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  1. Data Management
  2. DM-2378

Determine if MERGE_ERROR handling is correct

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    • Type: Story
    • Status: Won't Fix
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      QueryRequest::ProcessResponse now gives up without retrying when it gets a MERGE_ERROR. Some research need to go into finding out what causes this error and if this is the correct course of action.

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            fritzm Fritz Mueller added a comment -

            John Gates: could you please comment if this is still relevant, and close as "Invalid" if not?

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            fritzm Fritz Mueller added a comment - John Gates : could you please comment if this is still relevant, and close as "Invalid" if not?
            Hide
            jgates John Gates added a comment -

             The error's basically caused by one of two things. The czar fails to connect to the local mysql instance or the SQL to put the results in the query is wrong. Connection failures have not been an issue and have been improved to make additional attempts to connect. If the SQL query is insert the data into the result table is wrong, there is not much that can be done at runtime as further attempts will also fail. Cancelling the query appears to be the correct course of action. 

            Show
            jgates John Gates added a comment -  The error's basically caused by one of two things. The czar fails to connect to the local mysql instance or the SQL to put the results in the query is wrong. Connection failures have not been an issue and have been improved to make additional attempts to connect. If the SQL query is insert the data into the result table is wrong, there is not much that can be done at runtime as further attempts will also fail. Cancelling the query appears to be the correct course of action. 
            Hide
            jgates John Gates added a comment -

            Nothing has changed. There does not appear to be reasonably way to recover from this error and the user query should be cancelled.

            Show
            jgates John Gates added a comment - Nothing has changed. There does not appear to be reasonably way to recover from this error and the user query should be cancelled.

              People

              Assignee:
              jgates John Gates
              Reporter:
              jgates John Gates
              Watchers:
              Fritz Mueller, John Gates
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                Created:
                Updated:
                Resolved:

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