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2555 Commits

Author SHA1 Message Date
stack 8a481b87b5 HBASE-11520 Simplify offheap cache config by removing the confusing "hbase.bucketcache.percentage.in.combinedcache" 2014-07-15 23:14:14 -07:00
Enis Soztutar 784c814e59 HBASE-11502 Fixed typo in image name (timeline_consistency.png) 2014-07-15 15:04:13 -07:00
stack 96dcd67f56 HBASE-11514 Fix findbugs warnings in blockcache 2014-07-15 07:51:27 -07:00
stack bf2933e08a Add note on HBASE-11118 and HBASE-10877 HBaseZeroCopyByteString woes to troubleshooting section 2014-07-14 20:56:07 -07:00
stack 1cedeae897 HBASE-8473 add note to ref guide about snapshots and ec2 reverse dns requirements (Misty Stanley-Jones) 2014-07-13 21:56:51 -07:00
Jonathan M Hsieh 95ef3acdd3 HBASE-4931 [docs] CopyTable instructions could be improved (Misty Stanley-Jones) 2014-07-10 01:50:38 -07:00
Jonathan M Hsieh 21d37b3a59 HBASE-11317 [docs] Expand unit testing to cover Mockito and MRUnit and give more examples (Misty Stanley-Jones) 2014-07-10 01:43:42 -07:00
Jonathan M Hsieh 779fcc51f4 HBASE-11477 book.xml Dockbook validity issues (again) (Misty Stanley-Jones) 2014-07-09 18:30:58 -07:00
Jonathan M Hsieh f59804a855 HBASE-11477 book.xml has Docbook validity issues (again) (Misty Stanley-Jones) 2014-07-09 18:08:19 -07:00
stack 257ab6525e HBASE-11459 Add more doc on compression codecs, how to hook up native lib, lz4, etc. 2014-07-02 16:44:50 -07:00
Jonathan M Hsieh 15831cefd5 HBASE-11399 Improve Quickstart chapter and move Pseudo-distributed and distrbuted into it (Misty Stanley-Jones) 2014-07-02 11:30:13 -07:00
Enis Soztutar e50811a7ab HBASE-10513 Provide user documentation for region replicas 
git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/hbase-10070@1595077 13f79535-47bb-0310-9956-ffa450edef68
 2014-06-27 16:39:40 -07:00
Gary Helmling bf827a0331 HBASE-11285 Expand coprocessor info in ref guide (Misty Stanley-Jones) 2014-06-27 11:11:40 -07:00
stack 18c5cf9e43 HBASE-6192 Document ACL matrix in the book (Misty Stanley-Jones) 2014-06-26 10:36:01 -07:00
stack 4678ce09ca Note that 1.0 is JDK7 and JDK6 not supported 2014-06-26 10:06:48 -07:00
stack 05c1b27e6f HBASE-11324 Update 2.5.2.8. Managed Compactions (Misty Stanley-Jones) 2014-06-24 17:16:13 -07:00
stack 92179b8afe HBASE-11102 Document JDK versions supported by each release (Misty Stanley-Jones) 2014-06-24 17:08:20 -07:00
stack 6586728159 Add HP meetup 2014-06-24 10:54:43 -07:00
Michael Stack 9829bb9c24 HBASE-11338 Expand documentation on bloom filters (Misty Stanley-Jones) 2014-06-19 15:11:15 -07:00
Michael Stack 5764df2974 HBASE-11348 Make frequency and sleep times of chaos monkeys configurable (Vandan Ayyalasomayajula) 2014-06-19 14:50:50 -07:00
Michael Stack b16e36a5b2 HBASE-10289 Avoid random port usage by default JMX Server. Create Custome JMX server (Qiang Tian). DOC ADDENDUM 2014-06-19 14:38:19 -07:00
Michael Stack 3ed3c5513c HBASE-11364 [BlockCache] Add a flag to cache data blocks in L1 if multi-tier cache 2014-06-17 22:33:40 -05:00
Michael Stack 1b92422597 HBASE-11280 Document distributed log replay and distributed log splitting (Misty Stanley-Jones) 2014-06-17 18:18:00 -05:00
Michael Stack 91991b72af HBASE-11337 Document how to create, modify, delete a table using Java (Misty Stanley-Jones) 2014-06-13 10:21:19 -07:00
Michael Stack 6764275ff0 HBASE-11340 Remove references to xcievers in documentation (Dima Spivak) 2014-06-13 10:12:08 -07:00
Nick Dimiduk 632301f525 HBASE-11307 Deprecate SlabCache 2014-06-13 09:40:44 -07:00
Jean-Daniel Cryans 8e547f3ba7 HBASE-8844 Document the removal of replication state AKA start/stop_replication (Misty Stanley-Jones) 2014-06-13 08:58:55 -07:00
Michael Stack 4d200be620 Add note telling committers setup their git repo before committing 2014-06-10 10:21:58 -07:00
Michael Stack 948b22f082 HBASE-11120 Update documentation about major compaction algorithm (Misty Stanley-Jones) + addendum fixing CompactionConfiguration 2014-06-09 20:48:56 -07:00
Michael Stack 8c43acfd45 HBASE-7394 Document security config requirements from HBASE-7357 (Misty Stanley-Jones) 2014-06-08 17:23:17 -07:00
Michael Stack 31de89091f Add note on Amending-Author: Author <committer@apache> agreed up on mailing list 2014-06-06 20:26:44 -07:00
Michael Stack 475b1d2c94 HBASE-9733 Book should have individual Disqus comment per page (Misty Stanley-Jones) 2014-06-04 18:04:42 -07:00
Michael Stack f24e68426c HBASE-6139 Add troubleshooting section for CentOS 6.2 page allocation failure issue (Misty Stanley-Jones) 2014-06-04 11:26:48 -07:00
Ted Yu d20feaf1e7 HBASE-11204 Document bandwidth consumption limit feature for ExportSnapshot (Misty Stanley-Jones) 2014-06-04 04:33:24 +00:00
Michael Stack 8fd62d1e89 Add link back to mailing list on policy voting on RCs 2014-06-02 16:54:55 -07:00
Michael Stack 8b54e48086 Add list of properties needed running REST server under SSL 2014-06-02 15:44:19 -07:00
Michael Stack a5f6f4783c Add section on how to vote on an RC for PMC members 2014-06-02 15:04:19 -07:00
Michael Stack 6fdf737171 HBASE-6701 Revisit thrust of paragraph on splitting (Misty Stanley-Jones) 2014-06-02 10:02:23 -07:00
Michael Stack db9cb9ca08 HBASE-6701 Revisit thrust of paragraph on splitting (Misty Stanley-Jones) 2014-06-02 09:52:01 -07:00
Michael Stack 768c4d6775 HBASE-11238 Add info about SlabCache and BucketCache to Ref Guide (Misty Stanley-Jones) 2014-06-02 09:29:59 -07:00
Michael Stack 80557b872f HBASE-10289 Avoid random port usage by default JMX Server. Create Custome JMX server (Qiang Tian) 2014-06-02 09:19:16 -07:00
Michael Stack d56dfd2a8b Add pointer to blog on distributed log splitting 2014-06-02 08:59:03 -07:00
Michael Stack 4118b0e734 HBASE-9580 Document the meaning of @InterfaceAudience in hbase ref guide (Misty Stanley-Jones) 2014-05-30 11:16:32 -07:00
Michael Stack 380bfd11eb HBASE-11268 HTablePool is now a deprecated class, should update docs to reflect this (Misty Stanley-Jones) 2014-05-30 10:45:50 -07:00
Michael Stack 2db8aafe7d HBASE-4456 [doc] Add a section about RS failover (Misty Stanley-Jones) 2014-05-28 23:10:21 -07:00
Michael Stack 9fc9c0f210 HBASE-11196 Update description of -ROOT- in ref guide 2014-05-28 22:59:25 -07:00
Michael Stack b4a2d607a3 HBASE-11218 Data loss in HBase standalone mode (Liu Shaohui) -- DOC ADDENDUM 2014-05-28 10:42:37 -07:00
Michael Stack 63e8304e96 HBASE-11199 One-time effort to pretty-print the Docbook XML, to make further patch review easier (Misty Stanley-Jones) 2014-05-28 07:58:50 -07:00
Michael Stack ef995efb1a HBASE-8807 HBase MapReduce Job-Launch Documentation Misplaced (Misty Stanley-Jones) 2014-05-27 15:13:23 -07:00
Michael Stack aa101ca97e HBASE-9149 javadoc cleanup of to reflect .META. rename to hbase:meta (Misty Stanley-Jones) 2014-05-27 10:36:55 -07:00
Michael Stack bfbc6d48cd HBASE-8817 Enhance The Apache HBase Reference Guide (Misty Stanley-Jones) 2014-05-27 10:13:14 -07:00
Michael Stack 856892cf57 HBASE-8970 [book] Filter language documentation is hidden (Misty Stanley-Jones) 2014-05-27 08:43:25 -07:00
Michael Stack 33f842855a Fix formatting error in developer 2014-05-22 15:33:20 -07:00
Michael Stack 3054c3b9b8 Add in note on how to proceed committing patches now we are up on new GIT context -- fix formatting problem 2014-05-22 14:25:08 -07:00
Michael Stack 35e3b9c31a Add in note on how to proceed committing patches now we are up on new GIT context 2014-05-22 14:17:19 -07:00
Michael Stack 98de4b04ff Update references to svn to instead reference git now we have migrated; fix a formatting error 2014-05-22 11:25:25 -07:00
Michael Stack 75d1431a28 Update references to svn to instead reference git now we have migrated 2014-05-22 11:02:47 -07:00
Michael Stack f980d27472 HBASE-11155 Fix Validation Errors in Ref Guide (Misty Stanley-Jones) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1596110 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-20 04:36:49 +00:00
Jonathan Hsieh 63292dd6c2 HBASE-11168 [docs] Remove references to Rowlocks in post-0.96 docs. 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1595394 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-17 00:19:18 +00:00
Michael Stack 3f0f2a2bfe HBASE-11190 Fix easy typos in documentation 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1595318 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-16 19:26:40 +00:00
Michael Stack ccf33cdb42 HBASE-11076 Update refguide on getting 0.94.x to run on hadoop 2.2.0+ (Gustavo Anatoly) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1595269 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-16 17:12:26 +00:00
Michael Stack b42fd10a32 HBASE-11171 More doc improvements on block cache options 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1595267 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-16 17:10:12 +00:00
Michael Stack 15da21498d HBASE-11176 Make /src/main/xslt/configuration_to_docbook_section.xsl produce better Docbook (Misty Stanley-Jones) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1594765 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-15 04:05:13 +00:00
Michael Stack c756ae965d Add note on issue in replication when hadoop 1.x and SSR 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1594658 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-14 18:12:18 +00:00
Michael Stack 5102668714 HBASE-11154 Document how to use Reverse Scan API (Misty Stanley-Jones) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1594371 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-13 20:30:00 +00:00
Michael Stack 920a0b9f16 HBASE-11123 Upgrade instructions from 0.94 to 0.98 (Misty Stanley-Jones) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1594360 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-13 20:04:46 +00:00
Michael Stack 16025a0a2f Move items from index.html to old_news.xml 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1594344 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-13 19:35:37 +00:00
Michael Stack 67c0ef3b21 Add BOF from hadoop summit 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1594298 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-13 17:43:33 +00:00
Michael Stack 0b5b0faeb5 HBASE-11151 move tracing modules from hbase-server to hbase-common (Masatake Iwasaki) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1594110 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-12 22:43:40 +00:00
Michael Stack 3f43b5e2cb Remove the hbasecon graphic from front page 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1594046 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-12 18:31:19 +00:00
Enis Soztutar 7f7ce73097 HBASE-11150 Images in website are broken 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1593655 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-10 01:27:30 +00:00
Michael Stack 9047981a0c Fix up the doc of 'dfs.client.read.shortcircuit.buffer.size' 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1591492 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-30 22:04:25 +00:00
Michael Stack 56c0f89c82 More fixup around SCR. Add sample config. Remove the whole section on checksum verify. It is what we have on by default now so don't call it out; only confuses 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1591110 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-29 21:29:38 +00:00
Michael Stack fed7a15112 Improve text and description around hbase checksumming 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1591067 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-29 19:37:04 +00:00
Jonathan Hsieh 3e3b9a2f65 HBASE-5697 Audit HBase for usage of deprecated hadoop 0.20.x, 1.x property names (Srikanth Srungarapu) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1591045 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-29 18:19:37 +00:00
Jean-Daniel Cryans e1a767105d HBASE-11008 Align bulk load, flush, and compact to require Action.CREATE 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1590124 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-25 20:00:21 +00:00
anoopsamjohn 6d14221601 HBASE-10916 [VisibilityController] Stackable ScanLabelGenerators.(Anoop) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1589463 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-23 17:46:42 +00:00
Michael Stack fb1e2dc8b6 HBASE-10984 Add description about setting up htrace-zipkin to documentation 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1588333 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-17 18:30:54 +00:00
ndimiduk 1b3d0c2656 HBASE-10941 default for max version isn't updated in doc after change on 0.96 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1585870 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-09 01:06:10 +00:00
Enis Soztutar c9864322c5 HBASE-10917 Fix hbase book Tests page (bharath v) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1585467 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-07 12:29:26 +00:00
Michael Stack b2ef1ce01c HBASE-10886 add htrace-zipkin to the runtime dependencies again -- REVERT 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1584935 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-04 23:19:35 +00:00
Michael Stack 62908378bc HBASE-10886 add htrace-zipkin to the runtime dependencies again (Masatake Iwasaki) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1584455 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-03 23:04:10 +00:00
sershe 60079f0cd0 HBASE-10118 Major compact keeps deletes with future timestamps (Liu Shaohui) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1584383 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-03 20:29:30 +00:00
Michael Stack 5ae0acfdd4 Add link to Nick's blockcache series 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1584104 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-02 17:41:10 +00:00
Michael Stack c4610ecab2 HBASE-10746 Bump the version of HTrace to 3.0 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1580076 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-21 22:46:03 +00:00
Michael Stack 37654f77a6 HBASE-10781 Remove hadoop-one-compat module and all references to hadoop1 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1579449 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-19 23:08:55 +00:00
Michael Stack 896563ab5f HBASE-10779 Doc hadoop1 deprecated in 0.98 and NOT supported in hbase 1.0 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1578970 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-18 17:14:10 +00:00
Michael Stack 0dfa20d885 Forgot to add hbasecon graphic 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1578646 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-17 22:37:09 +00:00
Michael Stack 42bbd86270 Put up a banner for hbasecon2014 on our site 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1578568 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-17 21:02:13 +00:00
Michael Stack a1a5f57bff HBASE-10656 high-scale-lib's Counter depends on Oracle (Sun) JRE, and also has some bug 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1577759 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-14 23:20:14 +00:00
Michael Stack 773971c4b3 HBASE-10732 should be 'drop_namespace', instead of 'delete_namespace' 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1576912 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-12 21:19:11 +00:00
larsh d2eac30d68 HBASE-9778 Add hint to ExplicitColumnTracker to avoid seeking 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1576457 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-11 18:28:42 +00:00
Michael Stack 7cf7efa7cd HBASE-10687 Fix description about HBaseLocalFileSpanReceiver in reference manual (Masatake Iwasaki) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1575092 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-06 23:05:49 +00:00
Michael Stack 7d0798be42 Add link to nice blog post by our Enis on region split/merge into the region split section 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1572197 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-26 19:01:34 +00:00
Michael Stack 1ec190a792 HBASE-10590 Update contents about tracing in the Reference Guide 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1571464 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-24 22:16:00 +00:00
mbertozzi 92a625fc68 HBASE-10579 ExportSnapshot tool package incorrectly documented (Aleksandr Shulman) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1571200 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-24 09:43:49 +00:00
ndimiduk 9924b66e25 HBASE-10392 Correct references to hbase.regionserver.global.memstore.upperLimit 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1570721 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-21 21:58:35 +00:00
jxiang 5102eed4d8 HBASE-10439 Document how to configure REST server impersonation 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1565818 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-07 21:09:39 +00:00
Michael Stack 93d76dc13a HBASE-10303 Have snappy support properly documented would be helpful to hadoop and hbase users 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1565489 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-06 23:45:22 +00:00
Jonathan Hsieh 0023f74156 HBASE-10478 [docs] HBase book presentations page has broken link (Vivek Ganesan) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1565427 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-06 19:56:32 +00:00
Jonathan Hsieh 1c46c16cc0 HBASE-10469 HBase book client.html has a broken link (Vivek Ganesan) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1564826 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-05 16:44:53 +00:00
Jonathan Hsieh 1f45759770 HBASE-10459 [docs] Broken link F.1. HBase Videos (Richard Shaw) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1564555 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-04 23:08:32 +00:00
Michael Stack 377c461bda Note on upgrade to 0.98 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1564209 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-04 05:45:31 +00:00
Jonathan Hsieh 9155266fba HBASE-10458 Typo in book chapter 9 architecture.html (Richard Shaw) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1564082 13f79535-47bb-0310-9956-ffa450edef68
 2014-02-03 21:55:06 +00:00
Jonathan Hsieh ca175589f5 HBASE-10441 [docs] nit default max versions is now 1 instead of 3 afte rHBASe-8450 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1562663 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-30 01:11:54 +00:00
Michael Stack 92d45e28c5 Add continuuity meetup 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1562363 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-29 05:47:46 +00:00
Michael Stack f4dba9d98e Link to good thread on read time perf issues 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1562324 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-29 00:12:58 +00:00
Michael Stack 2313e04223 Address outstanding disqus comments on the refguide, fix copyright and some wording 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1562307 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-28 23:09:51 +00:00
Michael Stack 747dfde8d9 Add pointer to la hbase user group meetup because subash asked 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1561908 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-28 00:11:23 +00:00
Jonathan Hsieh 31df31901f HBASE-10402 [docs] Add docs on how to create and tag a point release 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1561804 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-27 19:35:46 +00:00
Michael Stack 1975ce2ecb Add note about not permanent state in zk 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1561411 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-25 22:05:20 +00:00
Jonathan Hsieh d84c5f759c Fix < -> &lt; problem that broke docs build. 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1560552 13f79535-47bb-0310-9956-ffa450edef68
 2014-01-22 22:36:37 +00:00
Michael Stack ff53d75330 Edit of SlabCache note 
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 2014-01-22 00:39:57 +00:00
Michael Stack 7fca9bf048 Add decision on SVN commit format 
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 2014-01-21 04:49:33 +00:00
Andrew Kyle Purtell 80fdf43850 HBASE-10388. Add export control notice in README 
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 2014-01-21 00:20:17 +00:00
Michael Stack d04450f683 HBASE-10373 Add more details info for ACL group in HBase book 
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 2014-01-20 21:53:18 +00:00
Jonathan Hsieh 0e47eb67ff HBASE-10123 Change default ports; move them out of linux ephemeral port range 
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 2014-01-17 17:37:25 +00:00
Michael Stack e110e51b5e Add link to hbasecon2014 and for march meetup at ancestry 
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 2014-01-15 23:21:34 +00:00
ndimiduk bbf242cdaf HBASE-10304 [docbook update] Running an hbase job jar: IllegalAccessError 
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 2014-01-15 18:02:52 +00:00
Michael Stack bcb3e690eb Add apple meetup 
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 2014-01-05 06:07:00 +00:00
ramkrishna ce61a9f638 HBASE-10211 - Improve AccessControl documentation in hbase book (Ram) 
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 2013-12-25 10:45:14 +00:00
ndimiduk 11905287bc HBASE-10234 Correct column-oriented descriptor on home page 
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 2013-12-23 22:54:45 +00:00
Michael Stack 29b6bab294 Add a note on errors seen when building passing the 'default' profile 
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 2013-12-23 20:14:00 +00:00
ramkrishna 46148bfbd9 HBASE-10206-Explain tags in the hbase book (Ram) 
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 2013-12-20 16:31:07 +00:00
Michael Stack bca71ecacf HBASE-8269 Fix data locallity documentation 
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 2013-12-18 20:30:58 +00:00
jeffreyz a227e85cca HBASE-10198: Add a note on how to Import 0.94 exported file to a 0.96 cluster or onwards 
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 2013-12-18 18:46:41 +00:00
Jonathan Hsieh 1fb985103d HBASE-10128 Improve copy table doc to include information about versions (Bharath V) 
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 2013-12-12 19:45:18 +00:00
Michael Stack 85bf4b9673 HBASE-10086 [book] document the HBase canary tool usage in the HBase Book 
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 2013-12-12 07:10:24 +00:00
Andrew Kyle Purtell 4b63043643 HBASE-10132. sun.security.pkcs11.wrapper.PKCS11Exception: CKR_ARGUMENTS_BAD 
This change adds a section to the troubleshooting portion of the online
manual addressing an issue with the default security provider of some JREs.


