HADOOP-19255. Update io.compression.codec.lzo.buffersize to 262144

[guptashailesh92]

Description of PR

https://issues.apache.org/jira/browse/HADOOP-19255
Fix LZO decompression due to change in hadoop 3..4.0

How was this patch tested?

hadoop fs -text file:///home/hadoop/part-ak.lzo

For code changes:

• Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')?
• Object storage: have the integration tests been executed and the endpoint declared according to the connector-specific documentation?
• If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under ASF 2.0?
• If applicable, have you updated the LICENSE, LICENSE-binary, NOTICE-binary files?

[hadoop-yetus]

💔 -1 overall

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-1 ❌	test4tests	0m 0s		The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
			_ trunk Compile Tests _
-1 ❌	mvninstall	52m 10s	/branch-mvninstall-root.txt	root in trunk failed.
+1 💚	compile	19m 47s		trunk passed with JDK Ubuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04
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+1 💚	shadedclient	133m 16s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 💚	mvninstall	0m 57s		the patch passed
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+1 💚	javac	18m 41s		the patch passed
+1 💚	compile	17m 49s		the patch passed with JDK Private Build-1.8.0_422-8u422-b05-1~20.04-b05
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+1 💚	shadedclient	45m 10s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 💚	unit	19m 34s		hadoop-common in the patch passed.
+1 💚	asflicense	1m 4s		The patch does not generate ASF License warnings.
		239m 26s

Subsystem	Report/Notes
Docker	ClientAPI=1.46 ServerAPI=1.46 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7009/1/artifact/out/Dockerfile
GITHUB PR	#7009
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modules	C: hadoop-common-project/hadoop-common U: hadoop-common-project/hadoop-common
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[guptashailesh92]

@slfan1989 , can you please have a look at it.

[dineshchitlangia]

+1 LGTM, pending clean CI run

[guptashailesh92]

I realised that CommonConfigurationKeys has defined default as 64KB which can created the issue with this default config.

[brahmareddybattula]

@guptashailesh92 can we've any UT for this.?

[ayushtkn]

From the Jira Description

From my analysis, i was pinpoint to the [change](https://github.com/apache/hadoop/pull/5912/files#diff-268b9968a4db21ac6eeb7bcaef10e4db744d00ba53989fc7251bb3e8d9eac7dfR904) which changed io.compression.codec.lzo.buffersize from 64KB to 256KB.

The configuration you are checking is io.compression.codec.lz4.buffersize not io.compression.codec.lzo.buffersize

The one in the linked PR is LZ4 and here you are bothering LZO.

No value has changed for these configs since 2011ish, & We can't change the default value like that either unless there is some proven bug, changing defaults is an incompatible change

[guptashailesh92]

Apologies, @ayushtkn for the wrong link. I was referring to change which has added missing configs to core-default.xml . Earlier for LZO compression, it was being taken from lzo code which is 256KB. Now because we added this config in hadoop code to 64KB, lzo decompression is failing.

[github-actions]

We're closing this stale PR because it has been open for 100 days with no activity. This isn't a judgement on the merit of the PR in any way. It's just a way of keeping the PR queue manageable.
If you feel like this was a mistake, or you would like to continue working on it, please feel free to re-open it and ask for a committer to remove the stale tag and review again.
Thanks all for your contribution.