1	mvninstall	1211	trunk passed
+1	compile	1196	trunk passed
+1	checkstyle	148	trunk passed
+1	mvnsite	257	trunk passed
+1	shadedclient	1239	branch has no errors when building and testing our client artifacts.
+1	javadoc	197	trunk passed
0	spotbugs	23	Used deprecated FindBugs config; considering switching to SpotBugs.
0	findbugs	22	branch/hadoop-hdfs-project/hadoop-hdfs-native-client no findbugs output file (findbugsXml.xml)
		_ Patch Compile Tests _
0	mvndep	23	Maven dependency ordering for patch
+1	mvninstall	174	the patch passed
+1	compile	1112	the patch passed
+1	cc	1112	the patch passed
+1	javac	1112	the patch passed
+1	checkstyle	172	root: The patch generated 0 new + 110 unchanged - 1 fixed = 110 total (was 111)
-1	mvnsite	53	hadoop-hdfs-client in the patch failed.
-1	mvnsite	82	hadoop-hdfs in the patch failed.
+1	whitespace	0	The patch has no whitespace issues.
+1	shadedclient	786	patch has no errors when building and testing our client artifacts.
+1	javadoc	182	the patch passed
-1	findbugs	44	hadoop-hdfs-client in the patch failed.
-1	findbugs	66	hadoop-hdfs in the patch failed.
0	findbugs	22	hadoop-hdfs-project/hadoop-hdfs-native-client has no data from findbugs
		_ Other Tests _
+1	unit	586	hadoop-common in the patch passed.
-1	unit	55	hadoop-hdfs-client in the patch failed.
-1	unit	78	hadoop-hdfs in the patch failed.
-1	unit	461	hadoop-hdfs-native-client in the patch failed.
+1	asflicense	54	The patch does not generate ASF License warnings.
		8893

Reason	Tests
Failed CTEST tests	test_test_libhdfs_ops_hdfs_static

Subsystem	Report/Notes
Docker	Client=19.03.0 Server=19.03.0 base: https://builds.apache.org/job/hadoop-multibranch/job/PR-963/13/artifact/out/Dockerfile
GITHUB PR	#963
JIRA Issue	HDFS-14564
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc
uname	Linux 9395b58bf8ef 4.15.0-52-generic #56-Ubuntu SMP Tue Jun 4 22:49:08 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	personality/hadoop.sh
git revision	trunk / `3329257`
Default Java	1.8.0_212
mvnsite	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/13/artifact/out/patch-mvnsite-hadoop-hdfs-project_hadoop-hdfs-client.txt
mvnsite	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/13/artifact/out/patch-mvnsite-hadoop-hdfs-project_hadoop-hdfs.txt
findbugs	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/13/artifact/out/patch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client.txt
findbugs	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/13/artifact/out/patch-findbugs-hadoop-hdfs-project_hadoop-hdfs.txt
CTEST	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/13/artifact/out/patch-hadoop-hdfs-project_hadoop-hdfs-native-client-ctest.txt
unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/13/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-client.txt
unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/13/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/13/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-native-client.txt
Test Results	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/13/testReport/
Max. process+thread count	1481 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-native-client U: .
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/13/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
Powered by	Apache Yetus 0.10.0 http://yetus.apache.org

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hadoop-yetus · 2019-09-03T04:13:47Z

