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197 Commits

Author SHA1 Message Date
Michael Stack f521309532 HBASE-2692 Master rewrite and cleanup for 0.90 
Patch brought over from 0.90_master_rewrite branch.

Replication test is broke as are some of the rest tests.
Others should be passing.

Some of the changes made in this fat patch:

+ In HLogKey, we now use encoded region name instead of full region name.
+ On split, daughters are opened on the parent's regionserver; let the new balancer
sort them out later when it cuts in.
+ Added move region from one server to another as well as enable/disable balancer.
+ All .META. and -ROOT- edits go via new *Editor and *Reader classes -- no more
do we have 5 different ways of reading and editing .META.
+ Rather than 3 different listeners to hlog each w/ own way of listening, instead
we only have WALObserver now.
+ New Server Interface that has whats common to HMaster and RegionServer. Also
new Services Interface.  This should make test writing cleaner making it so
less need of full cluster context testing anything -- e.g. the new
Interfaces are good w/ Mockito.
+ New balacner that runs on a period and takes into consideration all load
across cluster.
+ Table online/offline is now a flag in ZK; the offline flag on a region is
just used splitting from here on out.
+ Moved fixup of failed add of daughter edits to .META. into shutdown server
recover code (It used to be in basescanner).
+ The heartbeat now sends master the regionserver load and is used sending
shutdown message from master to regionserver ONLY; all other messages are
via zk (HMsg is pretty bare now).
+ No more Worker in RS and ToDoQueue in master.  Both in master and regionserver
we use handlers instead run out of Executors.
+ Client can not send split, flush, compact direct to RS; no longer does
it go via master.
+ Server shutdown runs differently now. All are watching a flag in zk.
When RS notices its gone, it closes all user-space regions. If thats all
it was carrying, then it goes down.  Otherwise, waits on master to send
the shutdown msg via heartbeat.



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@991397 13f79535-47bb-0310-9956-ffa450edef68
 2010-08-31 23:51:44 +00:00
Michael Stack b6282f5508 HBASE-1511 Pseudo distributed mode in LocalHBaseCluster 
git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@965672 13f79535-47bb-0310-9956-ffa450edef68
 2010-07-19 22:59:51 +00:00
Andrew Kyle Purtell 0a047240c6 fix minor nit in commented HBASE_OPTS 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@916886 13f79535-47bb-0310-9956-ffa450edef68
 2010-02-27 00:35:13 +00:00
Michael Stack 7bc5c1e301 HBASE-2099 Move build to Maven 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@915116 13f79535-47bb-0310-9956-ffa450edef68
 2010-02-22 23:49:24 +00:00
Michael Stack ecb8ecae3f HBASE-2241 Change balancer sloppyness from 0.1 to 0.3 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@911960 13f79535-47bb-0310-9956-ffa450edef68
 2010-02-19 20:06:02 +00:00
Jean-Daniel Cryans 4c7414ec20 HBASE-2070 Collect HLogs and delete them after a period of time 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@911233 13f79535-47bb-0310-9956-ffa450edef68
 2010-02-18 00:08:19 +00:00
Michael Stack 94fdc559e7 HBASE-2177 Add timestamping to gc logging option 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@909185 13f79535-47bb-0310-9956-ffa450edef68
 2010-02-12 00:14:39 +00:00
Michael Stack d227aee3cf HBASE-2185 Add html version of default hbase-site.xml 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@908175 13f79535-47bb-0310-9956-ffa450edef68
 2010-02-09 19:41:43 +00:00
Michael Stack 1bce5eb1d7 HBASE-2149 hbase.regionserver.global.memstore.lowerLimit is too low 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@902212 13f79535-47bb-0310-9956-ffa450edef68
 2010-01-22 18:38:59 +00:00
Michael Stack c40524be57 HBASE-2152 Add default jmxremote.{access|password} files into conf 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@902195 13f79535-47bb-0310-9956-ffa450edef68
 2010-01-22 17:59:58 +00:00
Andrew Kyle Purtell ff9dfa44b7 HBASE-2133 Increase default number of client handlers 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@899863 13f79535-47bb-0310-9956-ffa450edef68
 2010-01-16 01:02:41 +00:00
