Review Board 1.7.22


Jimmy Xiang
Last logged in April 14th, 2014
Joined November 21st, 2011


jxiang's review requests

Starred Summary Submitter Posted Last Updated Edit columns
HBASE-10873 Control number of regions assigned to backup masters jxiang April 8th, 2014, 1:54 a.m.
HBASE-10815 Master regionserver should be rolling-upgradable jxiang March 28th, 2014, 8:42 a.m.
HBASE-10569 Co-locate meta and master jxiang March 14th, 2014, 3:53 a.m.
HBASE-9870 HFileDataBlockEncoderImpl#diskToCacheFormat uses wrong format jxiang November 12th, 2013, 2:59 a.m.
HBASE-9792 Region states should update last assignments when a region is opened. jxiang October 31st, 2013, 2:09 a.m.
HBASE-9748 Address outstanding comments raised for HBASE-9696 jxiang October 24th, 2013, 5:42 a.m.
HBASE-9696 Master recovery ignores online merge znode jxiang October 4th, 2013, 2:33 a.m.
HBASE-9514 Prevent region from assigning before log splitting is done jxiang September 28th, 2013, 2:18 a.m.
HBASE-8662 [rest] support impersonation jxiang June 15th, 2013, 9:24 a.m.
HBASE-8420 Port HBASE-6874 Implement prefetching for scanners from 0.89-fb jxiang May 4th, 2013, 4:54 a.m.
HBASE-8327 Consolidate class loaders jxiang April 19th, 2013, 9:19 a.m.
HBASE-1936 ClassLoader that loads from hdfs; useful adding filters to classpath without having to restart services jxiang April 9th, 2013, 8:31 a.m.
HBASE-7373 table should not be required in AccessControlService jxiang December 20th, 2012, 6:12 a.m.
HBASE-7701 Opening regions on dead server are not reassigned quickly jxiang February 1st, 2013, 3:32 a.m.
HBASE-7516 Make compaction policy pluggable jxiang January 22nd, 2013, 3:35 a.m.
HBASE-6887 Convert security-related shell commands to use PB-based AccessControlService jxiang December 18th, 2012, 8:56 a.m.
HBASE-6423 Writes should not block reads on blocking updates to memstores jxiang November 21st, 2012, 10:38 a.m.
HBASE-6060 Regions's in OPENING state from failed regionservers takes a long time to recover jxiang October 30th, 2012, 5:37 a.m.
HBASE-6881 All regionservers are marked offline even there is still one up jxiang September 27th, 2012, 7:25 a.m.
HBASE-6977 Multithread processing ZK assignment events jxiang October 20th, 2012, 1:16 p.m.
HBASE-6611 Forcing region state offline cause double assignment jxiang September 27th, 2012, 8:18 a.m.
HBASE-6381 AssignmentManager should use the same logic for clean startup and failover jxiang August 11th, 2012, 9:21 a.m.
HBASE-6272 In-memory region state is inconsistent jxiang July 3rd, 2012, 1:02 p.m.
HBASE-6107 Distributed log splitting hangs even there is no task under /hbase/splitlog jxiang May 26th, 2012, 6:05 a.m.
HBASE-4720 Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server jxiang May 30th, 2012, 5:51 a.m.
HBASE-6033 Adding some fuction to check if a table/region is in compaction jxiang May 20th, 2012, 2:04 a.m.
HBASE-5889 Remove HRegionInterface jxiang May 4th, 2012, 2:21 a.m.
HBASE-6004 Adding more logging to help debugging MR job jxiang May 16th, 2012, 7:20 a.m.
HBASE-5620 Convert the client protocol of HRegionInterface to PB jxiang April 4th, 2012, 8:25 a.m.
HBASE-5621 Convert admin protocol of HRegionInterface to PB jxiang April 14th, 2012, 8 a.m.
HBASE-5801 [hbck] Hbck should handle case where some regions have different HTD settings in .regioninfo files (0.90 specific) jxiang April 21st, 2012, 7:36 a.m.
HBASE-5785 Adding unit tests for protbuf utils introduced for HRegionInterface pb conversion jxiang May 1st, 2012, 3:04 a.m.
HBASE-5394 Add ability to include Protobufs in HbaseObjectWritable jxiang February 15th, 2012, 6:34 a.m.
HBase-5619, the ProtoBuff HRegionProtocol. jxiang February 28th, 2012, 3:51 a.m.
HBASE-5719 Enhance hbck to sideline overlapped mega regions jxiang April 5th, 2012, 8:47 a.m.
HBASE-5196 Failure in region split after PONR could cause region hole jxiang January 14th, 2012, 4:07 a.m.
HBASE-5150 Fail in a thread may not fail a test, clean up log splitting test jxiang January 9th, 2012, 10:30 a.m.
HBASE-4927 CatalogJanior:SplitParentFirstComparator doesn't sort as expected, for the last region when the endkey is empty jxiang December 3rd, 2011, 4:02 a.m.
TestHLogSplit.testLogRollAfterSplitStart not working due to HBASE-5006 jxiang December 16th, 2011, 8:26 a.m.
HBASE-5099 ZK event thread waiting for root region while server shutdown handler waiting for event thread to finish distributed log splitting to recover the region sever the root region is on jxiang December 29th, 2011, 4:25 a.m.
HBASE-4820 Distributed log splitting coding enhancement to make it easier to understand, no semantics change jxiang November 21st, 2011, 10:59 a.m.
Backport to 0.92: HBASE-4797 [availability] Skip recovered.edits files with edits we know older than what region currently has. jxiang November 26th, 2011, 3:24 a.m.
HBASE-4797 [availability] skip recovered edits files older than the region has jxiang November 22nd, 2011, 7:26 a.m.