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	72	Docker mode activated.
		_ Prechecks _
+1	dupname	1	No case conflicting files found.
+1	@author	0	The patch does not contain any @author tags.
+1	test4tests	0	The patch appears to include 5 new or modified test files.
		_ trunk Compile Tests _
0	mvndep	21	Maven dependency ordering for branch
+1	mvninstall	1149	trunk passed
+1	compile	1044	trunk passed
+1	checkstyle	152	trunk passed
+1	mvnsite	274	trunk passed
+1	shadedclient	1230	branch has no errors when building and testing our client artifacts.
+1	javadoc	176	trunk passed
0	spotbugs	32	Used deprecated FindBugs config; considering switching to SpotBugs.
-1	findbugs	57	hadoop-hdfs in trunk failed.
0	findbugs	32	branch/hadoop-hdfs-project/hadoop-hdfs-native-client no findbugs output file (findbugsXml.xml)
		_ Patch Compile Tests _
0	mvndep	25	Maven dependency ordering for patch
+1	mvninstall	198	the patch passed
+1	compile	1117	the patch passed
+1	cc	1117	the patch passed
+1	javac	1117	the patch passed
+1	checkstyle	167	root: The patch generated 0 new + 110 unchanged - 1 fixed = 110 total (was 111)
+1	mvnsite	232	the patch passed
+1	whitespace	0	The patch has no whitespace issues.
+1	shadedclient	763	patch has no errors when building and testing our client artifacts.
+1	javadoc	72	hadoop-common in the patch passed.
+1	javadoc	41	hadoop-hdfs-client in the patch passed.
+1	javadoc	63	hadoop-hdfs-project_hadoop-hdfs generated 0 new + 0 unchanged - 38 fixed = 0 total (was 38)
+1	javadoc	23	hadoop-hdfs-native-client in the patch passed.
-1	findbugs	63	hadoop-hdfs in the patch failed.
0	findbugs	26	hadoop-hdfs-project/hadoop-hdfs-native-client has no data from findbugs
		_ Other Tests _
+1	unit	588	hadoop-common in the patch passed.
-1	unit	48	hadoop-hdfs-client in the patch failed.
-1	unit	70	hadoop-hdfs in the patch failed.
-1	unit	210	hadoop-hdfs-native-client in the patch failed.
+1	asflicense	48	The patch does not generate ASF License warnings.
		8405

Reason	Tests
Failed CTEST tests	test_test_libhdfs_ops_hdfs_static
	test_test_libhdfs_threaded_hdfs_static
	test_test_libhdfs_zerocopy_hdfs_static
	test_test_native_mini_dfs
	test_libhdfs_threaded_hdfspp_test_shim_static
	test_hdfspp_mini_dfs_smoke_hdfspp_test_shim_static
	libhdfs_mini_stress_valgrind_hdfspp_test_static
	memcheck_libhdfs_mini_stress_valgrind_hdfspp_test_static
	test_libhdfs_mini_stress_hdfspp_test_shim_static
	test_hdfs_ext_hdfspp_test_shim_static

Subsystem	Report/Notes
Docker	Client=18.09.7 Server=18.09.7 base: https://builds.apache.org/job/hadoop-multibranch/job/PR-963/14/artifact/out/Dockerfile
GITHUB PR	#963
JIRA Issue	HDFS-14564
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc
uname	Linux 05aae3075bbe 4.15.0-52-generic #56-Ubuntu SMP Tue Jun 4 22:49:08 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	personality/hadoop.sh
git revision	trunk / `915cbc9`
Default Java	1.8.0_222
findbugs	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/14/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs.txt
findbugs	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/14/artifact/out/patch-findbugs-hadoop-hdfs-project_hadoop-hdfs.txt
CTEST	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/14/artifact/out/patch-hadoop-hdfs-project_hadoop-hdfs-native-client-ctest.txt
unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/14/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-client.txt
unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/14/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/14/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-native-client.txt
Test Results	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/14/testReport/
Max. process+thread count	1341 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-native-client U: .
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/14/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
Powered by	Apache Yetus 0.10.0 http://yetus.apache.org

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hadoop-yetus · 2019-09-12T03:18:15Z

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	39	Docker mode activated.
		_ Prechecks _
+1	dupname	1	No case conflicting files found.
+1	@author	0	The patch does not contain any @author tags.
+1	test4tests	0	The patch appears to include 5 new or modified test files.
		_ trunk Compile Tests _
0	mvndep	66	Maven dependency ordering for branch
+1	mvninstall	1025	trunk passed
+1	compile	987	trunk passed
+1	checkstyle	188	trunk passed
+1	mvnsite	264	trunk passed
+1	shadedclient	1187	branch has no errors when building and testing our client artifacts.
+1	javadoc	221	trunk passed
0	spotbugs	30	Used deprecated FindBugs config; considering switching to SpotBugs.
0	findbugs	30	branch/hadoop-hdfs-project/hadoop-hdfs-native-client no findbugs output file (findbugsXml.xml)
		_ Patch Compile Tests _
0	mvndep	24	Maven dependency ordering for patch
+1	mvninstall	177	the patch passed
+1	compile	954	the patch passed
+1	cc	954	the patch passed
+1	javac	954	the patch passed
+1	checkstyle	145	root: The patch generated 0 new + 110 unchanged - 1 fixed = 110 total (was 111)
+1	mvnsite	258	the patch passed
+1	whitespace	0	The patch has no whitespace issues.
+1	shadedclient	686	patch has no errors when building and testing our client artifacts.
+1	javadoc	221	the patch passed
0	findbugs	35	hadoop-hdfs-project/hadoop-hdfs-native-client has no data from findbugs
		_ Other Tests _
+1	unit	535	hadoop-common in the patch passed.
+1	unit	132	hadoop-hdfs-client in the patch passed.
-1	unit	5151	hadoop-hdfs in the patch failed.
-1	unit	191	hadoop-hdfs-native-client in the patch failed.
+1	asflicense	57	The patch does not generate ASF License warnings.
		13306

