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https://issues.apache.org/jira/browse/HIVE-1803?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marquis Wang updated HIVE-1803:
-------------------------------
Attachment: HIVE-1803.12.patch
New patch that implements John's suggestions about adding the
hive.exec.rowoffset configuration variable.
This patch fixes the issues with column numbers in explains. John, I'm still
seeing some test failures in tests such as combine2.q, bucketmapjoin1.q,
bucketmapjoin4.q. It looks like one of the numRows outputs is saying zero rows
instead of some non-zero number before in an explain in each of these tests.
I'm not really sure what could be causing this and don't see anything in this
patch that can affect these tests. Do you have any ideas?
> 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.
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