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MAPREDUCE-7375 JobSubmissionFiles don't set right permission after mkdirs #4237

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Merged
merged 5 commits into from
Jan 12, 2023
Merged

MAPREDUCE-7375 JobSubmissionFiles don't set right permission after mkdirs #4237

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4c06114
set permission for JobSubmissionFiles
skysiders Apr 27, 2022
a272117
set permission for JobSubmissionFiles
skysiders Apr 27, 2022
9896814
Merge branch 'apache:trunk' into MAPREDUCE-7375
skysiders Jul 29, 2022
c075f59
fix some mistakes in test code
skysiders Jul 29, 2022
98a9ffe
modify checkstyle
skysiders Dec 23, 2022
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2 changes: 1 addition & 1 deletion ...p-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/JobSubmissionFiles.java
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Original file line number Diff line number Diff line change
Expand Up @@ -159,7 +159,7 @@ public static Path getStagingDir(Cluster cluster, Configuration conf,
fs.setPermission(stagingArea, JOB_DIR_PERMISSION);
}
} catch (FileNotFoundException e) {
fs.mkdirs(stagingArea, new FsPermission(JOB_DIR_PERMISSION));
FileSystem.mkdirs(fs, stagingArea, new FsPermission(JOB_DIR_PERMISSION));
}
return stagingArea;
}
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25 changes: 25 additions & 0 deletions ...preduce-client-core/src/test/java/org/apache/hadoop/mapreduce/TestJobSubmissionFiles.java
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Expand Up @@ -19,6 +19,7 @@
package org.apache.hadoop.mapreduce;

import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.CommonConfigurationKeys;
import org.apache.hadoop.fs.FileStatus;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.FileSystemTestHelper;
Expand All @@ -33,6 +34,8 @@
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import org.apache.hadoop.hdfs.MiniDFSCluster;
import org.apache.hadoop.hdfs.HdfsConfiguration;
/**
* Tests for JobSubmissionFiles Utility class.
*/
Expand Down Expand Up @@ -139,4 +142,26 @@ public void testGetStagingDirWhenShortFileOwnerNameAndShortUserName()
assertEquals(stagingPath,
JobSubmissionFiles.getStagingDir(cluster, conf, user));
}

@Test
public void testDirPermission() throws Exception {
Cluster cluster = mock(Cluster.class);
HdfsConfiguration conf = new HdfsConfiguration();
conf.set(CommonConfigurationKeys.FS_PERMISSIONS_UMASK_KEY, "700");
MiniDFSCluster dfsCluster = null;
try {
dfsCluster = new MiniDFSCluster.Builder(conf).numDataNodes(2).build();
FileSystem fs = dfsCluster.getFileSystem();
UserGroupInformation user = UserGroupInformation
.createUserForTesting(USER_1_SHORT_NAME, GROUP_NAMES);
Path stagingPath = new Path(fs.getUri().toString() + "/testDirPermission");
when(cluster.getStagingAreaDir()).thenReturn(stagingPath);
Path res = JobSubmissionFiles.getStagingDir(cluster, conf, user);
assertEquals(new FsPermission(0700), fs.getFileStatus(res).getPermission());
} finally {
if (dfsCluster != null) {
dfsCluster.shutdown();
}
}
}
}