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[HBASE-11114] Backport HBASE-10926 (Use global procedure to flush table memstore cache) to 0.98 - HBase - [issue]
...Backport HBASE-10926 to 0.98.Description from original issue: Currently, user can trigger table flush through hbase shell or HBaseAdmin API. To flush the table cache, each region server host...
http://issues.apache.org/jira/browse/HBASE-11114    Author: Andrew Purtell, 2014-07-22, 17:54
[HBASE-10919] [VisibilityController] ScanLabelGenerator using LDAP - HBase - [issue]
...A ScanLabelGenerator that queries an external service, using the LDAP protocol, for a set of attributes corresponding to the principal represented by the request UGI, and converts any return...
http://issues.apache.org/jira/browse/HBASE-10919    Author: Andrew Purtell, 2014-07-22, 17:53
[HBASE-10832] IntegrationTestIngestStripeCompactions timed out - HBase - [issue]
...IntegrationTestIngestStripeCompactions timed out when executing in local mode, failed to shut down cleanly (LoadTestTool worker threads were trying to finish, master's catalog scanner was tr...
http://issues.apache.org/jira/browse/HBASE-10832    Author: Andrew Purtell, 2014-07-22, 17:51
[HBASE-10414] Distributed replay should re-encode WAL entries with its own RPC codec - HBase - [issue]
...HBASE-10412 allows distributed replay to send WAL entries with tags intact between RegionServers by substituting a WALCodec directly for the RPC codec. We should instead have distributed rep...
http://issues.apache.org/jira/browse/HBASE-10414    Author: Andrew Purtell, 2014-07-22, 17:49
[HBASE-9845] Add MR support for cell ACLs - HBase - [issue]
...We should support adding cell ACLs through TableOutputFormat and HFileOutputFormat....
http://issues.apache.org/jira/browse/HBASE-9845    Author: Andrew Purtell, 2014-07-22, 17:48
Re: WALPlayer kills many RS when play large number of WALs - HBase - [mail # user]
...​memory.​​​​EC2 m1.xlarge or m3.xlarge ? You might find some of the new types with morememory have better price-performance value. If you are on EC2 and arecolocating mapreduce with HBase, y...
   Author: Andrew Purtell, 2014-07-22, 17:21
[HBASE-10655] ByteRange-fronted slab allocator for on- and off-heap cellblock storage - HBase - [issue]
...Our ByteRange interface has some nice properties such as a compareTo method using hbase-friendly unsigned byte comparison. This can be backed by either on-heap or off-heap byte buffers. Cons...
http://issues.apache.org/jira/browse/HBASE-10655    Author: Andrew Purtell, 2014-07-22, 16:48
[HBASE-11538] 0.98.4RC0 has a scanning related 23% perf regression - HBase - [issue]
...See thread on dev@ titled "Comparing the performance of 0.98.4 RC0 and 0.98.0 using YCSB - 23% perf regression in workload E"...
http://issues.apache.org/jira/browse/HBASE-11538    Author: Andrew Purtell, 2014-07-22, 16:37
Re: [VOTE] The 1st HBase 0.98.4 release candidate (RC0) is available, vote closing 7/21/2014 - HBase - [mail # dev]
...With 6 +1 votes and no -1 or 0 votes, the vote carries and RC0 will bereleased as 0.98.4. I'll send the release announcement out shortly. Thanksto all who tested the RC!On Mon, Jul 14, 2014 ...
   Author: Andrew Purtell, 2014-07-22, 15:31
[HBASE-11444] Remove use of reflection for User#getShortName - HBase - [issue]
...The time we spend looking up a user's short name with User#getShortName in hot security code paths is mostly spent in Class#getMethod, ~70%. This is only ~1% of overall CPU time but is the b...
http://issues.apache.org/jira/browse/HBASE-11444    Author: Andrew Purtell, 2014-07-21, 18:12
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