Jean-Daniel Cryans dfd0303cd7 HBASE-2068 MetricsRate is missing "registry" parameter (Lars George via JD) 
HBASE-2078  Add JMX settings as commented out lines to hbase-env.sh
            (Lars George via JD)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@894689 13f79535-47bb-0310-9956-ffa450edef68
 2009-12-30 18:27:44 +00:00
Andrew Kyle Purtell 23cbf39343 HBASE-2059 Break out WAL reader and writer impl from HLog 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@892451 13f79535-47bb-0310-9956-ffa450edef68
 2009-12-19 08:10:45 +00:00
Jean-Daniel Cryans 3e11daa7c0 HBASE-2052 Make hbase more 'live' when comes to noticing table creation, 
splits, etc., for 0.20.3
            Temporary until master is redone


git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@891855 13f79535-47bb-0310-9956-ffa450edef68
 2009-12-17 19:28:03 +00:00
Jean-Daniel Cryans cacce6c5f6 HBASE-2041 Change WAL default configuration values 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@890547 13f79535-47bb-0310-9956-ffa450edef68
 2009-12-14 23:16:05 +00:00
Andrew Kyle Purtell bf32e51013 HBASE-2017 Set configurable max value size check to 10MB 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@885317 13f79535-47bb-0310-9956-ffa450edef68
 2009-11-30 02:43:02 +00:00
Andrew Kyle Purtell c09a401202 HBASE-1995 Add configurable max value size check 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@885162 13f79535-47bb-0310-9956-ffa450edef68
 2009-11-28 22:59:09 +00:00
Michael Stack e7ee750f6c HBASE-1997 zk tick time bounds maximum zk session time 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@883190 13f79535-47bb-0310-9956-ffa450edef68
 2009-11-22 23:39:18 +00:00
Michael Stack d91ee91b89 HBASE-1816 Master rewrite; removed hbase.master.lease.period -- unused since zk 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@830779 13f79535-47bb-0310-9956-ffa450edef68
 2009-10-28 22:18:14 +00:00
Michael Stack d6adcd04f5 HBASE-1816 Master Rewrite; redo how we check rootdir in HMaster constructor -- was broke when deploying on cluster 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@830768 13f79535-47bb-0310-9956-ffa450edef68
 2009-10-28 21:34:23 +00:00
Michael Stack 2929b1bd38 HBASE-1905 Remove unused config. hbase.hstore.blockCache.blockSize 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@824864 13f79535-47bb-0310-9956-ffa450edef68
 2009-10-13 18:03:23 +00:00
Michael Stack e0bf4fb231 HBASE-1903 Enable DEBUG by default 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@824547 13f79535-47bb-0310-9956-ffa450edef68
 2009-10-12 23:58:45 +00:00
Michael Stack 34dd385f1f HBASE-1799 deprecate o.a.h.h.rest in favor of stargate -- reverse mistaken commit of config changes 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@808500 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-27 16:28:47 +00:00
Michael Stack d86a13dade HBASE-1799 deprecate o.a.h.h.rest in favor of stargate 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@808469 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-27 15:50:23 +00:00
Michael Stack aed74376f8 HBASE-1772 Up the default ZK session timeout from 30seconds to 60seconds 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@805228 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-17 23:54:47 +00:00
Jonathan Gray cff34ea9a4 HBASE-1771 PE sequentialWrite is 7x slower because of MemStoreFlusher#checkStoreFileCount 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@805221 13f79535-47bb-0310-9956-ffa450edef68
 2009-08-17 23:49:33 +00:00
Nitay Joffe 002e9e8bdc HBASE-1551 HBase should manage multiple node ZooKeeper quorum 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@792636 13f79535-47bb-0310-9956-ffa450edef68
 2009-07-09 19:04:43 +00:00
Nitay Joffe b015cc7fc1 HBASE-1630 Provide sample config options to enable GC debugging 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@792383 13f79535-47bb-0310-9956-ffa450edef68
 2009-07-09 03:09:39 +00:00
Nitay Joffe 90366d50f8 HBASE-1606 Remove zoo.cfg, put config options into hbase-site.xml 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@791037 13f79535-47bb-0310-9956-ffa450edef68
 2009-07-03 23:33:28 +00:00
