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https://issues.apache.org/jira/browse/HIVE-127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12654486#action_12654486
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Namit Jain commented on HIVE-127:
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causes null pointer exception when the serde of the table tries to use the conf.
Mostly, we use MetadataColumnTypedSerde which does not use it - so things work
fine.
But, in case of optimizations (no mapreduce job) - select * from context where
partitioning column conditions only
context serde uses conf and dies
> fetch task does not pass the job to the serde in initialize
> -----------------------------------------------------------
>
> Key: HIVE-127
> URL: https://issues.apache.org/jira/browse/HIVE-127
> Project: Hadoop Hive
> Issue Type: Bug
> Reporter: Namit Jain
> Assignee: Namit Jain
>
> Fetch task passes a null job to the serde during initialize - it should not
> assume that the serde does not need the job.
> This assumption is valid for MetadataTypedColumnSetSerde, but need not be
> valid always
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