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 2013-12-11 20:11:30 +00:00
Michael Stack d5cca6aebc Add note on how to presplit for ycsb from HBASE-4163 
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 2013-12-06 23:51:30 +00:00
Michael Stack 7fbe97470e HBASE-9955 Make hadoop2 the default and deprecate hadoop1 
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 2013-12-06 01:10:59 +00:00
sershe a4045ddcb8 HBASE-10074 consolidate and improve capacity/sizing documentation 
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 2013-12-04 22:10:13 +00:00
Andrew Kyle Purtell 627080351d HBASE-10031. Add a section on the transparent CF encryption feature to the manual 
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 2013-12-04 09:16:18 +00:00
anoopsamjohn e991ef297a HBASE-9997 Add per KV security details to HBase book 
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 2013-12-03 06:56:11 +00:00
Enis Soztutar 770e336ef6 HBASE-10020 Add maven compile-protobuf profile 
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 2013-11-27 23:57:23 +00:00
Michael Stack a4b414b133 Note that bulk loading skirts replication 
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 2013-11-26 18:47:54 +00:00
Michael Stack c1d4627e0a HBASE-9854 initial documentation for stripe compactions 
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 2013-11-25 19:56:37 +00:00
Michael Stack 73845ae7ac Add note on how to build 0.94 against hadoop 2.2 
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 2013-11-25 06:22:19 +00:00
Michael Stack 1349b26d3a Comment on adding XX:PretenureSizeThreshold and making it smaller than hbase.hregion.memstore.mslab.chunksize via Liang Xie 
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 2013-11-22 06:41:46 +00:00
Michael Stack ce8aeae6db Add note on https://issues.apache.org/jira/browse/HBASE-8163 -- config for write-heavy situation 
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 2013-11-18 05:49:04 +00:00
jxiang fe5865d9e3 HBASE-9870 HFileDataBlockEncoderImpl#diskToCacheFormat uses wrong format 
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 2013-11-13 17:31:02 +00:00
Michael Stack 1bb0a0e43e HBASE-9742 0.94 addition for simple user access 
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 2013-10-24 17:17:58 +00:00
Michael Stack e464f9974f Fix formatting 
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 2013-10-22 22:44:45 +00:00
Michael Stack 21d3b1bf8f Fix formatting 
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 2013-10-22 22:43:05 +00:00
Michael Stack b068cd7a6a Edit of the getting started section to freshen it some and drop references to stuff no longer pertinent 
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 2013-10-22 22:35:47 +00:00
Michael Stack 5125107385 Fixes for disqus comments on doc. 
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 2013-10-22 22:16:39 +00:00
Michael Stack ff9753b12a Add suggested configs. to enable staleness and in general improve mttr 
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 2013-10-22 21:46:34 +00:00
Michael Stack 4c47c09a31 HBASE-8143 HBase on Hadoop 2 with local short circuit reads (ssr) causes OOM; DOC HOW TO AVOID 
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 2013-10-22 05:44:17 +00:00
Michael Stack a278eeca23 Edit of preface and first paragraphs of getting started 
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 2013-10-20 05:48:08 +00:00
Michael Stack cfbdba528f Add dev and user meetup at hwx to front page 
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 2013-10-20 00:05:07 +00:00
Michael Stack 0b204c8132 HBASE-9742 Add Documentation For Simple User Access 
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 2013-10-11 04:14:52 +00:00
Michael Stack 1fee106d6c Edit of the making a release candidate/snapshotting section 
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 2013-10-05 17:55:45 +00:00
Michael Stack bb7d2fdc21 More notes on how to make a release candidate 
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 2013-10-05 04:37:12 +00:00
Michael Stack 4411592cbb Minor edit to release notes section 
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 2013-10-04 22:27:58 +00:00
Jonathan Hsieh 8943f02ff8 HBASE-9583 add documentation for getShortMidpointKey (Liang Xie) 
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 2013-09-27 17:39:00 +00:00
Michael Stack 057551d5c7 Fix bad formatting broke site 
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 2013-09-21 17:45:07 +00:00
Michael Stack 496534aa3e Add reference to the health checker facility 
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 2013-09-20 20:29:04 +00:00
Michael Stack e58ec1979e HBASE-9594 Add reference documentation on changes made by HBASE-7634 (Replication handling of peer cluster changes) 
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 2013-09-20 19:12:57 +00:00
Michael Stack 34663c4ee7 Add a bit of doc on what happens if old client connects to 0.96 cluster 
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 2013-09-20 17:47:50 +00:00
Michael Stack c7da56f21b Add pointer to hbase-downstreamer for testing if mvn artifacts properly published 
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 2013-09-19 04:32:40 +00:00
Michael Stack c3f03e3710 Edit of the how to make a release candidate doc. 
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 2013-09-17 18:42:49 +00:00
Enis Soztutar 990e11893c HBASE-8633 Document namespaces in HBase book (Francis Liu) 
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 2013-09-17 18:22:20 +00:00
Michael Stack 76e797d764 HBASE-7181 Merge documentation improvement 
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 2013-09-13 20:49:49 +00:00
Michael Stack 0265120448 Link to the thread on compression +/-s from mailing lists 
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 2013-09-13 18:37:58 +00:00
Jonathan Hsieh b862303a41 HBASE-9517 Include only InterfaceAudience.Public elements in generated Javadoc 
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 2013-09-13 00:04:22 +00:00
Michael Stack f29b448419 HBASE-9468 Previous active master can still serves RPC request when it is trying recovering expired zk session 
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 2013-09-11 18:01:02 +00:00
Michael Stack 9aa2a5e5bc Edit on the publishing a release and added section on how to do a snapshot 
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 2013-09-09 23:02:23 +00:00
Jonathan Hsieh baccde7179 HBASE-9449 document how to use shell enhancements from HBASE-5548 
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 2013-09-09 21:07:51 +00:00
Michael Stack 65c68a146e Edited and additions to pseudo-distributed section after trying it and finding what was there missing 
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 2013-09-09 19:23:18 +00:00
nkeywal ecedb57f7e HBASE-9436 hbase.regionserver.handler.count default 
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 2013-09-09 15:56:06 +00:00
Michael Stack 285e028f37 HBASE-9259 Update hadoop versions grid in refguide adding hadoop-2.1.x and a note on hadoop-2.0.x versions 
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 2013-09-05 01:08:09 +00:00
Michael Stack fab1a84ab6 Minor edits to format 
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 2013-08-31 22:41:06 +00:00
Michael Stack ea6f81c952 Another edit of how to create a release candiate section 
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 2013-08-31 05:26:44 +00:00
Michael Stack 0f37448507 HBASE-9406 Document 0.96 migration 
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 2013-08-31 04:51:34 +00:00
Michael Stack c41e90e54b First cut at doc on how to stage a release using new means -- the pom generating scripts and the mvn door I recently discovered 
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 2013-08-31 00:27:51 +00:00
Michael Stack 143b12daec HBASE-9379 Doc that localfs is not durable 
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 2013-08-29 05:40:53 +00:00
Michael Stack 02de8c40d9 HBASE-9230 Fix the server so it can take a pure pb request param and return a pure pb result 
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 2013-08-28 19:59:09 +00:00
Michael Stack b821c20689 HBASE-9299 Generate the protobuf classes with hadoop-maven-plugin 
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 2013-08-28 18:15:20 +00:00
Michael Stack 5bbe4dbc0d Add next meetup 
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 2013-08-21 04:52:16 +00:00
Michael Stack 9ed698b131 Add note on Compaction Tool 
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 2013-08-20 22:15:32 +00:00
Michael Stack ade6149e37 HBASE-5044 Clarify solution for problem described on http://hbase.apache.org/book/trouble.mapreduce.html 
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 2013-08-13 04:36:25 +00:00
larsh d363e852e6 HBASE-6580 Deprecate HTablePool in favor of HConnection.getTable(...) 
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 2013-08-07 23:58:05 +00:00
Jean-Daniel Cryans d88cfcae75 HBASE-8322 Re-enable hbase checksums by default 
HBASE-8785 revise zookeeper session timeout setting


