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MAPREDUCE-4633. history server doesn't set permissions on all subdirs (tgraves via bobby)

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1381614 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Robert Joseph Evans 2012-09-06 14:20:43 +00:00
parent 82b981cca4
commit 5dcb594cb8
3 changed files with 11 additions and 0 deletions
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3
hadoop-mapreduce-project/CHANGES.txt
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@ -880,6 +880,9 @@ Release 0.23.3 - UNRELEASED
mapreduce.reduce.maxattempts defaults are set to 4 as well as
mapreduce.job.maxtaskfailures.per.tracker. (Ravi Prakash via jeagles)
MAPREDUCE-4633. history server doesn't set permissions on all subdirs
(tgraves via bobby)
Release 0.23.2 - UNRELEASED
INCOMPATIBLE CHANGES

7
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/jobhistory/JobHistoryUtils.java
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@ -79,6 +79,13 @@ public class JobHistoryUtils {
public static final FsPermission HISTORY_DONE_FILE_PERMISSION =
FsPermission.createImmutable((short) 0770); // rwx------
/**
* Umask for the done dir and derivatives.
*/
public static final FsPermission HISTORY_DONE_DIR_UMASK = FsPermission
.createImmutable((short) (0770 ^ 0777));
/**
* Permissions for the intermediate done directory.

1
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/main/java/org/apache/hadoop/mapreduce/v2/hs/HistoryFileManager.java
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@ -392,6 +392,7 @@ public void init(Configuration conf) {
doneDirPrefixPath = FileContext.getFileContext(conf).makeQualified(
new Path(doneDirPrefix));
doneDirFc = FileContext.getFileContext(doneDirPrefixPath.toUri(), conf);
doneDirFc.setUMask(JobHistoryUtils.HISTORY_DONE_DIR_UMASK);
mkdir(doneDirFc, doneDirPrefixPath, new FsPermission(
JobHistoryUtils.HISTORY_DONE_DIR_PERMISSION));
} catch (IOException e) {