big-data/hadoop
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

HDFS-7797. Add audit log for setQuota operation (Rakesh R via umamahesh)

Browse Source
This commit is contained in:
Uma Maheswara Rao G 2015-02-17 20:11:11 +05:30
parent 2f0f756b26
commit f24a56787a
2 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
View File

@ -637,6 +637,8 @@ Release 2.7.0 - UNRELEASED
HDFS-7604. Track and display failed DataNode storage locations in NameNode.
(cnauroth)
HDFS-7797. Add audit log for setQuota operation (Rakesh R via umamahesh)
OPTIMIZATIONS
HDFS-7454. Reduce memory footprint for AclEntries in NameNode.

7
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
View File

@ -3814,15 +3814,20 @@ void setQuota(String src, long nsQuota, long ssQuota, StorageType type)
throws IOException {
checkOperation(OperationCategory.WRITE);
writeLock();
boolean success = false;
try {
checkOperation(OperationCategory.WRITE);
checkNameNodeSafeMode("Cannot set quota on " + src);
FSDirAttrOp.setQuota(dir, src, nsQuota, ssQuota, type);
success = true;
} finally {
writeUnlock();
}
if (success) {
getEditLog().logSync();
}
logAuditEvent(success, "setQuota", src);
}
}
/** Persist all metadata about this file.
* @param src The string representation of the path