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 2013-08-07 23:15:18 +00:00
Michael Stack 55501f8eb3 Add pointer to Rajesh's nicely formatted hbase shell commands listing 
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 2013-08-02 15:13:16 +00:00
Michael Stack 33a263cc26 Add our decision on when to CLOSE JIRAs 
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 2013-08-01 15:39:41 +00:00
Michael Stack bea9384779 HBASE-9035 Incorrect example for using a scan stopRow in HBase book 
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 2013-07-28 22:12:46 +00:00
Michael Stack 1e513f08fe Placeholders for migration 
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 2013-07-17 23:37:51 +00:00
Andrew Kyle Purtell 0279997340 HBASE-8944. Document workaround for MiniDFSCluster exceptions when running tests 
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 2013-07-15 19:11:19 +00:00
Michael Stack 6dd73f74d6 Fix mistake spotted by Benoit 
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 2013-07-15 18:28:50 +00:00
eclark d26e3212ba HBASE-7074 Document Metrics 2 
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 2013-06-19 00:20:03 +00:00
Doug Meil 0287a1fb7b hbase-8739. book.xml fixed typo in MapReduce chapter "spitting" 
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 2013-06-12 22:21:21 +00:00
Doug Meil e38571a28d hbase-8738. refguide, OpsMgt chapter, overhauled HBase metrics section. 
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 2013-06-12 21:40:21 +00:00
Michael Stack f05fc3feaf Add hadoop summit meetup and kijicon 
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 2013-06-11 15:20:38 +00:00
Michael Stack ac8f7413a9 Fix link 
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 2013-06-10 17:42:44 +00:00
Michael Stack ae4af86f5a Edit of the decommisioning nodes section 
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 2013-06-08 21:38:37 +00:00
Michael Stack 1e36ca4124 Added hackathon notice 
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 2013-06-07 04:52:30 +00:00
Michael Stack 55ba7411c1 Add note on how to publish mvn snapshot for hadoop1 and hadoop2 
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 2013-06-06 22:55:55 +00:00
Michael Stack 404cdce722 Note on how zk has to be up and running to migrate/clean zk 
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 2013-05-30 20:51:45 +00:00
Michael Stack 11c861cb91 Add a bit of doc on the cleaning zk migration step 
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 2013-05-30 17:12:14 +00:00
Michael Stack be34e4a7a8 Note on how to build the tgzs for release 
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 2013-05-27 21:30:57 +00:00
Michael Stack 02185f4170 Add section on mttr; cite nicolas/devaraj blog and point at hbase-8389 varun comments 
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 2013-05-25 20:30:43 +00:00
Michael Stack dc90e517ec Add link to blog on hbase and ubuntu 127.0.1.1 
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 2013-05-24 21:55:22 +00:00
mbertozzi 3f995da2b1 HBASE-8574 Add how to rename a table in th docbook (addendum) 
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 2013-05-22 23:59:17 +00:00
Michael Stack 0ffe9085d8 DOC: Suggestion from our Alejandro 
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 2013-05-22 22:19:18 +00:00
Jonathan Hsieh f30ee5fac6 HBASE-8596 [docs] Add docs about RegionServer "draining" mode 
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 2013-05-22 21:39:46 +00:00
Michael Stack 2d4b220114 DOC: Add missing section, fix duplicate xml:id 
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 2013-05-22 20:13:57 +00:00
Michael Stack 15d7ae0bc6 HBASE-8591 Doc Improvement: Replication blog 
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 2013-05-22 05:38:16 +00:00
Michael Stack b1ab14d7b3 HBASE-8592 [documentation] some updates for the reference guide regarding recent questions on the ML 
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 2013-05-22 05:37:08 +00:00
jxiang 3b28043ade DOC: TM clean up - addendum 
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 2013-05-21 21:35:00 +00:00
mbertozzi 3f713a1078 DOC: Fix Permission Mapping table layout and grant/revoke optional args 
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 2013-05-21 21:33:33 +00:00
jxiang 76c35afd09 DOC: Cleaned up TM, linked in the coprocessor blog 
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 2013-05-21 20:59:24 +00:00
Michael Stack f8a79db129 HBASE-8588 [Documentation]: Add information about adding REST and Thrift API kerberos principals to HBase ACL table 
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 2013-05-21 20:55:56 +00:00
Michael Stack aa5d73d3e4 DOC: Add the twitter and flurry meetup notices 
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 2013-05-21 20:51:52 +00:00
Michael Stack 8aeeb222a1 DOC: Adding chapter for coprocessors 
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 2013-05-21 18:59:22 +00:00
Michael Stack 667a5f848b HBASE-8574 Add how to rename a table in th docbook 
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 2013-05-17 21:28:30 +00:00
Michael Stack 0a4f837096 allow component lieutenant for component owner in doc 
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 2013-05-16 00:01:12 +00:00
Michael Stack e520b99455 HBASE-8507 HLog tool documentation should be updated to use FSHLog for trunk and 0.95 
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 2013-05-15 23:27:53 +00:00
Michael Stack 98330fa720 Add link to birds of a feather session after hadoop summit 
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 2013-05-14 19:59:12 +00:00
Michael Stack e17a4ef2af Add note on how to generate the reference guide and where its source is kept at head of the doc 
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 2013-05-10 19:56:44 +00:00
Michael Stack 56d965829c Add note on recommended zk version 
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 2013-05-08 19:42:20 +00:00
Michael Stack 2273a939e2 Fixup how to maven release after my experience sitting by Lars -- there was a critical piece missing from the doc 
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 2013-05-08 05:47:01 +00:00
sershe e5becce33e HBASE-8405 Add more custom options to how ClusterManager runs commands REDO DIFFERENTLY 
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 2013-05-06 23:07:55 +00:00
Michael Stack 9c0387f0a9 HBASE-8487 Wrong description about regionservers in 2.4. Example configurations 
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 2013-05-03 18:19:31 +00:00
Michael Stack 81027519f8 Add note on rpc configurations 
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 2013-04-30 22:23:50 +00:00
Michael Stack 13297c9a07 HBASE-8271 Book updates for changes to GC options in shell scripts 
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 2013-04-26 04:37:17 +00:00
Michael Stack cbd6d10d5f HBASE-8444 Acknowledge that 0.95+ requires 1.0.3 hadoop at least 
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 2013-04-26 04:10:50 +00:00
Michael Stack 7b3dc4f7ba HBASE-8428 Tighten up IntegrationTestsDriver filter 
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 2013-04-25 22:49:41 +00:00
sershe d122093473 HBASE-8405 Add more custom options to how ClusterManager runs commands 
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 2013-04-25 01:36:29 +00:00
Michael Stack 15a10f8f7d HBASE-5946 Thrift Filter Language documentation is inconsistent 
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 2013-04-24 05:16:31 +00:00
Michael Stack b0702f3d8d HBASE-5577 improve 'patch submission' section in HBase book 
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 2013-04-24 04:59:48 +00:00
Michael Stack d05a358fea Fix how to build tar ball.. its assembly:single now instead of assembly:assembly 
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 2013-04-23 04:40:50 +00:00
Zhihong Yu af33aeefe5 HBASE-8373 Update Rolling Restart documentation (Jean-Marc) 
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 2013-04-22 02:10:42 +00:00
sershe b7391e5449 HBASE-8350 enable ChaosMonkey to run commands as different users 
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 2013-04-18 20:28:20 +00:00
mbertozzi a80c7a7e95 HBASE-7410 add snapshot/clone/restore/export docs to ref guide 
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 2013-04-17 15:33:21 +00:00
Michael Stack e7801729fa Fix path to hbase-default.xml after copying over manual 
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 2013-04-07 22:05:52 +00:00
Michael Stack f5eeabb971 Update how to build 'hbase.apache.org' site -- REDO 
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 2013-04-07 21:00:16 +00:00
Michael Stack c43c3b8cd1 HBASE-6286 Move site back up out of hbase-assembly; bad idea; ADDENDUM -- MANUAL I COPIED WAS STALE 
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 2013-04-07 20:58:13 +00:00
Michael Stack f8c2acbe70 Update how to build 'hbase.apache.org' site 
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 2013-04-07 06:24:30 +00:00
Michael Stack 48fae215c2 HBASE-6286 Move site back up out of hbase-assembly; bad idea 
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 2013-04-07 05:53:17 +00:00
Michael Stack 866a14c3cf HBASE-6286 Move site back up out of hbase-assembly; bad idea 
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 2013-04-07 05:49:57 +00:00
Michael Stack c484c37ec9 HBASE-4336 Convert source tree into maven modules; part2 
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 2012-05-26 06:07:07 +00:00
Michael Stack 390f32d79f HBASE-4336 Convert source tree into maven modules 
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 2012-05-26 05:56:04 +00:00
ramkrishna 1ba1b77ae8 HBASE-6070 AM.nodeDeleted and SSH races creating problems for regions under SPLIT (Ramkrishna) 
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 2012-05-25 16:54:09 +00:00
Zhihong Yu c35206b420 HBASE-6033 Adding some fuction to check if a table/region is in compaction (Jimmy) 
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 2012-05-24 06:05:50 +00:00
Michael Stack 36bac7b88b HBASE-6036 Add Cluster-level PB-based calls to HMasterInterface (minus file-format related calls) 
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 2012-05-24 00:34:08 +00:00
Michael Stack ca8882e804 HBASE-6036 Add Cluster-level PB-based calls to HMasterInterface (minus file-format related calls) 
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 2012-05-24 00:33:48 +00:00
Michael Stack 6db2eedc9b HBASE-5986 Clients can see holes in the META table when regions are being split 
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 2012-05-24 00:18:23 +00:00
larsh 495ecfbc16 HBASE-6063 Replication related failures on trunk after HBASE-5453 (Gregory Channan) 
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 2012-05-23 23:51:21 +00:00
Jean-Daniel Cryans 1c0181bb61 HBASE-6076 Improve h.r.global.memstore.upper(lower)Limit description (Alex Baranau via JD) 
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 2012-05-23 22:32:19 +00:00
Zhihong Yu be6e4c6593 HBASE-6065 Log for flush would append a non-sequential edit in the hlog, leading to possible data loss (Chunhui) 
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 2012-05-23 20:17:44 +00:00
Zhihong Yu dfc63998d2 HBASE-6069 TableInputFormatBase#createRecordReader() doesn't initialize TableRecordReader which causes NPE (Jie Huang) 
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 2012-05-23 16:00:28 +00:00
Zhihong Yu 6a5244912a HBASE-6047 Put.has() can't determine result correctly (Alex Newman) 
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 2012-05-23 03:18:39 +00:00
Zhihong Yu 6a44960549 HBASE-6061 Fix ACL "Admin" Table inconsistent permission check (Matteo Bertozzi) 
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 2012-05-21 23:21:06 +00:00
Jonathan Hsieh 1da00e2f9b HBASE-6044 copytable: remove rs.* parameters 
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 2012-05-21 20:56:24 +00:00
Jonathan Hsieh b36c9ceea2 HBASE-5757 TableInputFormat should handle as many errors as possible (Jan Lukavsky) 
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 2012-05-21 18:03:54 +00:00
ramkrishna 2cac550467 HBASE-5882 Prcoess RIT on master restart can try assigning the region if the region is found on a dead server instead of waiting for Timeout Monitor (Ashutosh) 
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 2012-05-21 17:07:33 +00:00
ramkrishna 683c005fca HBASE-5882 (Revert) TestAssginmentManager needs some cleanup 
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 2012-05-19 12:02:12 +00:00
ramkrishna 292e39f392 HBASE-5882 Prcoess RIT on master restart can try assigning the region if the region is found on a dead server instead of waiting for Timeout Monitor (Ashutosh) 
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 2012-05-19 09:45:45 +00:00
Michael Stack 3172576c18 HBASE-6056 Restore hbase-default version check 
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 2012-05-19 05:17:56 +00:00
mbautin 1a90a79658 [jira] [HBASE-6007] Make getTableRegions return an empty list if the table does not exist 
Summary:
Making the getTableRegions Thrift API method handle TableNotFoundException and return an empty list in that case. Without this the behavior is dependent on whether an HTable object is present in the thread-local cache in case a table was deleted.

