[HIVE-20631] Hive returns 20011 error code for re-triable error

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.0-alpha-1
• Component/s: repl
• Labels: pull-request-available
• Target Version/s: 4.0.0
• Assignee: mahesh kumar behera
• Reporter: mahesh kumar behera
• Created: 25/Sep/18 09:35
• Updated: 17/Nov/22 08:54
• Resolved: 27/Sep/18 08:40

Description

In case of network issue .repl load is returning non retry-able error code.

The scenario is
1. While copying the file, repl load found that source is not reachable and went for copy retry.
2. While retying, getting file checksum failed due to network issue and thus its assumed that the source file is not present. So in the next retry copy is tried from cm path.
3. In the next retry, network is recovered and it in cm path no file was found. This will cause return of non retry-able error.

Issue Links

• links to: GitHub Pull Request #437
• links to: GitHub Pull Request #437