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Posted to issues@hbase.apache.org by "nkeywal (Updated) (JIRA)" <ji...@apache.org> on 2011/10/30 19:30:32 UTC
[jira] [Updated] (HBASE-4703) Improvements in tests
[ https://issues.apache.org/jira/browse/HBASE-4703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
nkeywal updated HBASE-4703:
---------------------------
Description:
Global:
- when possible, make the test using the default cluster configuration for the number of region (1 instead of 2 or 3). This allows a faster stop/start, and is a step toward a shared cluster configuration.
- 'sleep': lower or remove the sleep based synchronisation in the tests (in HBaseTestingUtility, TestGlobalMemStoreSize, TestAdmin, TestCoprocessorEndpoint, TestHFileOutputFormat, TestLruBlockCache, TestServerCustomProtocol, TestReplicationSink)
- Optimize 'put' by setting setWriteToWAL to false, when the 'put' is big or in a loop. Not done for tests that rely on the WAL.
Local issues:
- TestTableInputFormatScan fully deletes the hadoop.tmp.dir directory on tearDown, that makes it impossible to use in // with another test using this directory
- TestIdLock logs too much (9000 lines per seconds). Test time lowered to 15 seconds to make it a part of the small subset
- TestMemoryBoundedLogMessageBuffer useless System.out.println
- io.hfile.TestReseekTo useless System.out.println
- TestTableInputFormat does not shutdown the cluster
- testGlobalMemStore does not shutdown the cluster
- rest.client.TestRemoteAdmin: simplified, does not use local admin, single test instead of two.
- HBaseTestingUtility#ensureSomeRegionServersAvailable starts only one server, should start the number of missing server instead.
- TestMergeTool should starts/stops the dfs cluster with HBaseTestingUtility
was:
Global:
- when possible, make the test using the default cluster configuration for the number of region (1 instead of 2 or 3). This allows a faster stop/start, and is a step toward a shared cluster configuration.
- 'sleep': lower or remove the sleep based synchronisation in the tests (in HBaseTestingUtility, TestGlobalMemStoreSize, TestAdmin, TestCoprocessorEndpoint, TestHFileOutputFormat, TestLruBlockCache, TestServerCustomProtocol, TestReplicationSink)
- tmp dir management: to allow multiple tests using dir to run on the same machine without conflicting, the tmp dir is set once per JVM. This should fix HBASE-3672 as well, because the map reduce cluster is configured to use the hadoop tmp dir
- Optimize 'put' by setting setWriteToWAL to false, when the 'put' is big or in a loop. Not done for tests that rely on the WAL.
Local issues:
- TestTableInputFormatScan fully deletes the hadoop.tmp.dir directory on tearDown, that makes it impossible to use in // with another test using this directory
- TestIdLock logs too much (9000 lines per seconds). Test time lowered to 15 seconds to make it a part of the small subset
- TestMemoryBoundedLogMessageBuffer useless System.out.println
- io.hfile.TestReseekTo useless System.out.println
- TestTableInputFormat does not shutdown the cluster
- testGlobalMemStore does not shutdown the cluster
- rest.client.TestRemoteAdmin: simplified, does not use local admin, single test instead of two.
- HBaseTestingUtility#ensureSomeRegionServersAvailable starts only one server, should start the number of missing server instead.
- TestMergeTool should starts/stops the dfs cluster with HBaseTestingUtility
> Improvements in tests
> ---------------------
>
> Key: HBASE-4703
> URL: https://issues.apache.org/jira/browse/HBASE-4703
> Project: HBase
> Issue Type: Improvement
> Components: test
> Affects Versions: 0.92.0
> Environment: all
> Reporter: nkeywal
> Assignee: nkeywal
> Priority: Minor
>
> Global:
> - when possible, make the test using the default cluster configuration for the number of region (1 instead of 2 or 3). This allows a faster stop/start, and is a step toward a shared cluster configuration.
> - 'sleep': lower or remove the sleep based synchronisation in the tests (in HBaseTestingUtility, TestGlobalMemStoreSize, TestAdmin, TestCoprocessorEndpoint, TestHFileOutputFormat, TestLruBlockCache, TestServerCustomProtocol, TestReplicationSink)
> - Optimize 'put' by setting setWriteToWAL to false, when the 'put' is big or in a loop. Not done for tests that rely on the WAL.
>
> Local issues:
> - TestTableInputFormatScan fully deletes the hadoop.tmp.dir directory on tearDown, that makes it impossible to use in // with another test using this directory
> - TestIdLock logs too much (9000 lines per seconds). Test time lowered to 15 seconds to make it a part of the small subset
> - TestMemoryBoundedLogMessageBuffer useless System.out.println
> - io.hfile.TestReseekTo useless System.out.println
> - TestTableInputFormat does not shutdown the cluster
> - testGlobalMemStore does not shutdown the cluster
> - rest.client.TestRemoteAdmin: simplified, does not use local admin, single test instead of two.
> - HBaseTestingUtility#ensureSomeRegionServersAvailable starts only one server, should start the number of missing server instead.
> - TestMergeTool should starts/stops the dfs cluster with HBaseTestingUtility
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