[jira] [Created] (HDFS-7325) Prevent thundering herd problem in ByteArrayManager by using notify not notifyAll

2014-11-03 Thread Colin Patrick McCabe (JIRA)
Colin Patrick McCabe created HDFS-7325: -- Summary: Prevent thundering herd problem in ByteArrayManager by using notify not notifyAll Key: HDFS-7325 URL: https://issues.apache.org/jira/browse/HDFS-7325

[jira] [Created] (HDFS-7326) Add documentation for hdfs debug commands

2014-11-03 Thread Colin Patrick McCabe (JIRA)
Colin Patrick McCabe created HDFS-7326: -- Summary: Add documentation for hdfs debug commands Key: HDFS-7326 URL: https://issues.apache.org/jira/browse/HDFS-7326 Project: Hadoop HDFS

[jira] [Created] (HDFS-7329) MiniDFSCluster should log the exception when createNameNodesAndSetConf() fails.

2014-11-03 Thread Konstantin Shvachko (JIRA)
Konstantin Shvachko created HDFS-7329: - Summary: MiniDFSCluster should log the exception when createNameNodesAndSetConf() fails. Key: HDFS-7329 URL: https://issues.apache.org/jira/browse/HDFS-7329

[jira] [Created] (HDFS-7330) Unclosed RandomAccessFile warnings in FSDatasetIml.

2014-11-03 Thread Konstantin Shvachko (JIRA)
Konstantin Shvachko created HDFS-7330: - Summary: Unclosed RandomAccessFile warnings in FSDatasetIml. Key: HDFS-7330 URL: https://issues.apache.org/jira/browse/HDFS-7330 Project: Hadoop HDFS

[jira] [Created] (HDFS-7331) Add Datanode network counts to datanode jmx page

2014-11-03 Thread Charles Lamb (JIRA)
Charles Lamb created HDFS-7331: -- Summary: Add Datanode network counts to datanode jmx page Key: HDFS-7331 URL: https://issues.apache.org/jira/browse/HDFS-7331 Project: Hadoop HDFS Issue Type:

[jira] [Created] (HDFS-7332) Fix TestMultipleNNDataBlockScanner failures in jenkin slaves.

2014-11-03 Thread Lei (Eddy) Xu (JIRA)
Lei (Eddy) Xu created HDFS-7332: --- Summary: Fix TestMultipleNNDataBlockScanner failures in jenkin slaves. Key: HDFS-7332 URL: https://issues.apache.org/jira/browse/HDFS-7332 Project: Hadoop HDFS

[jira] [Created] (HDFS-7335) Redundant checkOperation() in FSN.analyzeFileState()

2014-11-03 Thread Konstantin Shvachko (JIRA)
Konstantin Shvachko created HDFS-7335: - Summary: Redundant checkOperation() in FSN.analyzeFileState() Key: HDFS-7335 URL: https://issues.apache.org/jira/browse/HDFS-7335 Project: Hadoop HDFS

[jira] [Created] (HDFS-7336) Unused member DFSInputStream.buffersize

2014-11-03 Thread Konstantin Shvachko (JIRA)
Konstantin Shvachko created HDFS-7336: - Summary: Unused member DFSInputStream.buffersize Key: HDFS-7336 URL: https://issues.apache.org/jira/browse/HDFS-7336 Project: Hadoop HDFS Issue

[jira] [Created] (HDFS-7338) Reed-Solomon codec library support

2014-11-03 Thread Zhe Zhang (JIRA)
Zhe Zhang created HDFS-7338: --- Summary: Reed-Solomon codec library support Key: HDFS-7338 URL: https://issues.apache.org/jira/browse/HDFS-7338 Project: Hadoop HDFS Issue Type: Sub-task

[jira] [Created] (HDFS-7339) Create block groups for initial block encoding

2014-11-03 Thread Zhe Zhang (JIRA)
Zhe Zhang created HDFS-7339: --- Summary: Create block groups for initial block encoding Key: HDFS-7339 URL: https://issues.apache.org/jira/browse/HDFS-7339 Project: Hadoop HDFS Issue Type: Sub-task

[jira] [Created] (HDFS-7341) Add initial snapshot support based on pipeline recovery

2014-11-03 Thread Colin Patrick McCabe (JIRA)
Colin Patrick McCabe created HDFS-7341: -- Summary: Add initial snapshot support based on pipeline recovery Key: HDFS-7341 URL: https://issues.apache.org/jira/browse/HDFS-7341 Project: Hadoop HDFS

[jira] [Created] (HDFS-7344) Erasure Coding worker and support in DataNode

2014-11-03 Thread Kai Zheng (JIRA)
Kai Zheng created HDFS-7344: --- Summary: Erasure Coding worker and support in DataNode Key: HDFS-7344 URL: https://issues.apache.org/jira/browse/HDFS-7344 Project: Hadoop HDFS Issue Type: Sub-task

[jira] [Created] (HDFS-7345) Local Reconstruction Codes (LRC)

2014-11-03 Thread Kai Zheng (JIRA)
Kai Zheng created HDFS-7345: --- Summary: Local Reconstruction Codes (LRC) Key: HDFS-7345 URL: https://issues.apache.org/jira/browse/HDFS-7345 Project: Hadoop HDFS Issue Type: Sub-task Affects

[jira] [Created] (HDFS-7346) Process erasure encoding work

2014-11-03 Thread Kai Zheng (JIRA)
Kai Zheng created HDFS-7346: --- Summary: Process erasure encoding work Key: HDFS-7346 URL: https://issues.apache.org/jira/browse/HDFS-7346 Project: Hadoop HDFS Issue Type: Task Components:

[jira] [Created] (HDFS-7348) Process erasure decoding work

2014-11-03 Thread Kai Zheng (JIRA)
Kai Zheng created HDFS-7348: --- Summary: Process erasure decoding work Key: HDFS-7348 URL: https://issues.apache.org/jira/browse/HDFS-7348 Project: Hadoop HDFS Issue Type: Task Reporter:

[jira] [Reopened] (HDFS-6590) NullPointerException was generated in getBlockLocalPathInfo when datanode restarts

2014-11-03 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinayakumar B reopened HDFS-6590: - NullPointerException was generated in getBlockLocalPathInfo when datanode restarts

[jira] [Resolved] (HDFS-6590) NullPointerException was generated in getBlockLocalPathInfo when datanode restarts

2014-11-03 Thread Vinayakumar B (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-6590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinayakumar B resolved HDFS-6590. - Resolution: Duplicate Closing as duplicate NullPointerException was generated in