Project: Apache Hadoop (App Definition and Development / Database)
File: CHANGELOG.0.18.2.md

<! --> | JIRA | Summary | Priority | Component | Reporter | Contributor | |:- |:- | : |:- |:- |:- | | | dfs datanode metrics, bytes\read, bytes\written overflows due to incorrect type used. | Blocker | metrics | Eric Yang | Eric Yang | | JIRA | Summary | Priority | Component | Reporter | Contributor | |:- |:- | : |:- |:- |:- | | | Release JDiff report of changes between different versions of Hadoop | Minor | documentation | Nigel Daley | Doug Cutting | | JIRA | Summary | Priority | Component | Reporter | Contributor | |:- |:- | : |:- |:- |:- | | | Checksum verification is disabled for LocalFS | Blocker | . | Raghu Angadi | Raghu Angadi | | | Bug in FSInputChecker makes it possible to read from an invalid buffer | Blocker | fs | Ning Li | Ning Li | | | TestLeaseRecovery fails when run with assertions enabled. | Blocker | . | Konstantin Shvachko | Tsz Wo Nicholas Sze | | | TestReplication fails quite often | Blocker | test | Raghu Angadi | Raghu Angadi | | | ChecksumFileSystem does not override all create(...) methods | Blocker | fs | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze | | | Reloading FSImage and FSEditLog may erase user and group information | Blocker | . | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze | | | ArrayIndexOutOfBoundsException during fsck | Blocker | . | Brian Bockelman | Hairong Kuang | | | HADOOP-4395 should use a Java 1.5 API for 0.18 | Blocker |

| Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze | | | append() does not work for LocalFileSystem | Blocker | fs | Raghu Angadi | Hairong Kuang | | | [HOD] Be less agressive when querying job status from resource manager. | Blocker | contrib/hod | Hemanth Yamijala | Hemanth Yamijala | | | Changes in HOD documentation | Blocker | documentation | Suman Sehgal | Vinod Kumar Vavilapalli | | | fuse-dfs per FD context is not thread safe and can cause segfaults and corruptions | Blocker | . | Pete Wyckoff | Pete Wyckoff | | | Metric Averages are not averages | Blocker | metrics | Brian Bockelman | Brian Bockelman | | | ant jar file not being included in tar distribution | Blocker | build | Nigel Daley | Nigel Daley | | | checksumOk implementation in DFSClient can break applications | Blocker | . | Christian Kunz | Christian Kunz | | | SerializationFactory should use current context ClassLoader | Blocker | . | Chris K Wensel | Chris K Wensel | | | unstable dfs when running jobs on 0.18.1 | Blocker | . | Christian Kunz | Tsz Wo Nicholas Sze | | | fsck failing with NullPointerException (return value 0) | Major | . | Koji Noguchi | Hairong Kuang | | | HDFS client of hadoop 0.18.1 and HDFS server 0.18.2 (0.18 branch) not compatible | Blocker | . | Runping Qi | Hairong Kuang | | | getBlockArray in DatanodeDescriptor does not honor passed in maxblocks value | Critical | . | Ahad Rana | Ahad Rana | | | "hadoop jar" always returns exit code 0 (success) to the shell when jar throws a fatal exception | Major | . | David Litster | Arun C Murthy | | JIRA | Summary | Priority | Component | Reporter | Contributor | |:- |:- | : |:- |:- |:- | | | TestLeaseRecovery.testBlockSynchronization failed on trunk | Blocker | test | Hemanth Yamijala | Tsz Wo Nicholas Sze |