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Posted to dev@hive.apache.org by "John Sichi (JIRA)" <ji...@apache.org> on 2010/02/04 01:19:27 UTC
[jira] Updated: (HIVE-1129) Assertion in ExecDriver.execute when
assertions are enabled in HADOOP_OPTS
[ https://issues.apache.org/jira/browse/HIVE-1129?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
John Sichi updated HIVE-1129:
-----------------------------
Affects Version/s: (was: 0.6.0)
0.5.0
Status: Patch Available (was: Open)
> Assertion in ExecDriver.execute when assertions are enabled in HADOOP_OPTS
> --------------------------------------------------------------------------
>
> Key: HIVE-1129
> URL: https://issues.apache.org/jira/browse/HIVE-1129
> Project: Hadoop Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 0.5.0
> Reporter: John Sichi
> Assignee: John Sichi
> Fix For: 0.6.0
>
> Attachments: HIVE-1129.1.patch
>
>
> I noticed that when running hive CLI, assertions are not enabled, which was causing me some confusion when debugging an issue.
> So, I added the following to my environment:
> export HADOOP_OPTS="-ea -esa"
> This worked, and allowed me to see assertion failures when executing via CLI.
> But then I tried to run a test, and got an assertion failure from the following code in ExecDriver.execute:
> // Turn on speculative execution for reducers
> HiveConf.setVar(job, HiveConf.ConfVars.HADOOPSPECULATIVEEXECREDUCERS,
> HiveConf.getVar(job, HiveConf.ConfVars.HIVESPECULATIVEEXECREDUCERS));
> The assertion says it should be using getBoolVar/setBoolVar instead.
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