8e35106b38
hbase-5390. book.xml - adding section in Arch/Master about what happens if master dies.
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2012-02-13 15:00:51 +00:00
0553fbc25b
hbase-5389. book.xml - minor correction of compaction selection example #1
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2012-02-13 14:24:58 +00:00
f49e1b1f9a
HBASE-5363 Automatically run rat check on mvn release builds
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2012-02-11 22:12:23 +00:00
0e0394bc35
HBASE-5199 Differential revision 1311 Delete out of TTL store files before compaction selection (Liyin)
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2012-02-11 16:29:36 +00:00
9793537b80
HBASE-5384 Up heap used by hadoopqa
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2012-02-10 23:53:08 +00:00
23b135965f
HBASE-5368 Move PrefixSplitKeyPolicy out of the src/test into src, so it is accessible in HBase installs
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2012-02-10 23:32:52 +00:00
8bb23aef17
HBASE-5364 Fix source files missing license in 0.92 and trunk (Elliott Clark)
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git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1242906 13f79535-47bb-0310-9956-ffa450edef68
2012-02-10 20:07:36 +00:00
af0612f886
[jira] [HBASE-5382] Test that we always cache index and bloom blocks
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Summary: This is a unit test that should have been part of HBASE-4683 but was
not committed. The original test was reviewed as part of
https://reviews.facebook.net/D807 . Submitting unit test as a separate JIRA and
patch, and extending the scope of the test to also handle the case when block
cache is enabled for the column family.
Test Plan: Run unit tests
Reviewers: JIRA, jdcryans, lhofhansl, Liyin
Reviewed By: jdcryans
CC: jdcryans
Differential Revision: https://reviews.facebook.net/D1695
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2012-02-10 19:27:29 +00:00
9d7d022ec6
hbase-5380. book.xml, comment about KeyValue instances not being split across blocks
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2012-02-10 18:27:42 +00:00
ac8ccdf477
hbase-5378 book.xml - adding new section for coprocessors in Arch/RegionServer
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2012-02-10 17:48:16 +00:00
c6519ca4c7
HBASE-5358 HBaseObjectWritable should be able to serialize/deserialize generic arrays
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2012-02-10 03:37:32 +00:00
4aebaffe43
hbase-5367 book.xml - this time, really fixing the default compaction.min.size
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2012-02-09 19:56:40 +00:00
25e0f67da7
hbase-5367. book.xml - minor formatting in Arch/Region/Store compaction description
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2012-02-09 19:45:06 +00:00
e0fc9e1382
HBASE-5288 Security source code dirs missing from 0.92.0 release tarballs
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2012-02-09 18:56:26 +00:00
34b24a2ab7
hbase-5330. Update to TestCompactSelection unit test for selection SF assertions.
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2012-02-09 18:13:29 +00:00
f49e4780dc
hbase-5365. book - Arch/Region/Store adding description of compaction file selection
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2012-02-09 18:09:45 +00:00
ff1f0decc4
HBASE-5229 Provide basic building blocks for 'multi-row' local transactions.
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2012-02-08 18:30:37 +00:00
ec7daf9413
HBASE-5221 bin/hbase script doesn't look for Hadoop jars in the right place in trunk layout -- REVERTED
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2012-02-08 18:11:08 +00:00
7ef8f6e307
HBASE-5298 Add thrift metrics to thrift2
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2012-02-08 17:03:11 +00:00
10f108630f
HBASE-5345 CheckAndPut doesn't work when value is empty byte[] (Evert Arckens)
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2012-02-08 16:55:16 +00:00
50f3e412a9
HBASE-5221 bin/hbase script doesn't look for Hadoop jars in the right place in trunk layout
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2012-02-08 15:56:48 +00:00
38d28bccc6
HBASE-5348 Constraint configuration loaded with bloat
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2012-02-07 23:49:37 +00:00
802d7c8674
HBASE-3850 Log more details when a scanner lease expires (Darren Haas)
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2012-02-07 22:23:45 +00:00
b4f585e6a3
HBASE-5267 Add a configuration to disable the slab cache by default (Li Pi)
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2012-02-07 21:41:45 +00:00
e8b6a99539
Added a sponsors page linked from front page
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2012-02-07 19:57:58 +00:00
a374cc120a
HBASE-5318 Support Eclipse Indigo (Jesse Yates)
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2012-02-04 02:59:39 +00:00
8117cee5e8
REVERT HBASE-5318 Support Eclipse Indigo
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2012-02-03 20:08:53 +00:00
a2887a9bb7
HBASE-4658 Put attributes are not exposed via the ThriftServer (Dhruba)
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2012-02-03 19:02:13 +00:00
bd390004fb
HBASE-5318 Support Eclipse Indigo (Jesse Yates)
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2012-02-02 23:52:28 +00:00
