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https://issues.apache.org/jira/browse/HBASE-4908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13165091#comment-13165091
]
Hudson commented on HBASE-4908:
-------------------------------
Integrated in HBase-TRUNK #2526 (See
[https://builds.apache.org/job/HBase-TRUNK/2526/])
[jira] [HBASE-4908] HBase cluster test tool (port from 0.89-fb)
Summary:
Porting one of our HBase cluster test tools (a single-process multi-threaded
load generator and verifier) from 0.89-fb to trunk.
I cleaned up the code a bit compared to what's in 0.89-fb, and discovered that
it has some features that I have not tried yet (some kind of a kill test, and
some way to run HBase as multiple processes on one machine).
The main utility of this piece of code for us has been the HBaseClusterTest
command-line tool (called HBaseTest in 0.89-fb), which we usually invoke as a
load test in our five-node dev cluster testing, e.g.:
hbase org.apache.hadoop.hbase.util.LoadTestTool -write 50:100:20 -tn loadtest4
-read 100:10 -zk <zk_quorum_node> -bloom ROWCOL -compression LZO -key_window 5
-max_read_errors 10000 -num_keys 10000000000 -start_key 0
Test Plan:
Run this on a dev cluster. Run all unit tests.
Reviewers: stack, Karthik, Kannan, nspiegelberg, JIRA
Reviewed By: nspiegelberg
CC: stack, nspiegelberg, mbautin, Karthik
Differential Revision: 549
nspiegelberg :
Files :
* /hbase/trunk/pom.xml
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/EmptyWatcher.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/HConstants.java
*
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/client/HConnectionManager.java
*
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/mapreduce/HFileOutputFormat.java
*
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/CompactSplitThread.java
*
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/ConstantSizeRegionSplitPolicy.java
*
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
*
/hbase/trunk/src/main/java/org/apache/hadoop/hbase/regionserver/wal/SequenceFileLogReader.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/util/AbstractHBaseTool.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/util/Bytes.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/util/HMerge.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/util/Keying.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/util/RegionSplitter.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKConfig.java
* /hbase/trunk/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKUtil.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/EmptyWatcher.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/coprocessor/TestCoprocessorInterface.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/mapreduce/TestHFileOutputFormat.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegion.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionSplitPolicy.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestLogRolling.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/LoadTestKVGenerator.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/LoadTestTool.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/MultiThreadedAction.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/MultiThreadedReader.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/MultiThreadedWriter.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/ProcessBasedLocalHBaseCluster.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/RestartMetaTest.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/TestBytes.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/TestLoadTestKVGenerator.java
* /hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/TestMergeTable.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/TestMiniClusterLoadParallel.java
*
/hbase/trunk/src/test/java/org/apache/hadoop/hbase/util/TestMiniClusterLoadSequential.java
> HBase cluster test tool (port from 0.89-fb)
> -------------------------------------------
>
> Key: HBASE-4908
> URL: https://issues.apache.org/jira/browse/HBASE-4908
> Project: HBase
> Issue Type: Sub-task
> Reporter: Mikhail Bautin
> Assignee: Mikhail Bautin
> Fix For: 0.94.0
>
> Attachments: 0001-HBase-cluster-test-tool.patch,
> 0002-HBase-cluster-test-tool.patch, 0003-HBase-cluster-test-tool.patch,
> D549.1.patch, D549.2.patch, D549.3.patch, D549.4.patch, D549.5.patch,
> D549.6.patch, D549.7.patch, D549.8.patch, D549.9.patch
>
>
> Porting one of our HBase cluster test tools (a single-process multi-threaded
> load generator and verifier) from 0.89-fb to trunk.
> I cleaned up the code a bit compared to what's in 0.89-fb, and discovered
> that it has some features that I have not tried yet (some kind of a kill
> test, and some way to run HBase as multiple processes on one machine).
> The main utility of this piece of code for us has been the HBaseClusterTest
> command-line tool (called HBaseTest in 0.89-fb), which we usually invoke as a
> load test in our five-node dev cluster testing, e.g.:
> hbase org.apache.hadoop.hbase.manual.HBaseTest -load 1000000000:50:100:20 -tn
> load_test -read 1:1000000000:50:20 -zk <zk_quorum> -bloom ROWCOL -compression
> GZIP
> I will be using this code to load-test the delta encoding patch and making
> fixes, but I am submitting the patch for early feedback. I will probably try
> out its other functionality and comment on how it works.
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