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[HBASE-10887] tidy ThriftUtilities format - HBase - [issue]
...Just found the weird code format during reviewing another patch, let's remove the unneccessary tab...
http://issues.apache.org/jira/browse/HBASE-10887    Author: Liang Xie, 2014-04-03, 23:53
[HBASE-9679] Binary search in HFile block - HBase - [issue]
...It's not a top priority issue, seems to me.Right now hbase do a linear scan to search a key within a hfile block on interst, in special case, e.g. 100% read scenario or high read/write ratio...
http://issues.apache.org/jira/browse/HBASE-9679    Author: Liang Xie, 2014-03-28, 05:58
[HBASE-8063] Filter HFiles based on first/last key - HBase - [issue]
...hbase-5010 introduced a filter mechanism based on timerange hint this jira is a placeholder just for keyrange hint: currently, low layer(hfile reader) has first/last key getter methods alrea...
http://issues.apache.org/jira/browse/HBASE-8063    Author: Liang Xie, 2014-03-25, 03:48
[HBASE-10506] Fail-fast if client connection is lost before the real call be executed in RPC layer - HBase - [issue]
...In current HBase rpc impletement, there is no any connection double-checking just before the "call" be invoked, considing there's a gc or other OS scheduling or the call queue is full enough...
http://issues.apache.org/jira/browse/HBASE-10506    Author: Liang Xie, 2014-02-26, 04:45
[HBASE-9631] add murmur3 hash - HBase - [issue]
...MurmurHash3 is the successor to MurmurHash2. It comes in 3 variants - a 32-bit version that targets low latency for hash table use and two 128-bit versions for generating unique identifiers ...
http://issues.apache.org/jira/browse/HBASE-9631    Author: Liang Xie, 2014-02-09, 03:57
[HBASE-8154] HBaseTestingUtility.startMiniDFSClusterForTestHLog should handle "Address already in use" and retry automatically - HBase - [issue]
...see https://builds.apache.org/job/PreCommit-HBASE-Build/4906//testReport/org.apache.hadoop.hbase.regionserver.wal/TestHLog/testAppendClose/and https://issues.apache.org/jira/browse/HBASE-784...
http://issues.apache.org/jira/browse/HBASE-8154    Author: Liang Xie, 2014-01-28, 04:06
[HBASE-8153] TestJoinedScanners fails occasionally - HBase - [issue]
...see https://builds.apache.org/job/PreCommit-HBASE-Build/4908//testReport/org.apache.hadoop.hbase.regionserver/TestJoinedScanners/testJoinedScanners/and HBASE-7845It should be a false alame, ...
http://issues.apache.org/jira/browse/HBASE-8153    Author: Liang Xie, 2014-01-27, 18:05
[HBASE-10265] Upgrade to commons-logging 1.1.3 - HBase - [issue]
...Per HADOOP-10147 and HDFS-5678, through we didn't observe any deadlock due to common-logging in HBase, to me, it's still worth to bump the version....
http://issues.apache.org/jira/browse/HBASE-10265    Author: Liang Xie, 2014-01-11, 16:03
[HBASE-10140] enable lazy seek for reverse scan - HBase - [issue]
...will pick it up once have chance, if nobody do it....
http://issues.apache.org/jira/browse/HBASE-10140    Author: Liang Xie, 2013-12-23, 16:41
[HBASE-10010] eliminate the put latency spike on the new log file beginning - HBase - [issue]
...In deed, the original finding came from fb, see HBASE-6813 for detailed discussion.Through this improvement doesn't expect obvious gain on 95th or 99th latency, it still could make the respo...
http://issues.apache.org/jira/browse/HBASE-10010    Author: Liang Xie, 2013-12-16, 18:47
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