[
https://issues.apache.org/jira/browse/HIVE-3399?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Navis updated HIVE-3399:
------------------------
Summary: Support split sampling for tables on hbase in fetch mode (was:
Support getPos() for hbase record reader )
> Support split sampling for tables on hbase in fetch mode
> --------------------------------------------------------
>
> Key: HIVE-3399
> URL: https://issues.apache.org/jira/browse/HIVE-3399
> Project: Hive
> Issue Type: Improvement
> Components: HBase Handler
> Reporter: Navis
> Assignee: Navis
> Priority: Minor
>
> Currently, RecordReader.getPos() for hbase handler returns always zero and
> it's not wrong in the sense that it's not clear how to calculate it(as
> specified in hbase javadoc).
> But if getPos() returns some meaningful value, it can make percent table
> sampling in HIVE-2925 possible to be used, which seemed very useful.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