Reason	Tests
Failed CTEST tests	test_test_libhdfs_ops_hdfs_static
	test_test_libhdfs_threaded_hdfs_static
	test_test_libhdfs_zerocopy_hdfs_static
	test_test_native_mini_dfs
	test_libhdfs_threaded_hdfspp_test_shim_static
	test_hdfspp_mini_dfs_smoke_hdfspp_test_shim_static
	libhdfs_mini_stress_valgrind_hdfspp_test_static
	memcheck_libhdfs_mini_stress_valgrind_hdfspp_test_static
	test_libhdfs_mini_stress_hdfspp_test_shim_static
	test_hdfs_ext_hdfspp_test_shim_static
Failed junit tests	hadoop.hdfs.server.namenode.ha.TestBootstrapAliasmap
	hadoop.hdfs.tools.TestDFSZKFailoverController

Subsystem	Report/Notes
Docker	Client=19.03.1 Server=19.03.1 base: https://builds.apache.org/job/hadoop-multibranch/job/PR-963/15/artifact/out/Dockerfile
GITHUB PR	#963
JIRA Issue	HDFS-14564
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc
uname	Linux 6809c1d195f2 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6 11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	personality/hadoop.sh
git revision	trunk / `56b7571`
Default Java	1.8.0_222
CTEST	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/15/artifact/out/patch-hadoop-hdfs-project_hadoop-hdfs-native-client-ctest.txt
unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/15/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/15/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-native-client.txt
Test Results	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/15/testReport/
Max. process+thread count	3972 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-native-client U: .
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/15/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
Powered by	Apache Yetus 0.10.0 http://yetus.apache.org

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…erPositionedReadable

hadoop-yetus · 2019-09-19T02:34:21Z

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	42	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
+1	@author	0	The patch does not contain any @author tags.
+1	test4tests	0	The patch appears to include 5 new or modified test files.
		_ trunk Compile Tests _
0	mvndep	69	Maven dependency ordering for branch
+1	mvninstall	1101	trunk passed
+1	compile	1172	trunk passed
+1	checkstyle	184	trunk passed
-1	mvnsite	160	hadoop-common in trunk failed.
+1	shadedclient	1396	branch has no errors when building and testing our client artifacts.
+1	javadoc	214	trunk passed
0	spotbugs	31	Used deprecated FindBugs config; considering switching to SpotBugs.
0	findbugs	31	branch/hadoop-hdfs-project/hadoop-hdfs-native-client no findbugs output file (findbugsXml.xml)
		_ Patch Compile Tests _
0	mvndep	26	Maven dependency ordering for patch
+1	mvninstall	194	the patch passed
+1	compile	1184	the patch passed
+1	cc	1184	the patch passed
+1	javac	1184	the patch passed
+1	checkstyle	221	root: The patch generated 0 new + 110 unchanged - 1 fixed = 110 total (was 111)
+1	mvnsite	284	the patch passed
+1	whitespace	0	The patch has no whitespace issues.
+1	shadedclient	828	patch has no errors when building and testing our client artifacts.
+1	javadoc	214	the patch passed
0	findbugs	28	hadoop-hdfs-project/hadoop-hdfs-native-client has no data from findbugs
		_ Other Tests _
-1	unit	593	hadoop-common in the patch failed.
+1	unit	144	hadoop-hdfs-client in the patch passed.
-1	unit	5881	hadoop-hdfs in the patch failed.
+1	unit	407	hadoop-hdfs-native-client in the patch passed.
+1	asflicense	59	The patch does not generate ASF License warnings.
		15453

