[
https://issues.apache.org/jira/browse/HIVE-1803?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
John Sichi updated HIVE-1803:
-----------------------------
Status: Open (was: Patch Available)
OK, I dug into it and found out that it was a problem with HADOOP_CLASSPATH
preventing derby.jar getting loaded (so stats couldn't be written from Hadoop
tasks, hence numRows=0).
The existing HADOOP_CLASSPATH was already incorrect, but the problem was only
exposed by the addition of the javaewah-0.2.jar. It was using commas for
separators instead of colons (and it should not have been using file: at all!).
Here's the correct format with which I was able to pass a few failing tests I
tried individually:
{noformat}
<env key="HADOOP_CLASSPATH" value="${test.src.data.dir}/conf:${build.dir.\
hive}/dist/lib/derby.jar:${build.dir.hive}/dist/lib/javaewah-0.2.jar"/>
{noformat}
Can you give me another patch which fixes this and omits all .q.out updates for
existing tests unless they need it? Fingers crossed that will be the last one.
> Implement bitmap indexing in Hive
> ---------------------------------
>
> Key: HIVE-1803
> URL: https://issues.apache.org/jira/browse/HIVE-1803
> Project: Hive
> Issue Type: New Feature
> Components: Indexing
> Reporter: Marquis Wang
> Assignee: Marquis Wang
> Attachments: HIVE-1803.1.patch, HIVE-1803.10.patch,
> HIVE-1803.11.patch, HIVE-1803.12.patch, HIVE-1803.2.patch, HIVE-1803.3.patch,
> HIVE-1803.4.patch, HIVE-1803.5.patch, HIVE-1803.6.patch, HIVE-1803.7.patch,
> HIVE-1803.8.patch, HIVE-1803.9.patch, JavaEWAH_20110304.zip,
> bitmap_index_1.png, bitmap_index_2.png, javaewah.jar, javaewah.jar,
> unit-tests.2.patch, unit-tests.3.patch, unit-tests.patch
>
>
> Implement bitmap index handler to complement compact indexing.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
