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Posted to notifications@kyuubi.apache.org by GitBox <gi...@apache.org> on 2022/03/14 03:45:52 UTC

[GitHub] [incubator-kyuubi] cxzl25 edited a comment on pull request #2113: [KYUUBI #2112] Improve the compatibility of queryTimeout in more version clients

cxzl25 edited a comment on pull request #2113:
URL: https://github.com/apache/incubator-kyuubi/pull/2113#issuecomment-1065886296


   When the client has no `TIMEOUT` enumeration value, isSetOperationState is always false, and the loop will not exit.
   
   org.apache.hive.jdbc.HiveStatement#execute
   
   ```java
       while (!operationComplete) {
           if (statusResp.isSetOperationState()) {
             switch (statusResp.getOperationState()) {
               ...
               case CANCELED_STATE:
                 // 01000 -> warning
                 throw new SQLException("Query was cancelled", "01000");
               case TIMEDOUT_STATE:
                 throw new SQLTimeoutException("Query timed out after " + queryTimeout + " seconds");
   ```
   
   
   ## Fix
   
   ![image](https://user-images.githubusercontent.com/3898450/158020340-f9ca578b-a170-4a7e-a28a-237525f94aa0.png)
   


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