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From "Aditya Kishore (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-1371) Hbase queries fail when hbase.scan.sizecalculator.enabled is set to false
Date Mon, 29 Sep 2014 06:00:41 GMT

     [ https://issues.apache.org/jira/browse/DRILL-1371?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Aditya Kishore updated DRILL-1371:
    Attachment: DRILL-1371-HBase-queries-fail-when-hbase.scan.sizeca.patch

Add the scan list back to the min heap if the list size if less than {{maxPerEndpointSlot}}.

> Hbase queries fail when hbase.scan.sizecalculator.enabled is set to false
> -------------------------------------------------------------------------
>                 Key: DRILL-1371
>                 URL: https://issues.apache.org/jira/browse/DRILL-1371
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Storage - HBase
>    Affects Versions: 0.5.0
>            Reporter: Krystal
>            Assignee: Aditya Kishore
>         Attachments: DRILL-1371-HBase-queries-fail-when-hbase.scan.sizeca.patch, error.log
> git.commit.id.abbrev=711cc2f
> When hbase.scan.sizecalculator.enabled is set to false, majority of hbase queries fail
to run.  When I set the parameter to "true", all of the hbase queries run successfully.  Below
is an example of a failed query:
> select stddev(cast(twocf['age'] as integer)) from voter where twocf['age'] > 30;
> Query failed: Failure while setting up query. null [c7aa35a4-3742-4e58-872e-c583d8c5c79e]
> Error: exception while executing query: Failure while trying to get next result batch.

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