Reason	Tests
Failed junit tests	hadoop.ha.TestZKFailoverController
	hadoop.hdfs.TestReadStripedFileWithDNFailure
	hadoop.hdfs.TestReconstructStripedFileWithRandomECPolicy
	hadoop.hdfs.TestHdfsAdmin
	hadoop.hdfs.TestErasureCodingPolicies
	hadoop.hdfs.TestAppendSnapshotTruncate

Subsystem	Report/Notes
Docker	Client=19.03.1 Server=19.03.1 base: https://builds.apache.org/job/hadoop-multibranch/job/PR-963/16/artifact/out/Dockerfile
GITHUB PR	#963
JIRA Issue	HDFS-14564
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc
uname	Linux fa1dfc47d245 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6 11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	personality/hadoop.sh
git revision	trunk / `f16eb09`
Default Java	1.8.0_222
mvnsite	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/16/artifact/out/branch-mvnsite-hadoop-common-project_hadoop-common.txt
unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/16/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt
unit	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/16/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
Test Results	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/16/testReport/
Max. process+thread count	4422 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-native-client U: .
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-963/16/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
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sahilTakiar · 2019-09-24T19:49:37Z

@jojochuang @smengcl any other comments?

jojochuang · 2019-09-27T19:22:43Z

Sorry, I missed to update. +1
Thank you!

smengcl · 2019-10-01T22:26:52Z

Looks good. Thanks for the work @sahilTakiar . Thanks for committing @jojochuang !

…erPositionedReadable (apache#963) Contributed by Sahil Takiar. Reviewed-by: Siyao Meng <[email protected]> (cherry picked from commit 13b427f) Change-Id: I66ecf3a4c0657ca2129e3ab5ec04739c0f096903

prateekm jagadish-v0 please take a look. Would be nice to deploy this before the meetup talking about Samza 1.0 🙂 Author: Daniel Chen <[email protected]> Reviewers: Jagadish <[email protected]> Closes apache#963 from dxichen/update-website-release-meetups

…erPositionedReadable (apache#963) Contributed by Sahil Takiar. Reviewed-by: Siyao Meng <[email protected]>

…erPositionedReadable (apache#963) Contributed by Sahil Takiar. Reviewed-by: Siyao Meng <[email protected]> asd

…erPositionedReadable (apache#963) Contributed by Sahil Takiar. Reviewed-by: Siyao Meng <[email protected]>

…ByteBufferPositionedReadable (apache#963) Contributed by Sahil Takiar." This reverts commit 12d7d26.

sahilTakiar force-pushed the HDFS-14564 branch from 566b7fd to 102c446 Compare June 14, 2019 01:05

sahilTakiar force-pushed the HDFS-14564 branch from 102c446 to 1275944 Compare June 14, 2019 20:30

sahilTakiar force-pushed the HDFS-14564 branch from 1275944 to 6f976b1 Compare June 17, 2019 15:48

jojochuang reviewed Jun 21, 2019

View reviewed changes

jojochuang requested changes Jun 21, 2019

View reviewed changes

sahilTakiar force-pushed the HDFS-14564 branch from 6f976b1 to 11fdcb6 Compare September 11, 2019 23:35

HDFS-14564: Add libhdfs APIs for readFully; add readFully to ByteBuff…

e5c7553

…erPositionedReadable

sahilTakiar force-pushed the HDFS-14564 branch from 11fdcb6 to e5c7553 Compare September 18, 2019 20:46

jojochuang merged commit 13b427f into apache:trunk Sep 27, 2019

amahussein pushed a commit to amahussein/hadoop that referenced this pull request Oct 29, 2019

HDFS-14564: Add libhdfs APIs for readFully; add readFully to ByteBuff…

47a9492

…erPositionedReadable (apache#963) Contributed by Sahil Takiar. Reviewed-by: Siyao Meng <[email protected]>

RogPodge pushed a commit to RogPodge/hadoop that referenced this pull request Mar 25, 2020

HDFS-14564: Add libhdfs APIs for readFully; add readFully to ByteBuff…

c1e9317

…erPositionedReadable (apache#963) Contributed by Sahil Takiar. Reviewed-by: Siyao Meng <[email protected]>