Test Plan: Unit tests

Reviewers: kannan, liyintang

Reviewed By: liyintang

CC: stack

Differential Revision: https://reviews.facebook.net/D3243

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 2012-05-19 00:01:15 +00:00
Michael Stack ca81969a4f HBASE-5920 New Compactions Logic can silently prevent user-initiated compactions from occurring 
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 2012-05-18 22:08:44 +00:00
Michael Stack 373270dd77 Switch on-disk formats (reference files, HFile meta fields, etc) to PB 
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 2012-05-18 20:20:33 +00:00
Michael Stack 6e77b7eefd HBASE-5926 Delete the master znode after a master crash 
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 2012-05-18 18:18:20 +00:00
ramkrishna b2c6f39280 HBASE-5546 Master assigns region in the original region server when opening region failed (Ashutosh) 
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 2012-05-18 17:50:32 +00:00
Michael Stack 4c61d4a965 HBASE-5926 Delete the master znode after a master crash 
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 2012-05-18 17:44:04 +00:00
Andrew Kyle Purtell 60d28c645d HBASE-6011. Addendum to support master mocking (Ram) 
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 2012-05-18 16:23:40 +00:00
Jonathan Hsieh fe4e7afdd0 HBASE-6013 Polish sharp edges from CopyTable 
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 2012-05-18 00:01:18 +00:00
Andrew Kyle Purtell c3fc3f6341 HBASE-6023. Normalize security audit logging level with Hadoop 
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 2012-05-17 22:59:43 +00:00
Zhihong Yu eef90a4604 HBASE-5927 SSH and DisableTableHandler happening together does not clear the znode of the region and RIT map (Rajesh) 
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 2012-05-17 22:57:44 +00:00
Andrew Kyle Purtell a7083731c8 HBASE-6011. Unable to start master in local mode 
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 2012-05-17 22:35:16 +00:00
Jonathan Hsieh f460eaadb8 HBASE-6018 hbck fails with a RejectedExecutionException when >50 regions present 
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 2012-05-17 21:53:12 +00:00
Andrew Kyle Purtell da7ff6c6c4 HBASE-6004. Adding more logging to help debugging MR job (Jimmy Xiang) 
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 2012-05-17 19:15:28 +00:00
Michael Stack 289205c517 HBASE-6005 Broken Links on Homepages 
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 2012-05-17 19:12:22 +00:00
Zhihong Yu cdbaa02276 HBASE-6029 HBCK doesn't recover Balance switch if exception occurs in onlineHbck() (Maryann) 
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 2012-05-17 16:27:46 +00:00
Zhihong Yu aa5ce08ff1 HBASE-5826 Revert, Todd has review comments pending. 
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 2012-05-17 15:58:09 +00:00
Zhihong Yu 022ef75950 HBASE-5826 Improve sync of HLog edits (Todd) 
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 2012-05-17 15:55:59 +00:00
Michael Stack c18eebd8a6 HBASE-5935 Add Region-level PB-based calls to HMasterInterface 
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 2012-05-17 05:06:15 +00:00
Zhihong Yu 7693a7c9f2 HBASE-5998 Bulk assignment: regionserver optimization by using a temporary cache for table descriptors when receveing an open regions request (N Keywal) 
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 2012-05-15 21:56:48 +00:00
Nicolas Spiegelberg 07962e24a5 [HBASE-5867] Improve Compaction Throttle Default 
Summary:
We recently had a production issue where our compactions fell
behind because our compaction throttle was improperly tuned and
accidentally upgraded all compactions to the large pool. The default
from HBASE-3877 makes 1 bad assumption: the default number of flushed
files in a compaction. MinFilesToCompact should be taken into
consideration. As a default, it is less damaging for the large thread
to be slightly higher than it needs to be and only get timed-majors
versus having everything accidentally promoted.

