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https://issues.apache.org/jira/browse/LENS-743?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15561547#comment-15561547
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Hadoop QA commented on LENS-743:
--------------------------------
Applied patch:
[LENS-743.15.patch|https://issues.apache.org/jira/secure/attachment/12832415/LENS-743.15.patch]
and ran command: mvn clean install -fae. Result: Success. Build Job:
https://builds.apache.org/job/PreCommit-Lens-Build/1035/
> Query failure retries for transient errors
> ------------------------------------------
>
> Key: LENS-743
> URL: https://issues.apache.org/jira/browse/LENS-743
> Project: Apache Lens
> Issue Type: Improvement
> Components: server
> Reporter: Amareshwari Sriramadasu
> Assignee: Rajat Khandelwal
> Labels: gsoc2016, java
> Attachments: LENS-743.09.patch, LENS-743.11.patch, LENS-743.12.patch,
> LENS-743.13.patch, LENS-743.14.patch, LENS-743.15.patch
>
>
> There have to be retries for query failures for transient errors like network
> errors (Hive server not reachable/ Metastore not reachable/ DB not
> reachable). Retries should be available for each phase - submission,
> execution, updating status, fetching results and formatting.
> Right now, any such failure results in marking query as failed.
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