[jira] [Assigned] (HBASE-5279) NPE in Master after upgrading to 0.92.0

[ https://issues.apache.org/jira/browse/HBASE-5279?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5279: - Assignee: Tobias Herbert NPE in Master after upgrading to 0.92.0

[jira] [Assigned] (HBASE-5425) Punt on the timeout doesn't work in BulkEnabler#waitUntilDone (master's EnableTableHandler)

[ https://issues.apache.org/jira/browse/HBASE-5425?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5425: - Assignee: terry zhang Punt on the timeout doesn't work in BulkEnabler#waitUntilDone

[jira] [Assigned] (HBASE-5480) Fixups to MultithreadedTableMapper for Hadoop 0.23.2+

[ https://issues.apache.org/jira/browse/HBASE-5480?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5480: - Assignee: Andrew Purtell Do you want to commit the patch Andy ? Fixups to

[jira] [Assigned] (HBASE-5510) Pass region info in LoadBalancer.randomAssignment(ListServerName servers)

[ https://issues.apache.org/jira/browse/HBASE-5510?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5510: - Assignee: Anoop Sam John (was: ramkrishna.s.vasudevan) Integrated to TRUNK. Thanks for the

[jira] [Assigned] (HBASE-4608) HLog Compression

[ https://issues.apache.org/jira/browse/HBASE-4608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-4608: - Assignee: Zhihong Yu (was: Li Pi) HLog Compression

[jira] [Assigned] (HBASE-4608) HLog Compression

[ https://issues.apache.org/jira/browse/HBASE-4608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-4608: - Assignee: Li Pi (was: Zhihong Yu) HLog Compression

[jira] [Assigned] (HBASE-5206) Port HBASE-5155 to 0.92 and TRUNK

[ https://issues.apache.org/jira/browse/HBASE-5206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5206: - Assignee: Ashutosh Jindal Port HBASE-5155 to 0.92 and TRUNK

[jira] [Assigned] (HBASE-3996) Support multiple tables and scanners as input to the mapper in map/reduce jobs

[ https://issues.apache.org/jira/browse/HBASE-3996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-3996: - Assignee: Eran Kutner Support multiple tables and scanners as input to the mapper in

[jira] [Assigned] (HBASE-5625) Avoid byte buffer allocations when reading a value from a Result object

[ https://issues.apache.org/jira/browse/HBASE-5625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5625: - Assignee: Tudor Scurtu Avoid byte buffer allocations when reading a value from a Result

[jira] [Assigned] (HBASE-5667) RegexStringComparator supports java.util.regex.Pattern flags

[ https://issues.apache.org/jira/browse/HBASE-5667?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5667: - Assignee: David Arthur RegexStringComparator supports java.util.regex.Pattern flags

[jira] [Assigned] (HBASE-5690) compression does not work in Store.java of 0.94

[ https://issues.apache.org/jira/browse/HBASE-5690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5690: - Assignee: honghua zhu compression does not work in Store.java of 0.94

[jira] [Assigned] (HBASE-5663) MultithreadedTableMapper doesn't work.

[ https://issues.apache.org/jira/browse/HBASE-5663?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5663: - Assignee: Takuya Ueshin MultithreadedTableMapper doesn't work.

[jira] [Assigned] (HBASE-5636) TestTableMapReduce doesn't work properly.

[ https://issues.apache.org/jira/browse/HBASE-5636?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5636: - Assignee: Takuya Ueshin TestTableMapReduce doesn't work properly.

[jira] [Assigned] (HBASE-5606) SplitLogManger async delete node hangs log splitting when ZK connection is lost

[ https://issues.apache.org/jira/browse/HBASE-5606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5606: - Assignee: Prakash Khemani SplitLogManger async delete node hangs log splitting when ZK

[jira] [Assigned] (HBASE-5724) Row cache of KeyValue should be cleared in readFields().

[ https://issues.apache.org/jira/browse/HBASE-5724?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5724: - Assignee: Teruyoshi Zenmyo Row cache of KeyValue should be cleared in readFields().

[jira] [Assigned] (HBASE-5068) RC1 can not build its hadoop-0.23 profile

[ https://issues.apache.org/jira/browse/HBASE-5068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5068: - Assignee: Roman Shaposhnik RC1 can not build its hadoop-0.23 profile

[jira] [Assigned] (HBASE-5041) Major compaction on non existing table does not throw error

[ https://issues.apache.org/jira/browse/HBASE-5041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5041: - Assignee: Shrijeet Paliwal Major compaction on non existing table does not throw error

[jira] [Assigned] (HBASE-4720) Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server

[ https://issues.apache.org/jira/browse/HBASE-4720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-4720: - Assignee: Mubarak Seyed (was: Seyed) Implement atomic update operations (checkAndPut,

[jira] [Assigned] (HBASE-5070) Constraints implementation and javadoc changes

[ https://issues.apache.org/jira/browse/HBASE-5070?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5070: - Assignee: Jesse Yates Constraints implementation and javadoc changes

[jira] [Assigned] (HBASE-5010) Filter HFiles based on TTL

[ https://issues.apache.org/jira/browse/HBASE-5010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5010: - Assignee: Zhihong Yu (was: Mikhail Bautin) Filter HFiles based on TTL

[jira] [Assigned] (HBASE-5052) The path where a dynamically loaded coprocessor jar is copied on the local file system depends on the region name (and implicitly, the start key)

[ https://issues.apache.org/jira/browse/HBASE-5052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5052: - Assignee: Andrei Dragomir The path where a dynamically loaded coprocessor jar is copied on

