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https://issues.apache.org/jira/browse/HIVE-12727?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15068962#comment-15068962
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Prasanth Jayachandran commented on HIVE-12727:
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I agree that the default mode should be "strict" similar to dynamic partition
as user should be aware of what they are doing and either rewrite the query or
set the config explicitly. As hive 2.0 already breaks compatibility this is no
different. Also +1 for removing "mapred" from the config as it's not tied to MR.
> allow full table queries in strict mode
> ---------------------------------------
>
> Key: HIVE-12727
> URL: https://issues.apache.org/jira/browse/HIVE-12727
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Priority: Blocker
> Attachments: HIVE-12727.patch
>
>
> Making strict mode the default recently appears to have broken many normal
> queries, such as some TPCDS benchmark queries, e.g. Q85:
> Response message: org.apache.hive.service.cli.HiveSQLException: Error while
> compiling statement: FAILED: SemanticException [Error 10041]: No partition
> predicate found for Alias "web_sales" Table "web_returns"
> We should remove this restriction from strict mode, or change the default
> back to non-strict. Perhaps make a 3-value parameter, nonstrict, semistrict,
> and strict, for backward compat for people who are relying on strict already.
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