hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Bryan Duxbury (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-410) Speed up the test suite
Date Fri, 29 Feb 2008 22:29:51 GMT

    [ https://issues.apache.org/jira/browse/HBASE-410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12573990#action_12573990
] 

Bryan Duxbury commented on HBASE-410:
-------------------------------------

Here's a listing i produced of tests sorted by how long each takes to run. I've omitted everything
< 10 seconds.

||Run Time (secs)||Test File||Test Name||
|161.47|TestLogRolling|testLogRolling|
|85.33|TestTableMapReduce|testTableMapReduce|
|73.619|TestTableIndex|testTableIndex|
|52.378|TestHBaseCluster|testHBaseCluster|
|43.476|TestHQL|testCreateDeleteTable|
|43.366|TestMergeMeta|testMergeMeta|
|42.389|TestMasterAdmin|testMasterAdmin|
|34.616|TestMergeTable|testMergeTable|
|27.572|TestTable|testCreateTable|
|26.492|TestListTables|testListTables|
|23.499|TestHTable|testHTable|
|22.62|TestHQL|testInsertSelectDelete|
|18.821|TestBloomFilters|testExplicitParameters|
|18.621|TestTable|testTableNameClash|
|17.615|TestBloomFilters|testComputedParameters|
|17.481|TestInfoServers|testInfoServersAreUp|
|16.543|TestMigrate|testUpgrade|
|16.54|TestScannerAPI|testApi|
|16.519|TestBatchUpdate|testBatchUpdate|
|16.515|TestMultipleUpdates|testMultipleUpdates|
|15.629|TestHTable|testTableNotFoundExceptionWithATable|
|15.427|TestSplit|testBasicSplit|
|14.375|TestCompaction|testCompaction|
|12.608|TestTimestamp|testTimestamps|
|11.552|TestDeleteAll|testDeleteAll|
|11.539|TestTimestamp|testDelete|


> Speed up the test suite
> -----------------------
>
>                 Key: HBASE-410
>                 URL: https://issues.apache.org/jira/browse/HBASE-410
>             Project: Hadoop HBase
>          Issue Type: Test
>          Components: test
>            Reporter: Bryan Duxbury
>            Priority: Minor
>             Fix For: 0.2.0
>
>
> The test suite takes a long time to run, and a lot of the time spent running is really
wasted on repeated startup and shutdown, waiting for asynchronous events to occur, and production-tuned
timeouts to occur. Additionally, we use a MiniDFS instead of the local filesystem. 
> We should:
>  - Make whatever changes are needed to the local DFS so that it can run on Windows and
use that as the basis of all of our tests
>  - Minimize redoing expensive setup where possible by combining tests into groups or
suites that can share common setup
>  - Create a way of running all the parts (Master, Regionserver, Client) in a single thread
and explicitly advancing through necessary states so that we can reliably and quickly get
what we need tested accomplished
>  - Use smaller test datasets where it would make a difference (TestTableIndex and TestTableMapReduce,
I'm looking at you!)
> A faster test suite means faster turnaround on new patches, faster Hudson, and a shorter
patch queue. Not to mention less annoyance on the part of the developers.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message