[jira] [Created] (HDFS-14045) Use different metrics in DataNode to better measure latency of heartbeat/blockReports/incrementalBlockReports of Active/Standby NN

2018-11-01 Thread Jiandan Yang (JIRA)
Jiandan Yang created HDFS-14045: Summary: Use different metrics in DataNode to better measure latency of heartbeat/blockReports/incrementalBlockReports of Active/Standby NN Key: HDFS-14045 URL:

[jira] [Created] (HDFS-13984) getFileInfo of libhdfs call NameNode#getFileStatus twice

2018-10-11 Thread Jiandan Yang (JIRA)
Jiandan Yang created HDFS-13984: Summary: getFileInfo of libhdfs call NameNode#getFileStatus twice Key: HDFS-13984 URL: https://issues.apache.org/jira/browse/HDFS-13984 Project: Hadoop HDFS

[jira] [Created] (HDFS-13915) replace datanode failed because of NameNodeRpcServer#getAdditionalDatanode returning excessive datanodeInfo

2018-09-13 Thread Jiandan Yang (JIRA)
Jiandan Yang created HDFS-13915: Summary: replace datanode failed because of NameNodeRpcServer#getAdditionalDatanode returning excessive datanodeInfo Key: HDFS-13915 URL:

[jira] [Created] (HDFS-12814) Add blockId when warning slow mirror/disk in BlockReceiver

2017-11-14 Thread Jiandan Yang (JIRA)
Jiandan Yang created HDFS-12814: Summary: Add blockId when warning slow mirror/disk in BlockReceiver Key: HDFS-12814 URL: https://issues.apache.org/jira/browse/HDFS-12814 Project: Hadoop HDFS

[jira] [Created] (HDFS-12757) DeadLock Happened Between DFSOutputStream and LeaseRenewer when LeaseRenewer#renew SocketTimeException

2017-11-02 Thread Jiandan Yang (JIRA)
Jiandan Yang created HDFS-12757: Summary: DeadLock Happened Between DFSOutputStream and LeaseRenewer when LeaseRenewer#renew SocketTimeException Key: HDFS-12757 URL:

[jira] [Created] (HDFS-12748) Standby NameNode memory leak when accessing webhdfs GETHOMEDIRECTORY

2017-10-30 Thread Jiandan Yang (JIRA)
Jiandan Yang created HDFS-12748: Summary: Standby NameNode memory leak when accessing webhdfs GETHOMEDIRECTORY Key: HDFS-12748 URL: https://issues.apache.org/jira/browse/HDFS-12748 Project: Hadoop

[jira] [Created] (HDFS-12638) NameNode exit due to NPE

2017-10-11 Thread Jiandan Yang (JIRA)
Jiandan Yang created HDFS-12638: Summary: NameNode exit due to NPE Key: HDFS-12638 URL: https://issues.apache.org/jira/browse/HDFS-12638 Project: Hadoop HDFS Issue Type: Bug

[jira] [Created] (HDFS-12446) FSNamesystem#internalReleaseLease throw IllegalStateException

2017-09-13 Thread Jiandan Yang (JIRA)
Jiandan Yang created HDFS-12446: Summary: FSNamesystem#internalReleaseLease throw IllegalStateException Key: HDFS-12446 URL: https://issues.apache.org/jira/browse/HDFS-12446 Project: Hadoop HDFS

[jira] [Created] (HDFS-12390) Supporting DNS to switch mapping

2017-09-04 Thread Jiandan Yang (JIRA)
Jiandan Yang created HDFS-12390: Summary: Supporting DNS to switch mapping Key: HDFS-12390 URL: https://issues.apache.org/jira/browse/HDFS-12390 Project: Hadoop HDFS Issue Type: New Feature

[jira] [Created] (HDFS-12364) Compile Error：TestClientProtocolForPipelineRecovery#testUpdatePipeLineAfterDNReg

2017-08-28 Thread Jiandan Yang (JIRA)
Jiandan Yang created HDFS-12364: Summary: Compile Error：TestClientProtocolForPipelineRecovery#testUpdatePipeLineAfterDNReg Key: HDFS-12364 URL: https://issues.apache.org/jira/browse/HDFS-12364

[jira] [Created] (HDFS-12348) disable removing block to trash while rolling upgrade

2017-08-23 Thread Jiandan Yang (JIRA)
Jiandan Yang created HDFS-12348: Summary: disable removing block to trash while rolling upgrade Key: HDFS-12348 URL: https://issues.apache.org/jira/browse/HDFS-12348 Project: Hadoop HDFS

[jira] [Created] (HDFS-12200) Optimize CachedDNSToSwitchMapping to avoid cpu utilization is too high

2017-07-26 Thread Jiandan Yang (JIRA)
Jiandan Yang created HDFS-12200: Summary: Optimize CachedDNSToSwitchMapping to avoid cpu utilization is too high Key: HDFS-12200 URL: https://issues.apache.org/jira/browse/HDFS-12200 Project: Hadoop

[jira] [Reopened] (HDFS-12177) NameNode exits due to setting BlockPlacementPolicy loglevel to Debug

2017-07-20 Thread Jiandan Yang (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-12177?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jiandan Yang reopened HDFS-12177: -- > NameNode exits due to setting BlockPlacementPolicy loglevel to Debug >

[jira] [Created] (HDFS-12177) NameNode exits due to setting BlockPlacementPolicy loglevel to Debug

2017-07-20 Thread Jiandan Yang (JIRA)
Jiandan Yang created HDFS-12177: Summary: NameNode exits due to setting BlockPlacementPolicy loglevel to Debug Key: HDFS-12177 URL: https://issues.apache.org/jira/browse/HDFS-12177 Project: Hadoop