[jira] [Reopened] (HBASE-22620) When a cluster open replication,regionserver will not clean up the walLog references on zk due to no wal entry need to be replicated

2019-06-27 Thread leizhang (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-22620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] leizhang reopened HBASE-22620: -- > When a cluster open replication,regionserver will not clean up the walLog > references on zk due to no

Re: Please help to review patch of the HDFS-14585 (backport Byte

2019-06-27 Thread OpenInx
> What are your challenges upgrading to Hadoop 3 ? It's a major release upgradation from hadoop 2 to hadoop 3. we upstreams will need some time to test the stability and performance, so I think the HBase will not upgrade to hadoop 3 so quick in short time. Backporting the ByteBuffer pread to

Re: Please help to review patch of the HDFS-14585 (backport Byte

2019-06-27 Thread Sree Vaddi
What are your challenges upgrading to Hadoop 3 ? Did you verify if your problem statement valid, if you use Ozone API ? Sent from Yahoo Mail on Android On Thu, Jun 27, 2019 at 9:20 AM, OpenInx wrote: Dear HDFS Team: I'm apache HBase member and working on HBASE-21879 [1]:  it's a feature

Please help to review patch of the HDFS-14585 (backport ByteBuffer pread to branch-2.9)

2019-06-27 Thread OpenInx
Dear HDFS Team: I'm apache HBase member and working on HBASE-21879 [1]: it's a feature which help to optimize the HBase GC issues, we redesigned the HBase read(Scan/Get) path by reading HDFS block into offheap ByteBuffers and it had great performance improvement in our benchmark test [2]. While

[jira] [Created] (HBASE-22641) When the Region Server switches the WAL log, the new WAL file created successfully but namenode returns message fails. Then the client retry, but namenode return 'file h

2019-06-27 Thread chenwandong (JIRA)
chenwandong created HBASE-22641: --- Summary: When the Region Server switches the WAL log, the new WAL file created successfully but namenode returns message fails. Then the client retry, but namenode return 'file has an exception', the Region Server

[jira] [Resolved] (HBASE-22620) When a cluster open replication,regionserver will not clean up the walLog references on zk due to no wal entry need to be replicated

2019-06-27 Thread leizhang (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-22620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] leizhang resolved HBASE-22620. -- Resolution: Fixed Fix Version/s: 2.1.0 > When a cluster open replication,regionserver will not

[jira] [Created] (HBASE-22640) Random init hstore lastFlushTime

2019-06-27 Thread Bing Xiao (JIRA)
Bing Xiao created HBASE-22640: - Summary: Random init hstore lastFlushTime Key: HBASE-22640 URL: https://issues.apache.org/jira/browse/HBASE-22640 Project: HBase Issue Type: Improvement

[jira] [Created] (HBASE-22639) Unexpected split when a big table has only one region on a regionServer

2019-06-27 Thread Zheng Wang (JIRA)
Zheng Wang created HBASE-22639: -- Summary: Unexpected split when a big table has only one region on a regionServer Key: HBASE-22639 URL: https://issues.apache.org/jira/browse/HBASE-22639 Project: HBase

[jira] [Created] (HBASE-22638) Checkstyle changes for hbase-zookeeper util classes

2019-06-27 Thread Viraj Jasani (JIRA)
Viraj Jasani created HBASE-22638: Summary: Checkstyle changes for hbase-zookeeper util classes Key: HBASE-22638 URL: https://issues.apache.org/jira/browse/HBASE-22638 Project: HBase Issue

[jira] [Created] (HBASE-22637) fix flaky TestMetaTableMetrics test

2019-06-27 Thread Szalay-Beko Mate (JIRA)
Szalay-Beko Mate created HBASE-22637: Summary: fix flaky TestMetaTableMetrics test Key: HBASE-22637 URL: https://issues.apache.org/jira/browse/HBASE-22637 Project: HBase Issue Type: Bug

[jira] [Resolved] (HBASE-20060) Add details of off heap memstore into book.

2019-06-27 Thread Zheng Hu (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-20060?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zheng Hu resolved HBASE-20060. -- Resolution: Fixed Hadoop Flags: Reviewed > Add details of off heap memstore into book. >

[jira] [Resolved] (HBASE-22636) hbase spark module README is in txt format.

2019-06-27 Thread Balazs Meszaros (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-22636?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Balazs Meszaros resolved HBASE-22636. - Resolution: Fixed Fix Version/s: connector-1.0.1 > hbase spark module README is