larsh
23b135965f
HBASE-5368 Move PrefixSplitKeyPolicy out of the src/test into src, so it is accessible in HBase installs
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git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1242981 13f79535-47bb-0310-9956-ffa450edef68
2012-02-10 23:32:52 +00:00
Jonathan Hsieh
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
mbautin
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
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1242894 13f79535-47bb-0310-9956-ffa450edef68
2012-02-10 19:27:29 +00:00
Doug Meil
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
Doug Meil
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
Zhihong Yu
c6519ca4c7
HBASE-5358 HBaseObjectWritable should be able to serialize/deserialize generic arrays
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2012-02-10 03:37:32 +00:00
Doug Meil
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
Doug Meil
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
Jonathan Hsieh
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
Doug Meil
34b24a2ab7
hbase-5330. Update to TestCompactSelection unit test for selection SF assertions.
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2012-02-09 18:13:29 +00:00
Doug Meil
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
larsh
ff1f0decc4
HBASE-5229 Provide basic building blocks for 'multi-row' local transactions.
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2012-02-08 18:30:37 +00:00
Michael Stack
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
Zhihong Yu
7ef8f6e307
HBASE-5298 Add thrift metrics to thrift2
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2012-02-08 17:03:11 +00:00
Zhihong Yu
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
Michael Stack
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
Michael Stack
38d28bccc6
HBASE-5348 Constraint configuration loaded with bloat
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2012-02-07 23:49:37 +00:00
Zhihong Yu
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
Zhihong Yu
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
Michael Stack
e8b6a99539
Added a sponsors page linked from front page
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2012-02-07 19:57:58 +00:00
Zhihong Yu
a374cc120a
HBASE-5318 Support Eclipse Indigo (Jesse Yates)
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2012-02-04 02:59:39 +00:00
larsh
8117cee5e8
REVERT HBASE-5318 Support Eclipse Indigo
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2012-02-03 20:08:53 +00:00
Zhihong Yu
a2887a9bb7
HBASE-4658 Put attributes are not exposed via the ThriftServer (Dhruba)
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2012-02-03 19:02:13 +00:00
larsh
bd390004fb
HBASE-5318 Support Eclipse Indigo (Jesse Yates)
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2012-02-02 23:52:28 +00:00
larsh
df4a9d4ad3
HBASE-5304 Pluggable split key policy
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2012-02-02 23:00:06 +00:00
Zhihong Yu
4b4904a77c
HBASE-5186 Add metrics to ThriftServer (Scott Chen)
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2012-02-02 17:30:13 +00:00
larsh
be722211fd
HBASE-5266 Add documentation for ColumnRangeFilter
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2012-02-01 23:27:43 +00:00
Zhihong Yu
8a6d0fbca1
HBASE-5212 Fix test TestTableMapReduce against 0.23 (Ted and Gregory)
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2012-02-01 18:56:34 +00:00
Zhihong Yu
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
Zhihong Yu
457d51bec5
HBASE-5310 HConnectionManager server cache key enhancement (Jimmy Xiang)
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2012-02-01 17:34:04 +00:00
Zhihong Yu
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
Michael Stack
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
Zhihong Yu
e5a38bed76
HBASE-5256 Use WritableUtils.readVInt() in RegionLoad.readFields() (Mubarak)
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2012-02-01 00:12:36 +00:00
Michael Stack
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
Zhihong Yu
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
Zhihong Yu
650b321396
HBASE-5290 [FindBugs] Synchronization on boxed primitive (Ben West)
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2012-01-31 16:52:51 +00:00
Zhihong Yu
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
Doug Meil
fa1fe609a5
ops_mgt.xml - updating metrics descriptions (block cache, fs latency)
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git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1237994 13f79535-47bb-0310-9956-ffa450edef68
2012-01-30 20:46:05 +00:00
mbautin
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
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1236483 13f79535-47bb-0310-9956-ffa450edef68
2012-01-27 01:23:37 +00:00
Jonathan Hsieh
36788d1cc2
HBASE-5282 Possible file handle leak with truncated HLog file
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2012-01-26 23:30:47 +00:00
Zhihong Yu
da1443d90a
HBASE-5271 Result.getValue and Result.getColumnLatest return the wrong column (Ghais Issa)
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git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1236347 13f79535-47bb-0310-9956-ffa450edef68
2012-01-26 18:51:33 +00:00
mbautin
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
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1236031 13f79535-47bb-0310-9956-ffa450edef68
2012-01-26 02:58:57 +00:00
mbautin
0d0b5b4dcc
adding mbautin as a developer to pom.xml
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2012-01-25 20:35:02 +00:00
Michael Stack
4a8b0e9059
HBASE-5278 HBase shell script refers to removed 'migrate' functionality
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2012-01-25 19:47:13 +00:00
mbautin
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
Michael Stack
6bcf607630
More home page edits and ref to favicon.ico
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2012-01-24 22:54:05 +00:00
Zhihong Yu
f20083b193
HBASE-4720 revert until agreement is reached on solution
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2012-01-24 18:17:23 +00:00
Zhihong Yu
f4872ddd1f
HBASE-4720 Implement atomic update operations (checkAndPut, checkAndDelete) for REST client/server (Mubarak)
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2012-01-24 17:19:59 +00:00
Michael Stack
5095b451e4
HBASE-5264 Add 0.92.0 upgrade guide
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2012-01-23 23:27:05 +00:00
Michael Stack
a56613fd71
Add Riley's slow query doc from hbase-4117
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2012-01-23 22:06:03 +00:00