[jira] [Work logged] (HIVE-24333) Cut long methods in Driver to smaller, more manageable pieces

[ASF GitHub Bot (Jira)]

     [ 
https://issues.apache.org/jira/browse/HIVE-24333?focusedWorklogId=509864&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-509864
 ]

ASF GitHub Bot logged work on HIVE-24333:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 10/Nov/20 18:18
            Start Date: 10/Nov/20 18:18
    Worklog Time Spent: 10m 
      Work Description: miklosgergely commented on a change in pull request 
#1629:
URL: https://github.com/apache/hive/pull/1629#discussion_r520772501



##########
File path: ql/src/java/org/apache/hadoop/hive/ql/Driver.java
##########
@@ -687,13 +685,36 @@ public boolean getResults(List results) throws 
IOException {
         return false;
       }
 
-      if (ss == Utilities.StreamStatus.EOF) {
+      if (streamStatus == Utilities.StreamStatus.EOF) {
         driverContext.setResStream(context.getStream());
       }
     }
     return true;
   }
 
+  @SuppressWarnings("rawtypes")
+  private boolean getFetchingTableResults(List results) throws IOException {
+    // If result set serialization to thrift object is enabled, and if the 
destination table is indeed written using
+    // ThriftJDBCBinarySerDe, read one row from the output sequence file, 
since it is a blob of row batches.
+    if (driverContext.getFetchTask().getWork().isUsingThriftJDBCBinarySerDe()) 
{
+      maxRows = 1;
+    }
+    driverContext.getFetchTask().setMaxRows(maxRows);
+    return driverContext.getFetchTask().fetch(results);
+  }
+
+  private String getRow(ByteStream.Output bos, Utilities.StreamStatus 
streamStatus) {
+    String row;

Review comment:
       final added.




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Issue Time Tracking
-------------------

    Worklog Id:     (was: 509864)
    Time Spent: 2.5h  (was: 2h 20m)

> Cut long methods in Driver to smaller, more manageable pieces
> -------------------------------------------------------------
>
>                 Key: HIVE-24333
>                 URL: https://issues.apache.org/jira/browse/HIVE-24333
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Hive
>            Reporter: Miklos Gergely
>            Assignee: Miklos Gergely
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 2.5h
>  Remaining Estimate: 0h
>
> Some methods in Driver are too long to be easily understandable. They should 
> be cut into pieces to make them easier to understand.



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