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https://issues.apache.org/jira/browse/HIVE-1675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12970201#action_12970201
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Joydeep Sen Sarma commented on HIVE-1675:
-----------------------------------------
the combination of auto local and parallel had a bug that was recently fixed
(HIVE-1776)
The stack reported above is weird - we should not be entering this code path.
as u mentioned - HIVE-1846 will fix this - but currently, the getMapRedWork
call invoked from different places in the stack should be satisfied from the an
in-memory cache (and shouldn't hit the file). the file is not written out for
local mode (because there's an assumption that everything runs in the same jvm).
Unable to explain this - i think this is worth fixing because the plan file
processing takes some time and it's better to retrieve it from memory where
possible.
> SAXParseException on plan.xml during local mode.
> ------------------------------------------------
>
> Key: HIVE-1675
> URL: https://issues.apache.org/jira/browse/HIVE-1675
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 0.7.0
> Reporter: Bennie Schut
> Assignee: Bennie Schut
> Fix For: 0.7.0
>
> Attachments: HIVE-1675.patch, local_10005_plan.xml,
> local_10006_plan.xml
>
>
> When hive switches to local mode (hive.exec.mode.local.auto=true) I receive a
> sax parser exception on the plan.xml
> If I set hive.exec.mode.local.auto=false I get the correct results.
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