Michael Stack 69f71c7d80 Remove mistakenly committed conf/hbase-env.sh changes 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@789489 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-29 23:17:53 +00:00
Michael Stack 3942b0bfff HBASE-1589 Up zk maxClientCnxns from default of 10 to 20 or 30 or so 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@789431 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-29 20:11:27 +00:00
Michael Stack 61970dc11e Part of HBASE-1586 Bring back transactions and indexing for 0.20.. plus hbase-1588 Rig our build to support our new contribs -- stargate and THBase/ITHBase 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@789051 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-28 05:47:35 +00:00
Michael Stack 9be89e60cd HBASE-1460 Concurrent LRU Block Cache 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@788888 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-26 22:16:40 +00:00
Michael Stack 888aeb06cf HBASE-1587 Update ganglia config and doc to account for ganglia 3.1 and hadoop-4675 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@788837 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-26 19:49:08 +00:00
Michael Stack 7886526f30 HBASE-1578 Change the name of the in-memory updates from 'memcache' to 'memtable' or.... 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@788160 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-24 19:56:51 +00:00
Michael Stack e121a78192 HBASE-1572 Zookeeper log4j property set to ERROR on default, same output when cluster working and not working 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@787861 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-23 22:42:01 +00:00
Nitay Joffe f8046be708 HBASE-1515 Address part of config option hbase.regionserver unnecessary 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@786913 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-20 22:03:46 +00:00
Michael Stack 4a65f06f71 HBASE-1538 Up zookeeper timeout from 10 seconds to 30 seconds to cut down on hbase-user traffic 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@785843 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-17 22:24:52 +00:00
Michael Stack 23e370c7d9 HBASE-1507 iCMS as default JVM 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@784977 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-15 21:07:36 +00:00
Michael Stack d841ab681d HBASE-1507 iCMS as default JVM 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@783990 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-12 05:59:54 +00:00
Jean-Daniel Cryans 4c05305695 HBASE-1357 If one sets the hbase.master to 0.0.0.0 non local regionservers 
can't find the master
HBASE-1445  Add the ability to start a master from any machine



git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@781099 13f79535-47bb-0310-9956-ffa450edef68
 2009-06-02 17:52:32 +00:00
Andrew Kyle Purtell 3fbad5236d HBASE-1464 Add hbase.regionserver.logroll.period to hbase-default; fix 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@780532 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-31 23:50:35 +00:00
Michael Stack e7afa8643f HBASE-1192 LRU-style map for the block cache 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@780528 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-31 23:42:00 +00:00
Michael Stack 2b47c15286 HBASE-1192 LRU-style map for the block cache 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@780527 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-31 23:39:39 +00:00
Michael Stack dca4256907 HBASE-1464 Add hbase.regionserver.logroll.period to hbase-default 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@780469 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-31 16:45:02 +00:00
Andrew Kyle Purtell 66c6ee2e99 HBASE-1434 Duplicate property in hbase-default.xml 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@776118 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-18 22:26:19 +00:00
Michael Stack cff0b8bb04 HBASE-1394 Uploads sometimes fall to 0 requests/second (Binding up on HLog#append?) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@775418 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-16 06:10:44 +00:00
Andrew Kyle Purtell e81f7f3484 HBASE-1413 Fall back to filesystem block size default if HLog blocksize is not specified 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@774242 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-13 07:06:01 +00:00