df4a9d4ad3
HBASE-5304 Pluggable split key policy
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2012-02-02 23:00:06 +00:00
4b4904a77c
HBASE-5186 Add metrics to ThriftServer (Scott Chen)
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2012-02-02 17:30:13 +00:00
be722211fd
HBASE-5266 Add documentation for ColumnRangeFilter
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2012-02-01 23:27:43 +00:00
8a6d0fbca1
HBASE-5212 Fix test TestTableMapReduce against 0.23 (Ted and Gregory)
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2012-02-01 18:56:34 +00:00
6bed2d07da
HBASE-5295 Improve the Thrift API to switch on/off writing to wal for Mutations (Dhruba)
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2012-02-01 18:04:06 +00:00
457d51bec5
HBASE-5310 HConnectionManager server cache key enhancement (Jimmy Xiang)
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2012-02-01 17:34:04 +00:00
4b698e776d
HBASE-5283 Request counters may become negative for heavily loaded regions (Mubarak)
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2012-02-01 14:56:20 +00:00
a87e1ad952
HBASE-5307 Unable to gracefully decommission a node because of script error
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2012-02-01 00:28:46 +00:00
e5a38bed76
HBASE-5256 Use WritableUtils.readVInt() in RegionLoad.readFields() (Mubarak)
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2012-02-01 00:12:36 +00:00
11446b1bd6
HBASE-5286 Added pointer to Lars Hofhansl's blog describing his attempt at adding a '...column prefix delete marker'
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2012-01-31 22:44:20 +00:00
b246e68435
HBASE-5259 Normalize the RegionLocation in TableInputFormat by the reverse DNS lookup (Liyin Tang)
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2012-01-31 19:52:58 +00:00
650b321396
HBASE-5290 [FindBugs] Synchronization on boxed primitive (Ben West)
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2012-01-31 16:52:51 +00:00
093c7203e8
HBASE-5297 Update metrics numOpenConnections and callQueueLen directly in HBaseServer (Scott Chen)
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2012-01-31 00:37:29 +00:00
fa1fe609a5
ops_mgt.xml - updating metrics descriptions (block cache, fs latency)
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2012-01-30 20:46:05 +00:00
e06a31d62b
[jira] [HBASE-5274] Filter out expired scanners on compaction as well
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Summary: This is a followup for D1017 to make it similar to D909 (89-fb). The
fix for 89-fb used the TTL-based scanner filtering logic on both normal scanners
and compactions, while the trunk fix D1017 did not. This is just the delta
between the two diffs that brings filtering expired store files on compaction to
trunk.
Test Plan: Unit tests
Reviewers: Liyin, JIRA, lhofhansl, Kannan
Reviewed By: Liyin
CC: Liyin, tedyu, Kannan, mbautin, lhofhansl
Differential Revision: https://reviews.facebook.net/D1473
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2012-01-27 01:23:37 +00:00
36788d1cc2
HBASE-5282 Possible file handle leak with truncated HLog file
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2012-01-26 23:30:47 +00:00
da1443d90a
HBASE-5271 Result.getValue and Result.getColumnLatest return the wrong column (Ghais Issa)
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2012-01-26 18:51:33 +00:00
ec1c804fc1
[jira] [HBASE-4218] HFile data block encoding framework and delta encoding
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implementation (Jacek Midgal, Mikhail Bautin)
Summary:
Adding a framework that allows to "encode" keys in an HFile data block. We
support two modes of encoding: (1) both on disk and in cache, and (2) in cache
only. This is distinct from compression that is already being done in HBase,
e.g. GZ or LZO. When data block encoding is enabled, we store blocks in cache
in an uncompressed but encoded form. This allows to fit more blocks in cache
and reduce the number of disk reads.
The most common example of data block encoding is delta encoding, where we take
advantage of the fact that HFile keys are sorted and share a lot of common
prefixes, and only store the delta between each pair of consecutive keys.
Initial encoding algorithms implemented are DIFF, FAST_DIFF, and PREFIX.
This is based on the delta encoding patch developed by Jacek Midgal during his
2011 summer internship at Facebook. The original patch is available here:
https://reviews.apache.org/r/2308/diff/ .
Test Plan: Unit tests. Distributed load test on a five-node cluster.
Reviewers: JIRA, tedyu, stack, nspiegelberg, Kannan
Reviewed By: Kannan
CC: tedyu, todd, mbautin, stack, Kannan, mcorgan, gqchen
Differential Revision: https://reviews.facebook.net/D447
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2012-01-26 02:58:57 +00:00
0d0b5b4dcc
adding mbautin as a developer to pom.xml
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2012-01-25 20:35:02 +00:00
4a8b0e9059
HBASE-5278 HBase shell script refers to removed 'migrate' functionality
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2012-01-25 19:47:13 +00:00
07dbe903de
HBASE-5230 : ensure that compactions do not cache-on-write data blocks
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2012-01-25 19:41:07 +00:00
Doug Meil
Michael Stack
Zhihong Yu
larsh
Jonathan Hsieh
mbautin