[GitHub] [carbondata] marchpure opened a new pull request #3796: [CARBONDATA-3859] Lock and retry to read tablestatus before throwing …

Sat, 20 Jun 2020 08:47:24 -0700 


marchpure opened a new pull request #3796:
URL: https://github.com/apache/carbondata/pull/3796


   ### Why is this PR needed?
    when storing table status file in object store, reading of table status 
file mayfail (receive EOFException or JsonSyntaxException)
   when table status file is being modifying
   we shall retry multiple times and add the lock before throwing EOFException 
or JsonSyntaxException
    
    ### What changes were proposed in this PR?
   Add lock and retry mechanism to read tablestatus
       
    ### Does this PR introduce any user interface change?
    - No
   
    ### Is any new testcase added?
    - No
   
       
   


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