Michael Stack f7add789cd HBASE-???? Remove unused sequencefile and mapfile config. from hbase-default.xml -- will fill in issue number when JIRA db comes back 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@772719 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-07 17:34:00 +00:00
Michael Stack 7a66721ea6 Mistaken commit of my hbase-env.sh 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@771403 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-04 19:04:52 +00:00
Jean-Daniel Cryans 3c35c00cf9 HBASE-1279 Fix the way hostnames and IPs are handled 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@771387 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-04 18:30:49 +00:00
Michael Stack f1bc7a2592 HBASE-1318 Thrift server doesnt know about atomicIncrement -- undoing this commit because it mistakenly included hbase-1336 patch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@771087 13f79535-47bb-0310-9956-ffa450edef68
 2009-05-03 17:11:58 +00:00
Michael Stack b6ccf3081a HBASE-1271 Allow multiple tests to run on one machine 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@769989 13f79535-47bb-0310-9956-ffa450edef68
 2009-04-29 23:14:57 +00:00
Jean-Daniel Cryans 4629b58bd7 HBASE-1331 Lower the default scanner caching value 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@766738 13f79535-47bb-0310-9956-ffa450edef68
 2009-04-20 16:04:36 +00:00
Michael Stack 7bf66f9483 HBASE-1289 Remove hbase.fully.distributed option and update docs 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@758615 13f79535-47bb-0310-9956-ffa450edef68
 2009-03-26 12:57:45 +00:00
Michael Stack 948e551a16 HBASE-1273 ZooKeeper WARN spits out lots of useless messages 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@756793 13f79535-47bb-0310-9956-ffa450edef68
 2009-03-20 22:42:25 +00:00
Michael Stack c3a68eaf4c HBASE-1145 Ensure that there is only 1 Master with Zookeeper 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@755725 13f79535-47bb-0310-9956-ffa450edef68
 2009-03-18 20:46:18 +00:00
Michael Stack f073189447 HBASE-61 Create an HBase-specific MapFile implementation 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@747672 13f79535-47bb-0310-9956-ffa450edef68
 2009-02-25 05:59:26 +00:00
Michael Stack be84747ad3 HBASE-61 Create an HBase-specific MapFile implementation 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@747666 13f79535-47bb-0310-9956-ffa450edef68
 2009-02-25 05:34:29 +00:00
Jean-Daniel Cryans 31823ff1a3 HBASE-1191 ZooKeeper ensureParentExists calls fail 
on absolute path (via Nitay Joffe)
HBASE-1187  After disabling/enabling a table, the regions seems to
               be assigned to only 1-2 region servers


git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@742137 13f79535-47bb-0310-9956-ffa450edef68
 2009-02-08 18:37:00 +00:00
Michael Stack fb8e861bcf HBASE-1144 Store the ROOT region location in Zookeeper 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@739118 13f79535-47bb-0310-9956-ffa450edef68
 2009-01-30 01:24:05 +00:00
Michael Stack 2c6c26e139 HBASE-1144 Store the ROOT region location in Zookeeper 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@739115 13f79535-47bb-0310-9956-ffa450edef68
 2009-01-30 01:22:05 +00:00
Jean-Daniel Cryans 476da38f1f HBASE-1147 Modify the scripts to use Zookeeper 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@738184 13f79535-47bb-0310-9956-ffa450edef68
 2009-01-27 18:20:09 +00:00
Jim Kellerman 542abcf26d HBASE-1121 Cluster confused about where -ROOT- is 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@737213 13f79535-47bb-0310-9956-ffa450edef68
 2009-01-23 22:37:01 +00:00
Jim Kellerman 8bd2b4d7bd HBASE-1138 Set default HLog block size. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@736359 13f79535-47bb-0310-9956-ffa450edef68
 2009-01-21 18:18:02 +00:00
Michael Stack 1381d23645 HBASE-1127 OOME running randomRead PE 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@735089 13f79535-47bb-0310-9956-ffa450edef68
 2009-01-16 19:07:42 +00:00
Andrew Kyle Purtell c4aa758efe HBASE-1062 Compactions at (re)start on a large table can overwhelm DFS 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@729560 13f79535-47bb-0310-9956-ffa450edef68