Test Plan:  - mvn test

Reviewers: JIRA, Kannan, Liyin
Reviewed By: Kannan
CC: stack

Differential Revision: https://reviews.facebook.net/D2943

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 2012-05-15 17:54:06 +00:00
ramkrishna e8560bf973 HBASE-5806 Handle split region related failures on master restart and RS restart (Chinna Rao) 
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 2012-05-14 18:14:37 +00:00
ramkrishna 31776afa74 HBASE-5957 Mismatch with config param name in xml and code (Anoop) 
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 2012-05-14 17:39:29 +00:00
Michael Stack 33d395ef96 HBASE-5990 TestHCM failed with Hadoop 2.0.0 
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 2012-05-12 21:34:12 +00:00
Zhihong Yu 17a5076606 HBASE-5992 Generalization of region move implementation + manage draining servers in bulk assign (N Keywal) 
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 2012-05-12 20:47:25 +00:00
Zhihong Yu 1bbed5ab7b HBASE-5385 Delete table/column should delete stored permissions on -acl- table (Matteo Bertozi) 
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 2012-05-12 11:09:59 +00:00
Zhihong Yu 75bf5b04c4 HBASE-5342 Grant/Revoke global permissions (Matteo Bertozzi) 
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 2012-05-12 10:25:22 +00:00
Zhihong Yu 273852209a HBASE-5732 Remove empty file: hadoop/hbase/ipc/ConnectionHeader.java which caused rat check to fail 
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 2012-05-12 04:17:06 +00:00
Michael Stack 83ab15e2ed HBASE-5922 HalfStoreFileReader seekBefore causes StackOverflowError 
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 2012-05-11 23:24:40 +00:00
Michael Stack ec57be0ada HBASE-5732 Remove the SecureRPCEngine and merge the security-related logic in the core engine 
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 2012-05-11 22:06:57 +00:00
Zhihong Yu 4bb18e6a92 HBASE-5975 Failed suppression of fs shutdown hook with Hadoop 2.0.0 (Jimmy Xiang) 
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 2012-05-10 20:15:16 +00:00
Todd Lipcon f179f571a3 HBASE-5973. Add ability for potentially long-running IPC calls to abort if client disconnects. Contributed by Todd Lipcon. 
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 2012-05-10 16:47:48 +00:00
Andrew Kyle Purtell 2c89cef21a HBASE-5964. HFileSystem: "No FileSystem for scheme: hdfs" 
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 2012-05-09 18:47:27 +00:00
Zhihong Yu 31e2b2dee5 HBASE-5963 ClassCastException: FileSystem$Cache$ClientFinalizer cannot be cast to Thread 
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 2012-05-09 18:33:41 +00:00
Zhihong Yu 26d737fbc5 HBASE-5914 Bulk assign regions in the process of ServerShutdownHandler (Chunhui) 
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 2012-05-09 17:29:20 +00:00
Michael Stack d6c82520df HBASE-5944 Convert rs, shutdown, and table dir content to pb 
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 2012-05-09 17:08:33 +00:00
Zhihong Yu 5edfc1996d HBASE-5877 When a query fails because the region has moved, let the regionserver return the new address to the client (N Keywal) 
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 2012-05-09 17:07:49 +00:00
Michael Stack fc6a9cf796 HBASE-5925 Issue with only using the old config param hbase.hstore.compactionThreshold but not the corresponding new one 
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 2012-05-08 20:12:04 +00:00
ramkrishna 4774650cc1 HBASE-5584 Coprocessor hooks can be called in the respective handlers (Ram) 
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 2012-05-06 05:52:47 +00:00
Zhihong Yu 9c8d4067ce HBASE-5894 Table deletion failed but HBaseAdmin#deletetable reports it as success (Xufeng) 
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 2012-05-05 18:20:54 +00:00
Michael Stack 007d6da28c HBASE-5889 Remove HRegionInterface 
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 2012-05-05 04:22:52 +00:00
Michael Stack 49731c73dc HBASE-5844 Delete the region servers znode after a regions server crash 
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 2012-05-04 15:19:47 +00:00
Jonathan Hsieh 41da06b7a6 HBASE-5928 Hbck shouldn't npe when there are no tables (Elliott Clark) 
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 2012-05-04 00:11:25 +00:00
Michael Stack d45f53a307 HBASE-5886 Add new metric for possible data loss due to puts without WAL 
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 2012-05-03 23:01:10 +00:00
Michael Stack 05433f891b HBASE-5931 HBase security profile doesn't compile 
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 2012-05-03 20:02:58 +00:00
Zhihong Yu f84bf9cbe7 HBASE-5883 Backup master is going down due to connection refused exception (Jieshan) 
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 2012-05-03 16:26:44 +00:00
Michael Stack f7c1418d4b HBASE-5444 Add PB-based calls to HMasterRegionInterface 
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 2012-05-03 06:20:26 +00:00
Zhihong Yu 7692e2efb7 HBASE-5919 Add fixes for Ted's review comments from HBASE-5869 
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 2012-05-03 04:14:26 +00:00
Zhihong Yu 3e75a6025d HBASE-5913 Speed up the full scan of META (Chunhui) 
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 2012-05-03 01:26:24 +00:00
Zhihong Yu d032ea818b HBASE-5625 Avoid byte buffer allocations when reading a value from a Result object (Tudor Scurtu) 
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 2012-05-02 19:19:01 +00:00
ramkrishna 00cfc8f7f7 HBASE-5840 Open Region FAILED_OPEN doesn't clear the TaskMonitor Status, keeps showing the old status (RajeshBabu) 
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 2012-05-02 17:40:43 +00:00
Michael Stack 90864888ed HBASE-5548 Add ability to get a table in the shell; BACKING OUT MISTAKEN CO-COMMIT OF HBASE-5840 
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 2012-05-02 17:26:13 +00:00
Zhihong Yu cd8cf25386 HBASE-2214 Do HBASE-1996 -- setting size to return in scan rather than count of rows -- properly (Ferdy Galema) 
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 2012-05-02 17:24:24 +00:00
Michael Stack 062660e3f4 HBASE-5869 Move SplitLogManager splitlog taskstate and AssignmentManager RegionTransitionData znode datas to pb 
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 2012-05-02 16:26:36 +00:00
Todd Lipcon d369701569 HBASE-5901. Use union type protobufs instead of class/byte pairs for multi requests. 
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 2012-05-01 23:15:02 +00:00
Michael Stack 2f3d22f5b7 HBASE-5785 Adding unit tests for protbuf utils introduced for HRegionInterface pb conversion 
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 2012-05-01 21:02:21 +00:00
larsh 69ffbf247f HBASE-5897 prePut coprocessor hook causing substantial CPU usage 
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 2012-05-01 20:48:37 +00:00
Michael Stack 8152b444ef HBASE-5548 Add ability to get a table in the shell; ADDENDUM 
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 2012-05-01 18:04:07 +00:00
Michael Stack b6fbe9ff87 HBASE-5884 MapReduce package info has broken link to bulk-loads 
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 2012-04-30 22:07:30 +00:00
Michael Stack aee5d1d286 HBASE-5548 Add ability to get a table in the shell 
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 2012-04-30 21:48:54 +00:00
Jonathan Hsieh 87899ccda8 HBASE-5712 Parallelize load of .regioninfo files in diagnostic/repair portion of hbck 
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 2012-04-30 06:33:59 +00:00
Zhihong Yu b695b64dfa HBASE-5611 Replayed edits from regions that failed to open during recovery aren't removed from the global MemStore size (Jieshan) 
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 2012-04-28 04:15:15 +00:00
Michael Stack 6f6b264efc HBASE-5885 Invalid HFile block magic on Local file System 
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 2012-04-28 03:59:36 +00:00
Michael Stack 4e080b0dcb HBASE-5893 Allow spaces in coprocessor conf (aka trim() className) 
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 2012-04-27 23:54:21 +00:00
larsh 4ecfcbde5d HBASE-5864 Error while reading from hfile in 0.94 (Ram) 
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 2012-04-26 20:08:23 +00:00
Michael Stack f854df4223 HBASE-5862 After Region Close remove the Operation Metrics 
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 2012-04-26 17:59:58 +00:00
Michael Stack 6d848a1943 HBASE-5829 Inconsistency between the "regions" map and the "servers" map in AssignmentManager 
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 2012-04-26 17:51:17 +00:00
Michael Stack d7110681df HBASE-5844 Delete the region servers znode after a regions server crash; REVERT 
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 2012-04-26 17:30:13 +00:00
Michael Stack 5f01fcd4fe HBASE-5672 TestLruBlockCache#testBackgroundEvictionThread fails occasionally 
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 2012-04-26 17:03:51 +00:00
Jonathan Hsieh c8b61833f7 HBASE-5652 [findbugs] Fix lock release on all paths (Gregory Channan) 
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 2012-04-26 01:58:58 +00:00
larsh 0be3011b5f HBASE-5873 TimeOut Monitor thread should be started after atleast one region server registers. 
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 2012-04-25 20:43:35 +00:00
larsh bbd5306d27 HBASE-5848 Addendum, try 2 
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 2012-04-25 15:35:47 +00:00
larsh 33e6443704 HBASE-5871 Usability regression, we don't parse compression algos anymore 
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 2012-04-25 06:01:31 +00:00
Michael Stack ae24697feb HBASE-5849 On first cluster startup, RS aborts if root znode is not available; REAPPLY 
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 2012-04-25 05:46:18 +00:00
Michael Stack 4556bf67ce HBASE-5866 Canary in tool package but says its in tools 
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 2012-04-24 18:01:26 +00:00
ramkrishna 3644d4c8d6 HBASE-5848 Create table with EMPTY_START_ROW passed as splitKey causes the HMaster to abort (Ram) 
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 2012-04-24 16:14:22 +00:00
Michael Stack 1d6b501c9b HBASE-4393 Implement a canary monitoring program 
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 2012-04-24 07:20:16 +00:00
Michael Stack e031dc8d34 HBASE-5849 On first cluster startup, RS aborts if root znode is not available; REVERT 
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 2012-04-24 05:55:55 +00:00
larsh 9989f83699 Refuse operations from Admin before master is initialized - fix for all branches 
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 2012-04-24 05:12:45 +00:00
Michael Stack afcdced021 HBASE-5849 On first cluster startup, RS aborts if root znode is not available 
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 2012-04-24 01:51:14 +00:00
Michael Stack 17cf114310 HBASE-5857 RIT map in RS not getting cleared while region opening 
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 2012-04-23 21:54:14 +00:00
Michael Stack abae95c2aa HBASE-5830 Cleanup SequenceFileLogWriter to use syncFs api from SequenceFile#Writer directly in trunk. 
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 2012-04-23 21:05:09 +00:00
Michael Stack fd4ce7149f HBASE-5844 Delete the region servers znode after a regions server crash 
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 2012-04-23 20:29:45 +00:00
Michael Stack fabaf478ed HBASE-5833 0.92 build has been failing pretty consistently on TestMasterFailover 
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 2012-04-23 19:40:13 +00:00
Michael Stack f8c7f1b0fb HBASE-5443 Convert admin protocol of HRegionInterface to PB 
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 2012-04-23 18:12:16 +00:00
ramkrishna e2cd675020 HBASE-5635 If getTaskList() returns null, splitlogWorker would go down and it won't serve any requests (Ram) 
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 2012-04-23 16:47:04 +00:00
Jonathan Hsieh b854d1efb1 HBASE-5654 [findbugs] Address dodgy bugs (Ashutosh Jindal) 
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 2012-04-23 08:46:42 +00:00
ramkrishna 14f80913e5 HBASE-5809 Avoid move api to take the destination server same as the source server. (Rajesh) 
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 2012-04-20 17:36:02 +00:00
Zhihong Yu e05c21c0cb HBASE-5824 revert changes to single Put case, preserving deprecation for ICV 
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 2012-04-20 17:36:02 +00:00
Zhihong Yu 85842f019e HBASE-5824 addendum fixes coprocessor tests (Jimmy) 
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 2012-04-20 01:07:29 +00:00
Michael Stack 0b30494edb HBASE-5824 HRegion.incrementColumnValue is not used in trunk 
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 2012-04-19 22:49:30 +00:00
Michael Stack f9fb38e31c HBASE-3614 Expose per-region request rate metrics 
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 2012-04-19 22:45:30 +00:00
ramkrishna 13b35ce82c HBASE-5737 Minor Improvements related to balancer. (Ram) 
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 2012-04-19 18:05:31 +00:00
Zhihong Yu 4e0f6a27ab HBASE-5821 Incorrect handling of null value in Coprocessor aggregation function min() (Maryann Xue) 
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 2012-04-19 16:19:56 +00:00
Michael Stack d91ea129e8 HBASE-5819 SplitLogs function could leak resources 
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 2012-04-18 21:59:24 +00:00
Michael Stack 7972efeea8 HBASE-5811 TestLoadAndSwitchEncodeOnDisk fails sometimes 
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 2012-04-18 21:57:23 +00:00
larsh 5eb1259399 HBASE-5545 region can't be opened for a long time. Because the creating File failed. (Ram) 
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 2012-04-18 20:54:59 +00:00
larsh e8ec0b9f8c HBASE-5782 Edits can be appended out of seqid order since HBASE-4487 
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 2012-04-18 20:38:21 +00:00
Michael Stack 89a985f28c HBASE-3585 isLegalFamilyName() can throw ArrayOutOfBoundException 
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 2012-04-18 20:25:50 +00:00
Michael Stack b196f98194 HBASE-5823 Hbck should be able to print help 
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 2012-04-18 19:31:28 +00:00
Michael Stack 5446911066 HBASE-5810 HBASE-5620 Convert the client protocol of HRegionInterface to PB addendum 
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 2012-04-18 18:53:30 +00:00
Zhihong Yu 8d84537c19 HBASE-5733 AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE (Uma Maheswara Rao G) 
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 2012-04-18 03:15:24 +00:00
Zhihong Yu 34d88b8e23 HBASE-5741 ImportTsv does not check for table existence (Himanshu) 
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 2012-04-18 00:32:28 +00:00
Michael Stack b10f06129b HBASE-5788 Move Dynamic Metrics storage off of HRegion 
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 2012-04-17 23:01:30 +00:00
Zhihong Yu 6858d30b13 HBASE-5780 Fix race in HBase regionserver startup vs ZK SASL authentication (Shaneal) 
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 2012-04-16 21:55:57 +00:00
Zhihong Yu 705278ae46 HBASE-5795 HServerLoad$RegionLoad breaks 0.92<->0.94 compatibility 
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 2012-04-16 20:44:02 +00:00
Michael Stack fcfb13e312 HBASE-5792 HLog Performance Evaluation Tool 
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 2012-04-16 20:43:23 +00:00
Jonathan Hsieh 44a05d4380 HBASE-5781 Zookeeper session got closed while trying to assign the region to RS using hbck -fix 
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 2012-04-15 08:59:11 +00:00
mbautin a2c1c0cd3e [jira] [HBASE-5684] Make ProcessBasedLocalHBaseCluster run HDFS and make it more 
robust

