HADOOP-4702 makes block receivers to remove the received block in case of a block replication failure. But the block should not be removed if the cause of the failure is that the block to be received already exists. The key is that a block receiver should allow to remove only partial blocks in case of block replication failures.
|Priority||Major [ 3 ]||Blocker [ 1 ]|
|Fix Version/s||0.19.1 [ 12313473 ]|
[ [exec] +1 overall.
[exec] +1 @author. The patch does not contain any @author tags.
[exec] +1 tests included. The patch appears to include 3 new or modified tests.
[exec] +1 javadoc. The javadoc tool did not generate any warning messages.
[exec] +1 javac. The applied patch does not increase the total number of javac compiler warnings.
[exec] +1 findbugs. The patch does not introduce any new Findbugs warnings.
[exec] +1 Eclipse classpath. The patch retains Eclipse classpath integrity.
[exec] +1 release audit. The applied patch does not increase the total number of release audit warnings.
ant test-core passed all unit tests except for TestMapReduceLocal. ]
|Resolution||Fixed [ 1 ]|
|Status||Open [ 1 ]||Resolved [ 5 ]|
|Status||Resolved [ 5 ]||Closed [ 6 ]|
|Component/s||dfs [ 12310710 ]|