[jira] [Assigned] (HBASE-5124) Backport LoadTestTool to 0.92

[ https://issues.apache.org/jira/browse/HBASE-5124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5124: - Assignee: Zhihong Yu Backport LoadTestTool to 0.92 -

[jira] [Assigned] (HBASE-5136) Redundant MonitoredTask instances in case of distributed log splitting retry

[ https://issues.apache.org/jira/browse/HBASE-5136?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5136: - Assignee: Zhihong Yu Redundant MonitoredTask instances in case of distributed log splitting

[jira] [Assigned] (HBASE-5139) Compute (weighted) median using AggregateProtocol

[ https://issues.apache.org/jira/browse/HBASE-5139?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5139: - Assignee: Zhihong Yu Compute (weighted) median using AggregateProtocol

[jira] [Assigned] (HBASE-3565) Add a metric to keep track of slow HLog appends

[ https://issues.apache.org/jira/browse/HBASE-3565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-3565: - Assignee: Zhihong Yu Add a metric to keep track of slow HLog appends

[jira] [Assigned] (HBASE-5182) TBoundedThreadPoolServer threadKeepAliveTimeSec is not configured properly

[ https://issues.apache.org/jira/browse/HBASE-5182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5182: - Assignee: Scott Chen TBoundedThreadPoolServer threadKeepAliveTimeSec is not configured

[jira] [Assigned] (HBASE-5181) Improve error message when Master fail-over happens and ZK unassigned node contains stale znode(s)

[ https://issues.apache.org/jira/browse/HBASE-5181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5181: - Assignee: Mubarak Seyed Improve error message when Master fail-over happens and ZK

[jira] [Assigned] (HBASE-5176) AssignmentManager: getRegion: logging nit adds a redundant '+'

[ https://issues.apache.org/jira/browse/HBASE-5176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5176: - Assignee: Karthik K AssignmentManager: getRegion: logging nit adds a redundant '+'

[jira] [Assigned] (HBASE-3373) Allow regions to be load-balanced by table

[ https://issues.apache.org/jira/browse/HBASE-3373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-3373: - Assignee: Zhihong Yu Allow regions to be load-balanced by table

[jira] [Assigned] (HBASE-4913) Per-CF compaction Via the Shell

[ https://issues.apache.org/jira/browse/HBASE-4913?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-4913: - Assignee: Mubarak Seyed Per-CF compaction Via the Shell ---

[jira] [Assigned] (HBASE-5271) Result.getValue and Result.getColumnLatest return the wrong column.

[ https://issues.apache.org/jira/browse/HBASE-5271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5271: - Assignee: Ghais Issa Result.getValue and Result.getColumnLatest return the wrong column.

[jira] [Assigned] (HBASE-5290) [FindBugs] Synchronization on boxed primitive

[ https://issues.apache.org/jira/browse/HBASE-5290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5290: - Assignee: Ben West (was: Liyin Tang) [FindBugs] Synchronization on boxed primitive

[jira] [Assigned] (HBASE-5212) Fix test TestTableMapReduce against 0.23.

[ https://issues.apache.org/jira/browse/HBASE-5212?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5212: - Assignee: Gregory Chanan Fix test TestTableMapReduce against 0.23.

[jira] [Assigned] (HBASE-3850) Log more details when a scanner lease expires

[ https://issues.apache.org/jira/browse/HBASE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-3850: - Assignee: Darren Haas Log more details when a scanner lease expires

[jira] [Assigned] (HBASE-4966) Put/Delete values cannot be tested with MRUnit

[ https://issues.apache.org/jira/browse/HBASE-4966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-4966: - Assignee: Nicholas Telford Put/Delete values cannot be tested with MRUnit

[jira] [Assigned] (HBASE-5329) addRowLock() may allocate duplicate lock id, causing the client to be blocked

[ https://issues.apache.org/jira/browse/HBASE-5329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5329: - Assignee: Zhihong Yu addRowLock() may allocate duplicate lock id, causing the client to be

[jira] [Assigned] (HBASE-5325) Expose basic information about the master-status through jmx beans

[ https://issues.apache.org/jira/browse/HBASE-5325?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5325: - Assignee: Hitesh Shah Expose basic information about the master-status through jmx beans

[jira] [Assigned] (HBASE-4991) Provide capability to delete named region

[ https://issues.apache.org/jira/browse/HBASE-4991?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-4991: - Assignee: Mubarak Seyed Provide capability to delete named region

[jira] [Assigned] (HBASE-5387) Reuse compression streams in HFileBlock.Writer

[ https://issues.apache.org/jira/browse/HBASE-5387?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5387: - Assignee: Mikhail Bautin Reuse compression streams in HFileBlock.Writer

[jira] [Assigned] (HBASE-5388) tunning getCachedLocation method

[ https://issues.apache.org/jira/browse/HBASE-5388?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5388: - Assignee: ronghai.ma tunning getCachedLocation method

[jira] [Assigned] (HBASE-5821) Incorrect handling of null value in Coprocessor aggregation function min()

[ https://issues.apache.org/jira/browse/HBASE-5821?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5821: - Assignee: Maryann Xue Incorrect handling of null value in Coprocessor aggregation function

[jira] [Assigned] (HBASE-5732) Remove the SecureRPCEngine and merge the security-related logic in the core engine

[ https://issues.apache.org/jira/browse/HBASE-5732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zhihong Yu reassigned HBASE-5732: - Assignee: Devaraj Das Remove the SecureRPCEngine and merge the security-related logic in