 2008-12-26 23:23:04 +00:00
Michael Stack fc98eacd67 HBASE-1070 Up default index interval in TRUNK and branch 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@728238 13f79535-47bb-0310-9956-ffa450edef68
 2008-12-20 05:32:22 +00:00
Michael Stack 3f80f67db1 HBASE-900 Regionserver memory leak causing OOME during relatively modest bulk importing; part 2 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@726153 13f79535-47bb-0310-9956-ffa450edef68
 2008-12-13 01:15:39 +00:00
Michael Stack 6c33c1b1b3 HBASE-1027 Make global flusher check work with percentages rather than hard code memory sizes. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@723417 13f79535-47bb-0310-9956-ffa450edef68
 2008-12-04 20:01:06 +00:00
Michael Stack c370e1cab2 HBASE-1021 hbase metrics FileContext not working 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@720286 13f79535-47bb-0310-9956-ffa450edef68
 2008-11-24 20:47:58 +00:00
Michael Stack 16973669dc HBASE-938 major compaction period is not checked periodically 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@714203 13f79535-47bb-0310-9956-ffa450edef68
 2008-11-15 00:46:02 +00:00
Michael Stack 67fc6fdb02 HBASE-996 Migration script to up the versions in catalog tables 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@713502 13f79535-47bb-0310-9956-ffa450edef68
 2008-11-12 20:44:06 +00:00
Michael Stack e95b049d33 HBASE-625 Metrics support for cluster load history: emissions and graphs 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@709008 13f79535-47bb-0310-9956-ffa450edef68
 2008-10-29 21:06:29 +00:00
Michael Stack 7e1d49358d HBASE-953 Enable BLOCKCACHE by default [WAS -> Reevaluate HBASE-288 block caching work....?] 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@708253 13f79535-47bb-0310-9956-ffa450edef68
 2008-10-27 18:02:55 +00:00
Jim Kellerman d5e81859e1 HBASE-728 Support for HLog appends 
- Passes all unit tests.
- Runs Performance evaluation random write in 8min, 43sec on 4 node cluster. I believe this is a new speed record.
- Eliminates time-based log rolling and cache-flushing (because of append support)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@707247 13f79535-47bb-0310-9956-ffa450edef68
 2008-10-23 02:30:35 +00:00
Jean-Daniel Cryans a3b452e9b0 HBASE-748 Add an efficient way to batch update many rows 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@705770 13f79535-47bb-0310-9956-ffa450edef68
 2008-10-17 22:03:29 +00:00
Michael Stack db217e6a15 HBASE-920 Make region balancing sloppier 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@704781 13f79535-47bb-0310-9956-ffa450edef68
 2008-10-15 05:18:31 +00:00
Michael Stack 4100951aac Fix a few descriptions 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@703629 13f79535-47bb-0310-9956-ffa450edef68
 2008-10-11 04:06:10 +00:00
Michael Stack 804155c541 HBASE-875 Use MurmurHash instead of JenkinsHash 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@698265 13f79535-47bb-0310-9956-ffa450edef68
 2008-09-23 18:10:06 +00:00
Jean-Daniel Cryans d65e0b2bd6 HBASE-887 Fix a hotspot in scanners 
M    conf/hbase-default.xml
Added a new config hbase.client.scanner.caching, fixed triplification
M    src/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
Implements new next(long, int) method for batching
M    src/java/org/apache/hadoop/hbase/ipc/HRegionInterface.java
Defines that new next(long, int) method
M    src/java/org/apache/hadoop/hbase/client/HTable.java
Adds new property that is passed to scanners. ClientScanner now handles caching of rows
M    src/java/org/apache/hadoop/hbase/client/MetaScanner.java
Small changes related to ScannerCallable
M    src/java/org/apache/hadoop/hbase/client/HConnectionManager.java
Same sort of small changes
M    src/java/org/apache/hadoop/hbase/client/ScannerCallable.java
Now modified because of new methods in HRS, will be able to handle caching
M    src/java/org/apache/hadoop/hbase/client/transactional/TransactionalTable.java
Passes caching to its super class


git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@698198 13f79535-47bb-0310-9956-ffa450edef68
 2008-09-23 14:51:22 +00:00
Michael Stack 19c87a375d HBASE-826 fix xml error in hbase-default.xml 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@690428 13f79535-47bb-0310-9956-ffa450edef68
