[jira] [Work started] (LENS-743) Query failure retries for transient errors
[ https://issues.apache.org/jira/browse/LENS-743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on LENS-743 started by Rajat Khandelwal. - > 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, LENS-743.16.patch, > LENS-743.18.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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Work started] (LENS-743) Query failure retries for transient errors
[ https://issues.apache.org/jira/browse/LENS-743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on LENS-743 started by Rajat Khandelwal. - > 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 > > > 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Work started] (LENS-743) Query failure retries for transient errors
[ https://issues.apache.org/jira/browse/LENS-743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on LENS-743 started by Rajat Khandelwal. - > 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 > > > 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Work started] (LENS-743) Query failure retries for transient errors
[ https://issues.apache.org/jira/browse/LENS-743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on LENS-743 started by Rajat Khandelwal. - > 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 > > 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
