Amareshwari Sriramadasu created LENS-743:
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Summary: 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
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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