Summary:
Currently ProcessBasedLocalHBaseCluster runs on top of raw local filesystem. We
need it to start a process-based HDFS cluster as well. We also need to make the
whole thing more stable so we can use it in unit tests.

Also all logs of local HBase cluster daemons are now tailed to the primary log
of the unit test with the appropriate prefixes to make debugging easier.

This is a trunk diff. The 89-fb version is D2709.

Test Plan:
Run the new unit test multiple times (10x or 50x).
Run all unit tests.

Reviewers: tedyu, stack, lhofhansl, nspiegelberg, amirshim, JIRA

Reviewed By: tedyu

Differential Revision: https://reviews.facebook.net/D2757

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 2012-04-14 01:25:27 +00:00
Michael Stack b987a52e36 HBASE-5747 Forward port "hbase-5708 [89-fb] Make MiniMapRedCluster directory a subdirectory of target/test" 
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 2012-04-13 22:45:25 +00:00
Michael Stack 4d04f85308 HBASE-5443 Convert the client protocol of HRegionInterface to PB 
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 2012-04-13 20:28:21 +00:00
Michael Stack 401c4ec014 HBASE-5778 Turn on WAL compression by default 
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 2012-04-13 15:24:05 +00:00
Jonathan Hsieh 3976ec641e HBASE-5488 OfflineMetaRepair doesn't support hadoop 0.20's fs.default.name property (gaojinchao) 
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 2012-04-13 06:44:36 +00:00
Jean-Daniel Cryans 1478088b10 HBASE-5778 Turn on WAL compression by default 
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 2012-04-12 23:00:01 +00:00
larsh 0717d13416 HBASE-5604 M/R tool to replay WAL files 
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 2012-04-12 22:25:46 +00:00
larsh fc9faf8585 HBASE-5775 ZKUtil doesn't handle deleteRecurisively cleanly (Jesse Yates) 
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 2012-04-12 21:53:54 +00:00
larsh 9a0673f8c6 HBASE-3443 ICV optimization to look in memstore first and then store files (HBASE-3082) does not work when deletes are in the mix 
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 2012-04-12 17:46:39 +00:00
Jonathan Hsieh 36324e341d HBASE-5719 Enhance hbck to sideline overlapped mega regions (Jimmy Xiang) 
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 2012-04-12 17:44:52 +00:00
Michael Stack 38eb4579e4 HBASE-5770 Add a clock skew warning threshold 
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 2012-04-12 17:20:25 +00:00
Michael Stack 05e3db77c5 HBASE-5773 HtablePool constructor not reading config files in certain cases 
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 2012-04-12 16:58:20 +00:00
larsh 51ec5b2b23 HBASE-5717 Scanner metrics are only reported if you get to the end of a scanner (Ian Varley) 
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 2012-04-12 16:10:25 +00:00
Jonathan Hsieh 8575edd908 HBASE-5645 [findbugs] Fix correctness warnings (David S Wang and Uma Maheswara Rao G) 
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 2012-04-11 20:04:12 +00:00
Jonathan Hsieh a2ff41653a HBASE-5599 [hbck] handle NO_VERSION_FILE and SHOULD_NOT_BE_DEPLOYED inconsistencies (fulin wang) 
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 2012-04-11 17:20:19 +00:00
Jonathan Hsieh b7844d9dd0 HBASE-5653 [findbugs] Fix perf warnings (Uma Maheswara Rao G) 
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 2012-04-11 04:36:26 +00:00
Michael Stack a31cb26e5a HBASE-5739 Upgrade guava to 11.0.2 
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 2012-04-10 19:23:38 +00:00
Michael Stack 814616687a HBASE-5755 Region sever looking for master forever with cached stale data 
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 2012-04-10 18:29:31 +00:00
Michael Stack 7d1f7b7f37 HBASE-5759 HBaseClient throws NullPointerException when EOFException should be used. 
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 2012-04-10 18:15:25 +00:00
Michael Stack f4ea4f4f07 HBASE-5758 Forward port "HBASE-4109 Hostname returned via reverse dns lookup contains trailing period if configured interface is not default 
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 2012-04-10 16:14:18 +00:00
Michael Stack c15161771a HBASE-5749 "HBASE-5335 Dynamic Schema Config" broke build, missing change to HRegion heapsize 
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 2012-04-10 03:06:36 +00:00
Michael Stack 761916cebb HBASE-5740 Compaction interruption may be due to balacing 
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 2012-04-09 22:58:19 +00:00
Michael Stack 1283155ddc HBASE-5748 Enable lib directory in jar file for coprocessor 
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 2012-04-09 22:27:55 +00:00
Michael Stack 66772ce043 HBASE-5727 secure hbase build broke because of 'HBASE-5451 Switch RPC call envelope/headers to PBs' 
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 2012-04-09 15:44:04 +00:00
Nicolas Spiegelberg 167f012d64 [jira] [HBASE-5335] Dynamic Schema Config 
Summary: Ability to add config options on a per-table & per-cf basis

Test Plan: - mvn test

Reviewers: JIRA, Kannan, stack, mbautin, Liyin

Reviewed By: mbautin

CC: tedyu

Differential Revision: https://reviews.facebook.net/D2247

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1311269 13f79535-47bb-0310-9956-ffa450edef68
 2012-04-09 14:54:52 +00:00
mbautin 00316a4a51 [jira] [HBASE-5744] Thrift server metrics should be long instead of int 
Summary:
As we measure our Thrift call latencies in nanoseconds, we need to make
latencies long instead of int everywhere. There is a bug where we truncate a
nanosecond latency to int, which is a problem with RPCs that take more than
2.147483647 seconds to process.

This is a trunk diff. The 89-fb version of this diff is at D2679.

Test Plan:
TestThriftServer is updated to test for the failure case (an RPC is artificially
made to take 3 seconds). The new test case fails without the fix.

Re-run all unit tests.

Reviewers: stack, sc, Kannan, JIRA

Reviewed By: sc

Differential Revision: https://reviews.facebook.net/D2685



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 2012-04-09 09:00:11 +00:00
larsh 720a974794 HBASE-5656 LoadIncrementalHFiles createTable should detect and set compression algorithm(Cosmin Lehene) 
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 2012-04-08 21:34:19 +00:00
Michael Stack 2f06c667d3 HBASE-5618 SplitLogManager - prevent unnecessary attempts to resubmits 
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 2012-04-07 23:32:28 +00:00
Zhihong Yu 7a0c1daf63 HBASE-5689 Skipping RecoveredEdits may cause data loss (Chunhui) 
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 2012-04-07 15:30:59 +00:00
Zhihong Yu 915f2cd40d HBASE-5736 ThriftServerRunner.HbaseHandler.mutateRow() does not use ByteBuffer correctly (Scott Chen) 
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 2012-04-06 23:37:01 +00:00
Jonathan Hsieh 6d43887b88 HBASE-5734 Change hbck sideline root (Jimmy Xiang) 
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 2012-04-06 22:41:10 +00:00
Michael Stack af91c18d63 HBASE-5707 Move clusterid and clusterup (shutdown) znodes over to pb 
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 2012-04-06 20:15:10 +00:00
Michael Stack 4cc08fa5d6 HBASE-5709 Move active master and backup master znodes to use pbs 
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 2012-04-06 19:05:42 +00:00
Jonathan Hsieh 4317892dce HBASE-5680 Improve compatibility warning about HBase with Hadoop 0.23.x 
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 2012-04-06 16:03:42 +00:00
Zhihong Yu ccc24e39f9 HBASE-5615 revert due to race condition in case master dies 
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 2012-04-06 13:43:03 +00:00
Jonathan Hsieh 9b57215185 HBASE-4348 Add metrics for regions in transition (Himanshu Vashishtha) 
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 2012-04-06 03:46:04 +00:00
Jonathan Hsieh be245101ac HBASE-5644 [findbugs] Fix null pointer warnings (Uma Maheswara Rao G) 
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 2012-04-05 23:05:07 +00:00
Michael Stack fa97600ea9 HBASE-5722 NPE in ZKUtil#getChildDataAndWatchForNewChildren when ZK not available or NW down. 
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 2012-04-05 22:09:41 +00:00
Michael Stack 8fd194d696 HBASE-5711 Tests are failing with incorrect data directory permissions -- OVER-REVERTED; UNDOING LAST COMMIT 
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 2012-04-05 22:04:26 +00:00
Michael Stack 050e8df896 HBASE-5711 Tests are failing with incorrect data directory permissions -- REVERT 
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 2012-04-05 22:02:38 +00:00
Michael Stack 7ab743986f HBASE-5724 Row cache of KeyValue should be cleared in readFields(). 
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 2012-04-05 20:47:38 +00:00
Michael Stack de4f4aa9e4 HBASE-5715 Revert 'Instant schema alter' for now, HBASE-4213 
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 2012-04-05 18:57:09 +00:00
Nicolas Spiegelberg 72dfa4207d HBASE-5359 Alter in the shell can be too quick and return before the table is altered 
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 2012-04-04 21:53:12 +00:00
Michael Stack 753afe9de3 HBASE-5706 'Dropping fs latency stats since buffer is full' spam 
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 2012-04-04 15:36:28 +00:00
Zhihong Yu 5e07b71ed6 HBASE-5606 SplitLogManger async delete node hangs log splitting when ZK connection is lost 
(Prakash)