MarcelRaschke mentioned this pull request Aug 19, 2022

[Snyk] Fix for 3 vulnerabilities MarcelRaschke/hadoop#13

Merged

deepakdamri pushed a commit to acceldata-io/hadoop that referenced this pull request Oct 25, 2024

HDFS-14564: Add libhdfs APIs for readFully; add readFully to ByteBuff…

0f06bb9

…erPositionedReadable (apache#963) Contributed by Sahil Takiar. Reviewed-by: Siyao Meng <[email protected]>

deepakdamri added a commit to acceldata-io/hadoop that referenced this pull request Oct 25, 2024

HDFS-14564: Add libhdfs APIs for readFully; add readFully to ByteBuff…

ce76fe1

…erPositionedReadable (apache#963) Contributed by Sahil Takiar. Reviewed-by: Siyao Meng <[email protected]>

deepakdamri pushed a commit to acceldata-io/hadoop that referenced this pull request Oct 25, 2024

HDFS-14564: Add libhdfs APIs for readFully; add readFully to ByteBuff…

0f4491f

…erPositionedReadable (apache#963) Contributed by Sahil Takiar. Reviewed-by: Siyao Meng <[email protected]>

deepakdamri pushed a commit to acceldata-io/hadoop that referenced this pull request Oct 29, 2024

HDFS-14564: Add libhdfs APIs for readFully; add readFully to ByteBuff…

5434dbc

…erPositionedReadable (apache#963) Contributed by Sahil Takiar. Reviewed-by: Siyao Meng <[email protected]>

deepakdamri pushed a commit to acceldata-io/hadoop that referenced this pull request Nov 20, 2024

HDFS-14564: Add libhdfs APIs for readFully; add readFully to ByteBuff…

02553c0

…erPositionedReadable (apache#963) Contributed by Sahil Takiar. Reviewed-by: Siyao Meng <[email protected]> asd

deepakdamri pushed a commit to acceldata-io/hadoop that referenced this pull request Nov 28, 2024

HDFS-14564: Add libhdfs APIs for readFully; add readFully to ByteBuff…

e2e7c0a

…erPositionedReadable (apache#963) Contributed by Sahil Takiar. Reviewed-by: Siyao Meng <[email protected]>

deepakdamri pushed a commit to acceldata-io/hadoop that referenced this pull request Dec 2, 2024

HDFS-14564: Add libhdfs APIs for readFully; add readFully to ByteBuff…

2475cbb

…erPositionedReadable (apache#963) Contributed by Sahil Takiar. Reviewed-by: Siyao Meng <[email protected]>

deepakdamri pushed a commit to acceldata-io/hadoop that referenced this pull request Dec 2, 2024

HDFS-14564: Add libhdfs APIs for readFully; add readFully to ByteBuff…

2e333be

…erPositionedReadable (apache#963) Contributed by Sahil Takiar. Reviewed-by: Siyao Meng <[email protected]>

deepakdamri pushed a commit to acceldata-io/hadoop that referenced this pull request Dec 2, 2024

HDFS-14564: Add libhdfs APIs for readFully; add readFully to ByteBuff…

12d7d26

…erPositionedReadable (apache#963) Contributed by Sahil Takiar. Reviewed-by: Siyao Meng <[email protected]>

harshith-212 added a commit to acceldata-io/hadoop that referenced this pull request Mar 5, 2025

Revert "HDFS-14564: Add libhdfs APIs for readFully; add readFully to …

e8fb099

…ByteBufferPositionedReadable (apache#963) Contributed by Sahil Takiar." This reverts commit 12d7d26.

shubhluck pushed a commit to acceldata-io/hadoop that referenced this pull request Mar 5, 2025

Revert "HDFS-14564: Add libhdfs APIs for readFully; add readFully to …

689669e

…ByteBufferPositionedReadable (apache#963) Contributed by Sahil Takiar." This reverts commit 12d7d26.

HDFS-14564: Add libhdfs APIs for readFully; add readFully to ByteBufferPositionedReadable #963

HDFS-14564: Add libhdfs APIs for readFully; add readFully to ByteBufferPositionedReadable #963

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sahilTakiar commented Jun 13, 2019 •

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