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MAPREDUCE-7372 MapReduce set permission too late in copyJar method #4026

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Merged
merged 6 commits into from
Jul 25, 2022
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MAPREDUCE-7372 MapReduce set permission too late in copyJar method #4026

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1e23bc2
MAPREDUCE-7372 MapReduce set permission too late in copyJar method
skysiders Feb 24, 2022
ccf7e78
Merge branch 'apache:trunk' into trunk
skysiders Apr 27, 2022
1f5becb
Merge branch 'apache:trunk' into trunk
skysiders Jul 17, 2022
b46f6be
Merge branch 'apache:trunk' into trunk
skysiders Jul 18, 2022
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skysiders Jul 21, 2022
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Merge branch 'apache:trunk' into trunk
skysiders Jul 24, 2022
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4 changes: 3 additions & 1 deletion ...-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/JobResourceUploader.java
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Original file line number Diff line number Diff line change
Expand Up @@ -783,9 +783,11 @@ private URI useSharedCache(URI sourceFile, String resourceName,
void copyJar(Path originalJarPath, Path submitJarFile,
short replication) throws IOException {
jtFs.copyFromLocalFile(originalJarPath, submitJarFile);
jtFs.setReplication(submitJarFile, replication);
// The operation of setReplication requires certain permissions
// so we need to make sure it has enough permissions
jtFs.setPermission(submitJarFile, new FsPermission(
JobSubmissionFiles.JOB_FILE_PERMISSION));
jtFs.setReplication(submitJarFile, replication);
}

private void addLog4jToDistributedCache(Job job, Path jobSubmitDir)
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