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 2012-04-03 22:04:45 +00:00
Michael Stack e72b67e20c HBASE-5451 Switch RPC call envelope/headers to PBs 
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 2012-04-03 16:26:50 +00:00
Michael Stack b5b0116712 HBASE-5701 Put RegionServerDynamicStatistics under RegionServer in MBean hierarchy rather than have it as a peer 
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 2012-04-03 15:08:38 +00:00
Michael Stack 3d06717256 HBASE-5704 HBASE-4398 mistakenly rolled back on trunk 
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 2012-04-03 14:57:18 +00:00
Michael Stack f1a09236ab HBASE-5688 Convert zk root-region-server znode content to pb; DELETE RLE... causing build to fail because of RAT warnings 
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 2012-04-03 05:23:13 +00:00
Michael Stack 3d7e7f1626 HBase-5688 Convert zk root-region-server znode content to pb 
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 2012-04-03 04:42:54 +00:00
larsh 450583b9bd HBASE-3134 [replication] Add the ability to enable/disable streams (Teruyoshi Zenmyo) 
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 2012-04-03 04:14:46 +00:00
Michael Stack f9802e4cdf HBASE-5692 Add real action time for HLogPrettyPrinter 
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 2012-04-02 23:02:56 +00:00
Michael Stack 4e99cb4923 HBASE-5688 Convert zk root-region-server znode content to pb 
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 2012-04-02 21:00:47 +00:00
Michael Stack 3e23493543 HBASE-5665 Repeated split causes HRegionServer failures and breaks table 
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 2012-04-02 20:48:22 +00:00
Michael Stack fe2f84dbb1 HBASE-5693 When creating a region, the master initializes it and creates a memstore within the master server 
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 2012-04-02 20:30:27 +00:00
Michael Stack 6135aa2d5a HBASE-5694 getRowsWithColumnsTs() in Thrift service handles timestamps incorrectly 
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 2012-04-02 17:59:48 +00:00
Zhihong Yu 80722e7290 HBASE-5663 HBASE-5636 MultithreadedTableMapper doesn't work (Takuya Ueshin) 
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 2012-04-02 13:50:03 +00:00
larsh 86f8282bef HBASE-5084 Clow different HTable instances to share one ExecutorService 
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 2012-03-31 00:26:22 +00:00
Michael Stack a99bd2c9ec HBASE-5564 Bulkload is discarding duplicate records 
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 2012-03-30 21:44:08 +00:00
Michael Stack c7c1dbeb65 HBASE-5443 Create PB protocols for HRegionInterface 
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 2012-03-30 21:38:44 +00:00
Zhihong Yu 229cf740b8 HBASE-5667 RegexStringComparator supports java.util.regex.Pattern flags (David Arthur) 
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 2012-03-30 19:33:27 +00:00
larsh f1a9b5bed1 HBASE-5542 Addendum - accidentally checked in .orig file 
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 2012-03-30 18:04:32 +00:00
Zhihong Yu 06e70aa877 HBASE-5573 Replace client ZooKeeper watchers by simple ZooKeeper reads (N Keywal) 
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 2012-03-30 17:45:57 +00:00
Michael Stack 8ecfa1087c HBASE-5673 The OOM problem of IPC client call cause all handle block; REVERT OF V2, A SECOND REVERT 
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 2012-03-30 16:33:26 +00:00
Michael Stack 277e246110 HBASE-5673 The OOM problem of IPC client call cause all handle block; REAPPLY; V2 OF PATCH 
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 2012-03-30 05:33:19 +00:00
Michael Stack 81482cebb8 HBASE-5673 The OOM problem of IPC client call cause all handle block; REVERT -- APPLIED WRONG PATCH 
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 2012-03-30 05:30:47 +00:00
Michael Stack b291485220 HBASE-5673 The OOM problem of IPC client call cause all handle block 
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 2012-03-30 04:33:12 +00:00
Michael Stack 89ea8af04f HBASE-4398 If HRegionPartitioner is used in MapReduce, client side configurations are overwritten by hbase-site.xml 
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 2012-03-29 21:23:23 +00:00
Jonathan Hsieh fbfe3f29e5 HBASE-5638 Readability improvements on HBASE-5633: NPE reading ZK config in HBase (Matteo Bertozzi) 
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 2012-03-29 20:04:49 +00:00
ramkrishna 26de676dea HBASE-5097 RegionObserver implementation whose preScannerOpen and postScannerOpen Impl return null can stall the system initialization through NPE (Ram) 
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 2012-03-29 18:34:02 +00:00
larsh ea77247c82 HBASE-5670 Have Mutation implement the Row interface. 
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 2012-03-29 16:21:41 +00:00
Michael Stack 67ded34626 AggregationClient fails validation for open stoprow scan 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1306914 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-29 15:29:01 +00:00
Michael Stack ec4d59770a HBASE-5564 Bulkload is discarding duplicate records 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1306907 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-29 15:23:46 +00:00
Michael Stack 8a864815de HBASE-5671 hbase.metrics.showTableName should be true by default 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1306712 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-29 04:35:48 +00:00
Zhihong Yu ada9d8d361 HBASE-5544 Add metrics to HRegion.processRow() (Scott Chen) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1306648 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-28 23:59:17 +00:00
larsh 16ad2b2898 HBASE-5639 The logic used in waiting for region servers during startup is broken (J-D and NKeyval) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1306012 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-27 20:40:13 +00:00
larsh ef65dde6b3 HBASE-5641 decayingSampleTick1 prevents HBase from shutting down. 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1305722 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-27 03:34:51 +00:00
Jonathan Hsieh 3fd6997380 HBASE-5596 Few minor bugs from HBASE-5209 (David S. Wang) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1305661 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-26 23:06:02 +00:00
larsh 080206de01 HBASE-5623 Race condition when rolling the HLog and hlogFlush (Enis Soztutar and LarsH) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1305556 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-26 20:42:46 +00:00
Michael Stack 8ea1c8ddd6 HBASE-5533 Add more metrics to HBase 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1305499 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-26 19:21:42 +00:00
Zhihong Yu 3c234f13ba HBASE-5615 the master never does balance because of balancing the parent region (Xufeng) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1305171 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-25 23:22:00 +00:00
larsh 82670f81b8 HBASE-4957 Clean up some log messages, code in RecoverableZooKeeper (Todd) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1304940 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-24 22:02:41 +00:00
Michael Stack 9cfe7cfa3c HBASE-5633 NPE reading ZK config in HBase 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1304924 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-24 21:15:40 +00:00
larsh accf8ee862 HBASE-5434 [REST] Include more metrics in cluster status request (Mubarak Seyed) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1304919 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-24 21:04:45 +00:00
Zhihong Yu 53712ce495 HBASE-5128 Addendum adds two new files Jon forgot to add 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1304702 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-24 03:58:22 +00:00
Jonathan Hsieh f2d637ffa5 HBASE-5128 [uber hbck] Online automated repair of table integrity and region consistency problems 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1304665 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-23 23:53:55 +00:00
Jean-Daniel Cryans 560173f756 HBASE-5190 Limit the IPC queue size based on calls' payload size 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1304634 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-23 22:32:31 +00:00
mbautin 86962028dd [jira] [HBASE-5469] Add baseline compression efficiency to DataBlockEncodingTool 
Summary:
DataBlockEncodingTool currently does not provide baseline compression
efficiency, e.g. Hadoop compression codec applied to unencoded data. E.g. if
we are using LZO to compress blocks, we would like to have the following
columns in the report (possibly as percentages of raw data size).

Baseline K+V in blockcache | Baseline K + V on disk (LZO compressed) | K + V
DataBlockEncoded in block cache | K + V DataBlockEncoded + LZOCompressed (on
disk)

Background: we never store compressed blocks in cache, but we always store
encoded data blocks in cache if data block encoding is enabled for the column
family.

This patch also has multiple bugfixes and improvements to DataBlockEncodingTool,
including presentation format, memory requirements (reduced 3x) and fixing the
handling of compression.

Test Plan:
* Run unit tests.
* Run DataBlockEncodingTool on a variety of real-world HFiles.

Reviewers: JIRA, dhruba, tedyu, stack, heyongqiang

Reviewed By: tedyu

Differential Revision: https://reviews.facebook.net/D2409

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1304626 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-23 22:02:53 +00:00
Michael Stack 1e6c227883 HBASE-5616 Make compaction code standalone; ADDENDUM -- ADD LICENSES 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1304624 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-23 21:52:55 +00:00
Michael Stack 5a9f595e7d HBASE-5616 Make compaction code standalone 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1304616 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-23 21:37:01 +00:00
Michael Stack 358dc6e6e6 HBASE-5624 Aborting regionserver when splitting region, may cause daughter region not assigned by ServerShutdownHandler 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1304603 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-23 21:18:41 +00:00
Zhihong Yu 26b2950bc7 HBASE-5613 ThriftServer getTableRegions does not return serverName and port (Scott Chen) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1304602 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-23 21:15:50 +00:00
larsh 929113dfab HBASE-4657 Improve the efficiency of our MR jobs with a few configurations 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1304110 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-22 22:34:35 +00:00
Zhihong Yu a379a41e3d HBASE-5591 ThiftServerRunner.HBaseHandler.toBytes() is identical to Bytes.getBytes() (Scott Chen) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1304047 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-22 20:43:55 +00:00
Jean-Daniel Cryans fa98df639e HBASE-5586 [replication] NPE in ReplicationSource when creating a stream 
to an inexistent cluster


git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1303945 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-22 18:13:12 +00:00
larsh 536ff21825 HBASE-5542 Unify HRegion.mutateRowsWithLocks() and HRegion.processRow() (Scott Chen) part 2 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1303920 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-22 17:51:37 +00:00
larsh 6fb055da00 HBASE-5542 Unify HRegion.mutateRowsWithLocks() and HRegion.processRow() (Scott Chen) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1303915 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-22 17:49:32 +00:00
Michael Stack 772ecdd236 HBASE-5328 Small changes to Master to make it more testable 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1303648 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-22 03:40:46 +00:00
Michael Stack 327e2d1f74 HBASE-5328 Small changes to Master to make it more testable 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1303626 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-22 00:02:36 +00:00
larsh 4ba5a9d29e HBASE-5433 [REST] Add metrics to keep track of success/failure count (Mubarak Seyed) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1303536 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-21 19:48:11 +00:00
Jonathan Hsieh 865b14133b HBASE-5589 Add of the offline call to the Master Interface 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1303519 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-21 19:30:54 +00:00
Zhihong Yu 5b2d6ebfc5 HBASE-5542 revert due to broken trunk build 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1303517 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-21 19:28:33 +00:00
Michael Stack 250252f400 HBASE-5560 Avoid RegionServer GC caused by timed-out calls 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1303512 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-21 19:17:59 +00:00
Zhihong Yu ce36877d30 HBASE-5542 Unify HRegion.mutateRowsWithLocks() and HRegion.processRow() (Scott Chen) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1303490 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-21 18:25:18 +00:00
larsh 41f31490ff HBASE-5569 Do not collect deleted KVs when they are still in use by a scanner. 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1303220 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-20 23:57:53 +00:00
mbautin b4dccf9198 HBASE-5605 [jira] compression does not work in Store.java 
Author: Yongqiang He

Summary: need to pass compression parameter to WriterBuilder

Test Plan: one simple and straightforward change

Reviewers: mbautin

Reviewed By: mbautin

CC: tedyu

Differential Revision: https://reviews.facebook.net/D2391

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1303150 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-20 21:04:38 +00:00
ramkrishna 2f58da0489 HBASE-5520 Support reseek() at RegionScanner (Ram) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1303005 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-20 17:10:50 +00:00
mbautin 6be64072e8 HBASE-5521 [jira] Move compression/decompression to an encoder specific encoding 
context

Author: Yongqiang He

Summary:
https://issues.apache.org/jira/browse/HBASE-5521

As part of working on HBASE-5313, we want to add a new columnar encoder/decoder.
It makes sense to move compression to be part of encoder/decoder:
1) a scanner for a columnar encoded block can do lazy decompression to a
specific part of a key value object
2) avoid an extra bytes copy from encoder to hblock-writer.

If there is no encoder specified for a writer, the HBlock.Writer will use a
default compression-context to do something very similar to today's code.

Test Plan: existing unit tests verified by mbautin and tedyu. And no new test
added here since this code is just a preparation for columnar encoder. Will add
testcase later in that diff.

