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https://issues.apache.org/jira/browse/HIVE-7932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiaomeng Huang updated HIVE-7932:
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Attachment: HIVE-7932.002.patch
Add a testcase to test accessed columns from ReadEntity.
> It may cause NP exception when add accessed columns to ReadEntity
> -----------------------------------------------------------------
>
> Key: HIVE-7932
> URL: https://issues.apache.org/jira/browse/HIVE-7932
> Project: Hive
> Issue Type: Bug
> Reporter: Xiaomeng Huang
> Assignee: Xiaomeng Huang
> Attachments: HIVE-7932.001.patch, HIVE-7932.002.patch
>
>
> {code}
> case TABLE:
> entity.getAccessedColumns().addAll(
> tableToColumnAccessMap.get(entity.getTable().getCompleteName()));
> {code}
> if tableToColumnAccessMap.get(entity.getTable().getCompleteName()) is null,
> addAll(null) will throw null pointer exception.
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