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https://issues.apache.org/jira/browse/IMPALA-6034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Armstrong reassigned IMPALA-6034:
-------------------------------------

    Assignee: Mostafa Mokhtar

> Add query option that rejects queries based on estimate number of scanned 
> bytes 
> --------------------------------------------------------------------------------
>
>                 Key: IMPALA-6034
>                 URL: https://issues.apache.org/jira/browse/IMPALA-6034
>             Project: IMPALA
>          Issue Type: Sub-task
>          Components: Distributed Exec
>            Reporter: Mostafa Mokhtar
>            Assignee: Mostafa Mokhtar
>            Priority: Major
>
> Reject queries that scans large data before executing the query.
> This is a mechanism to protect the cluster from potentially harmful queries.
> MAX_READ_BYTES: [0]



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