Reviewers: dhruba, tedyu, sc, mbautin

Reviewed By: mbautin

Differential Revision: https://reviews.facebook.net/D2097

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1302602 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-19 19:12:19 +00:00
Michael Stack 047d209cee HBASE-5955 Fix NoSuchMethodException in 0.92 when running on local filesystem 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1302207 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-18 19:40:24 +00:00
Jonathan Hsieh 37da60f92f HBASE-5588 Deprecate/remove AssignmentManager#clearRegionFromTransition 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1301885 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-17 07:34:22 +00:00
larsh fda76c71cb Revert HBASE-5569 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1301872 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-17 06:59:31 +00:00
Jonathan Hsieh f34edd6378 HBASE-5563 Add comparison of regionId to HRegionInfo#compareTo (chunhui and jmhsieh) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1301779 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-16 21:50:05 +00:00
Zhihong Yu 1d24d71821 HBASE-5549 HBASE-5572 Master can fail if ZooKeeper session expires (N Keywal) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1301775 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-16 21:30:47 +00:00
Michael Stack 8a4c928de0 HBASE-5592 Make it easier to get a table from shell 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1301715 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-16 19:45:06 +00:00
Zhihong Yu 458a3ff092 HBASE-5206 Port HBASE-5155 to trunk (Ashutosh Jindal) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1301709 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-16 19:14:11 +00:00
Michael Stack a388bae569 HBASE-5581 Creating a table with invalid syntax does not give an error message when it fails 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1301688 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-16 18:46:53 +00:00
Zhihong Yu 8e84390b37 HBASE-5568 Multi concurrent flushcache() for one region could cause data loss (Chunhui) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1301639 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-16 16:39:44 +00:00
Zhihong Yu 4a5a27eac2 HBASE-5579 A Delete Version could mask other values (Daniel Ferro) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1301173 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-15 20:03:47 +00:00
Michael Stack 273804e658 HBASE-4608 HLog Compression 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1301165 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-15 19:32:01 +00:00
larsh 5055d4cfff HBASE-5569 Do not collect deleted KVs when they are still in use by a scanner. 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1301135 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-15 18:46:31 +00:00
Zhihong Yu d73aee4f66 HBASE-5206 revert because of test failues in trunk build. 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1300725 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-14 21:25:51 +00:00
Zhihong Yu 2ec60a022e HBASE-5206 port HBASE-5155 to TRUNK (Ashutosh Jindal) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1300711 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-14 20:29:54 +00:00
Michael Stack eebdfb5d65 HBASE-5574 DEFAULT_MAX_FILE_SIZE defaults to a negative value 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1300288 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-13 19:04:41 +00:00
Michael Stack 05423b150b HBASE-5179 Handle potential data loss due to concurrent processing of processFaileOver and ServerShutdownHandler 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1300194 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-13 15:35:54 +00:00
Michael Stack e4fefa0073 HBASE-5399 Cut the link between the client and the zookeeper ensemble 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1299872 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-12 21:20:33 +00:00
mbautin be78e3c4ee [jira] [HBASE-5292] Prevent counting getSize on compactions 
Author: Zhiqiu Kong

Summary:
Added two separate metrics for both get() and next(). This is done by
refactoring on internal next() API. To be more specific, only Get.get()
and ResultScanner.next() passes the metric name ("getsize" and
"nextsize" repectively) to
  HRegion::RegionScanner::next(List<KeyValue>, String)

This will eventually hit StoreScanner()::next((List<KeyValue>,
int, String) where the metrics are counted.

And their call paths are:

1) Get

HTable::get(final Get get)
=> HRegionServer::get(byte [] regionName, Get get)
=> HRegion::get(final Get get, final Integer lockid)
=> HRegion::get(final Get get)      [pass METRIC_GETSIZE to the
callee]

=> HRegion::RegionScanner::next(List<KeyValue> outResults, String
metric)
=> HRegion::RegionScanner::next(List<KeyValue> outResults, int limit,
String metric)
=> HRegion::RegionScanner::nextInternal(int limit, String metric)
=> KeyValueHeap::next(List<KeyValue> result, int limit, String
metric)
=> StoreScanner::next(List<KeyValue> outResult, int limit, String
metric)

2) Next

HTable::ClientScanner::next()
=> ScannerCallable::call()
=> HRegionServer::next(long scannerId)
=> HRegionServer::next(final long scannerId, int nbRows)  [pass
METRIC_NEXTSIZE to the callee]

=> HRegion::RegionScanner::next(List<KeyValue> outResults, String
metric)
=> HRegion::RegionScanner::next(List<KeyValue> outResults, int limit,
String metric)
=> HRegion::RegionScanner::nextInternal(int limit, String metric)
=> KeyValueHeap::next(List<KeyValue> result, int limit, String
metric)
=> StoreScanner::next(List<KeyValue> outResult, int limit, String
metric)

Test Plan:
1. Passed unit tests.
2. Created a testcase TestRegionServerMetrics::testGetNextSize to
guarantee:
 * Get/Next contributes to getsize/nextsize metrics
 * Both getsize/nextsize are per Column Family
 * Flush/compaction won't affect these two metrics

Reviewed By: mbautin

Reviewers: Kannan, mbautin, Liyin, JIRA

CC: Kannan, mbautin, Liyin, zhiqiu

Differential Revision: https://reviews.facebook.net/D1617

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1299147 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-10 02:27:05 +00:00
Michael Stack e4c43d72bf HBASE-5535 Make the functions in task monitor synchronized 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1299088 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-09 22:47:54 +00:00
Michael Stack 7d34da889e HBASE-5538 A metric to measure the size of the response queue in the hbase rpc server 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1299084 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-09 22:40:12 +00:00
mbautin fc08d20ebd [jira] [HBASE-4542] Add filter info to slow query logging 
Author: Zhiqiu Kong

Summary:
The original 89-fb diff is: https://reviews.facebook.net/D1263

Slow opertaion log does not provide enough information when a filter is
present. The followings are done to add the filter info:

1) Added toString() method for filters inheriting FilterBase, this
affect 22 filters and their subclasses. The info added includes the
filter's name and its members. For example, for TimestampsFilter, we'll
output its class name as well as the defined timestamps.

2) Added a field 'filter' in Get::toMap() and Scan::toMap() to enable
the logging of filter info.

Task ID: #750975

Blame Rev:

Test Plan:
1. Run and passed unit-tests to make sure it does not break things

2. Run kannan's script to trigger the slow operation logging, checked
for each filter to make sure the filter info was logged. To be more
detailed, the output log are as following (only 'filter' filed is put
here for ease of reading):

"filter":"TimestampsFilter (3/3): [2, 3, 5]"
"filter":"TimestampsFilter (5/6): [2, 3, 5, 7, 11]"
"filter":"ColumnPrefixFilter col2"
"filter":"ColumnRangeFilter [col2a, col2b]"
"filter":"ColumnCountGetFilter 8"
"filter":"ColumnPaginationFilter (4, 4)"
"filter":"InclusiveStopFilter row"
"filter":"PrefixFilter row"
"filter":"PageFilter 1"
"filter":"SkipFilter TimestampsFilter (1/1): [1000]"
"filter":"WhileMatchFilter TimestampsFilter (3/3): [2, 3, 5]"
"filter":"KeyOnlyFilter"
"filter":"FirstKeyOnlyFilter"
"filter":"MultipleColumnPrefixFilter (3/3): [a, b, c]"
"filter":"DependentColumnFilter (family, qualifier, true, LESS, value)"
"filter":"FamilyFilter (LESS, value)"
"filter":"QualifierFilter (LESS, value)"
"filter":"RowFilter (LESS, value)"
"filter":"ValueFilter (LESS, value)"
"filter":"KeyOnlyFilter"
"filter":"FirstKeyOnlyFilter"
"filter":"SingleColumnValueFilter (family, qualifier, EQUAL, value)"
"filter":"SingleColumnValueExcludeFilter (family, qualifier, EQUAL,
value)"
"filter":"FilterList AND (2/2): [KeyOnlyFilter, FirstKeyOnlyFilter]"
Please check ~zhiqiu/Codes/scripts/testFilter.rb for the testing script.

3. Added unit test cases to TestOperation to verify the filters'
toString() method works well.

Reviewed By: mbautin

Reviewers: Kannan, madhuvaidya, mbautin, JIRA

CC: Kannan, madhuvaidya, mbautin, zhiqiu, stack

Differential Revision: https://reviews.facebook.net/D1539

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1299019 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-09 20:14:26 +00:00
Michael Stack cbdf0ca007 HBASE-5552 Clean up our jmx view; its a bit of a mess 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1298923 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-09 16:54:13 +00:00
Zhihong Yu 35a36c2c66 HBASE-5213 "hbase master stop" does not bring down backup masters (Gregory) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1298859 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-09 14:47:16 +00:00
larsh 5d9f98e09d HBASE-5541 Avoid holding the rowlock during HLog sync in HRegion.mutateRowWithLocks 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1298678 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-09 00:52:25 +00:00
larsh 7ce77fc5d3 HBASE-5526 ^Cnfigurable file and directory based umask (Jesse Yates) 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1298657 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-08 23:58:17 +00:00
mbautin 961455cd9d [jira] [HBASE-5074] Support checksums in HBase block cache 
Author: Dhruba

Summary:
HFile is enhanced to store a checksum for each block. HDFS checksum verification
is avoided while reading data into the block cache. On a checksum verification
failure, we retry the file system read request with hdfs checksums switched on
(thanks Todd).

I have a benchmark that shows that it reduces iops on the disk by about 40%. In
this experiment, the entire memory on the regionserver is allocated to the
regionserver's jvm and the OS buffer cache size is negligible. I also measured
negligible (<5%) additional cpu usage while using hbase-level checksums.

The salient points of this patch:

1. Each hfile's trailer used to have a 4 byte version number. I enhanced this so
that these 4 bytes can be interpreted as a (major version number, minor
version). Pre-existing hfiles have a minor version of 0. The new hfile format
has a minor version of 1 (thanks Mikhail). The hfile major version remains
unchanged at 2. The reason I did not introduce a new major version number is
because the code changes needed to store/read checksums do not differ much from
existing V2 writers/readers.

2. Introduced a HFileSystem object which is a encapsulates the FileSystem
objects needed to access data from hfiles and hlogs.  HDFS FileSystem objects
already had the ability to switch off checksum verifications for reads.

3. The majority of the code changes are located in hbase.io.hfie package. The
retry of a read on an initial checksum failure occurs inside the hbase.io.hfile
package itself.  The code changes to hbase.regionserver package are minor.

4. The format of a hfileblock is the header followed by the data followed by the
checksum(s). Each 16 K (configurable) size of data has a 4 byte checksum.  The
hfileblock header has two additional fields: a 4 byte value to store the
bytesPerChecksum and a 4 byte value to store the size of the user data
(excluding the checksum data). This is well explained in the associated
javadocs.

5. I added a test to test backward compatibility. I will be writing more unit
tests that triggers checksum verification failures aggressively. I have left a
few redundant log messages in the code (just for easier debugging) and will
remove them in later stage of this patch. I will also be adding metrics on
number of checksum verification failures/success in a later version of this
diff.

6. By default, hbase-level checksums are switched on and hdfs level checksums
are switched off for hfile-reads. No changes to Hlog code path here.

Test Plan: The default setting is to switch on hbase checksums for hfile-reads,
thus all existing tests actually validate the new code pieces. I will be writing
more unit tests for triggering checksum verification failures.

Reviewers: mbautin

Reviewed By: mbautin

CC: JIRA, tedyu, mbautin, dhruba, todd, stack

Differential Revision: https://reviews.facebook.net/D1521

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1298641 13f79535-47bb-0310-9956-ffa450edef68
 2012-03-08 22:55:49 +00:00