 2008-08-29 23:40:49 +00:00
Michael Stack 99f695beda HBASE-834 'Major' compactions and upper bound on files we compact at any one time 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@690423 13f79535-47bb-0310-9956-ffa450edef68
 2008-08-29 23:36:02 +00:00
Michael Stack 1fb69ec11a HBASE-830 Debugging HCM.locateRegionInMeta is painful 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@686308 13f79535-47bb-0310-9956-ffa450edef68
 2008-08-15 18:27:37 +00:00
Michael Stack c41834a778 HBASE-821 UnknownScanner happens too often 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@685236 13f79535-47bb-0310-9956-ffa450edef68
 2008-08-12 17:30:10 +00:00
Jim Kellerman e4449cfc8f HBASE-511 Do exponential backoff in clients on NSRE, WRE, ISE, etc. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@680902 13f79535-47bb-0310-9956-ffa450edef68
 2008-07-30 01:45:44 +00:00
Michael Stack 5af2380bac HBASE-779 Test changing hbase.hregion.memcache.block.multiplier to 2 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@680218 13f79535-47bb-0310-9956-ffa450edef68
 2008-07-28 01:12:35 +00:00
Michael Stack bc76ab38a5 HBASE-772 Up default lease period from 60 to 120 seconds 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@679559 13f79535-47bb-0310-9956-ffa450edef68
 2008-07-24 21:58:50 +00:00
Michael Stack c7ffac7220 Remove mistakenly committed configuration 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@678551 13f79535-47bb-0310-9956-ffa450edef68
 2008-07-21 20:24:23 +00:00
Michael Stack 6fe7bfb481 HBASE-706 On OOME, regionserver sticks around and doesn't go down with cluster 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@674958 13f79535-47bb-0310-9956-ffa450edef68
 2008-07-08 21:10:33 +00:00
Michael Stack cbb2ba609d Turn off DEBUG logging on dfs -- from Rong-En Fan 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@673286 13f79535-47bb-0310-9956-ffa450edef68
 2008-07-02 05:32:20 +00:00
Michael Stack bcbcbc79f4 HBASE-714 Showing bytes in log when should be string (2) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@671951 13f79535-47bb-0310-9956-ffa450edef68
 2008-06-26 17:06:31 +00:00
Michael Stack 5b5fc0f7d7 Backout unintentional commit of JAVA_HOME 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@668881 13f79535-47bb-0310-9956-ffa450edef68
 2008-06-18 00:17:48 +00:00
Michael Stack b58c15a6d7 HBASE-487 Replace hql w/ a hbase-friendly jirb or jython shell 
This commit finishes up the DDL
M  src/test/org/apache/hadoop/hbase/TestBloomFilters.java
    Changed name of default constants.
M  src/java/org/apache/hadoop/hbase/HColumnDescriptor.java
    Changed name of default constants.
    (getNameAsString): Added.
M  src/java/org/apache/hadoop/hbase/master/ModifyColumn.java
    toString column family byte array name.
M  bin/HBase.rb
    (alter, hcd): Added.
M  bin/hirb.rb
    More help doc.
    (alter, admin): Added.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@667684 13f79535-47bb-0310-9956-ffa450edef68
 2008-06-13 22:42:11 +00:00
Michael Stack 4b2c5ed76d Remove mistakenly committed change to hbase-env.sh 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@663329 13f79535-47bb-0310-9956-ffa450edef68
 2008-06-04 17:53:32 +00:00
Michael Stack 3dec8def1c HBASE-533 Region Historian 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@663314 13f79535-47bb-0310-9956-ffa450edef68
 2008-06-04 17:18:21 +00:00
Michael Stack 7e0dd33fb7 HBASE-659 HLog#cacheFlushLock not cleared; hangs a region; revert code mistakenly committed 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@662147 13f79535-47bb-0310-9956-ffa450edef68
 2008-06-01 05:06:52 +00:00
Michael Stack 359fdf6238 HBASE-659 HLog#cacheFlushLock not cleared; hangs a region 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@662146 13f79535-47bb-0310-9956-ffa450edef68
 2008-06-01 04:42:11 +00:00
Michael Stack eb348cb54a Unintentional commit 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@661126 13f79535-47bb-0310-9956-ffa450edef68
 2008-05-28 22:21:02 +00:00
Michael Stack cb9d586513 HBASE-487 Replace hql w/ a hbase-friendly jirb or jython shell, Part 1: Purge hql, added raw jirb 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@659445 13f79535-47bb-0310-9956-ffa450edef68
 2008-05-23 06:21:16 +00:00