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Posted to issues@hbase.apache.org by "Enis Soztutar (JIRA)" <ji...@apache.org> on 2014/09/16 21:28:34 UTC
[jira] [Resolved] (HBASE-11989) IntegrationTestLoadAndVerify cannot
be configured anymore on distributed mode
[ https://issues.apache.org/jira/browse/HBASE-11989?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Enis Soztutar resolved HBASE-11989.
-----------------------------------
Resolution: Fixed
Tested that it works and pushed to 0.98+.
> IntegrationTestLoadAndVerify cannot be configured anymore on distributed mode
> -----------------------------------------------------------------------------
>
> Key: HBASE-11989
> URL: https://issues.apache.org/jira/browse/HBASE-11989
> Project: HBase
> Issue Type: Bug
> Components: test
> Reporter: Enis Soztutar
> Assignee: Enis Soztutar
> Priority: Trivial
> Fix For: 2.0.0, 0.98.7, 0.99.1
>
> Attachments: hbase-11989_v1.patch
>
>
> It seems that ITLoadAndverify now ignores most important parameters for running it in distributed mode:
> {code}
> hbase org.apache.hadoop.hbase.test.IntegrationTestLoadAndVerify -Dloadmapper.backrefs=50 -Dloadmapper.map.tasks=30 -Dloadmapper.num_to_write=10000000 -Dverify.reduce.tasks=30 -Dverify.scannercaching=10000 loadAndVerify
> {code}
> would still launch a job which writes 2000 keys, and runs with 2 mappers.
> Likely cause: HBASE-11253.
> {code}
> diff --git hbase-it/src/test/java/org/apache/hadoop/hbase/test/IntegrationTestLoadAndVerify.java hbase-it/src/test/java/org/apache/hadoop/hbase/test/IntegrationTestLoadAndVerify.java
> index 390b894..a1da601 100644
> --- hbase-it/src/test/java/org/apache/hadoop/hbase/test/IntegrationTestLoadAndVerify.java
> +++ hbase-it/src/test/java/org/apache/hadoop/hbase/test/IntegrationTestLoadAndVerify.java
> @@ -123,10 +123,10 @@ public class IntegrationTestLoadAndVerify extends IntegrationTestBase {
> util = getTestingUtil(getConf());
> util.initializeCluster(3);
> this.setConf(util.getConfiguration());
> + getConf().setLong(NUM_TO_WRITE_KEY, NUM_TO_WRITE_DEFAULT / 100);
> + getConf().setInt(NUM_MAP_TASKS_KEY, NUM_MAP_TASKS_DEFAULT / 100);
> + getConf().setInt(NUM_REDUCE_TASKS_KEY, NUM_REDUCE_TASKS_DEFAULT / 10);
> if (!util.isDistributedCluster()) {
> - getConf().setLong(NUM_TO_WRITE_KEY, NUM_TO_WRITE_DEFAULT / 100);
> - getConf().setInt(NUM_MAP_TASKS_KEY, NUM_MAP_TASKS_DEFAULT / 100);
> - getConf().setInt(NUM_REDUCE_TASKS_KEY, NUM_REDUCE_TASKS_DEFAULT / 10);
> util.startMiniMapReduceCluster();
> }
> }
> {code}
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