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ulyssesyou pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-kyuubi.git


The following commit(s) were added to refs/heads/master by this push:
     new c1e5545  [KYUUBI #1043] Let spark history logger handle events 
asynchronously
c1e5545 is described below

commit c1e5545c648fbd9d62c562014447eea205849094
Author: timothy65535 <[email protected]>
AuthorDate: Tue Sep 7 09:46:53 2021 +0800

    [KYUUBI #1043] Let spark history logger handle events asynchronously
    
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    ### _Why are the changes needed?_
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    Please clarify why the changes are needed. For instance,
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    > there seems to be no good way to solve the synchronization problem.
    For `EventLoggerType.SPARK`
    
    This looks simple, Please send a separate PR to solve this issue
    
    ```git
    -    sc.eventLogger.foreach(_.onOtherEvent(kyuubiEvent))
    +    sc.listenerBus.post(kyuubiEvent)
    ```
    
    _Originally posted by yaooqinn in 
https://github.com/apache/incubator-kyuubi/issues/1023#issuecomment-913558016_
    
    ### _How was this patch tested?_
    - [ ] Add some test cases that check the changes thoroughly including 
negative and positive cases if possible
    
    - [ ] Add screenshots for manual tests if appropriate
    
    - [ ] [Run 
test](https://kyuubi.readthedocs.io/en/latest/develop_tools/testing.html#running-tests)
 locally before make a pull request
    
    Closes #1044 from timothy65535/1043.
    
    Closes #1043
    
    0ea1d4f7 [timothy65535] [KYUUBI #1043] Let spark history logger handle 
events asynchronously
    
    Authored-by: timothy65535 <[email protected]>
    Signed-off-by: ulysses-you <[email protected]>
---
 .../src/main/scala/org/apache/spark/kyuubi/SparkContextHelper.scala     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/externals/kyuubi-spark-sql-engine/src/main/scala/org/apache/spark/kyuubi/SparkContextHelper.scala
 
b/externals/kyuubi-spark-sql-engine/src/main/scala/org/apache/spark/kyuubi/SparkContextHelper.scala
index dd10718..667bd98 100644
--- 
a/externals/kyuubi-spark-sql-engine/src/main/scala/org/apache/spark/kyuubi/SparkContextHelper.scala
+++ 
b/externals/kyuubi-spark-sql-engine/src/main/scala/org/apache/spark/kyuubi/SparkContextHelper.scala
@@ -38,6 +38,6 @@ object SparkContextHelper {
  */
 private class SparkHistoryEventLogger(sc: SparkContext) extends 
EventLogger[KyuubiSparkEvent] {
   override def logEvent(kyuubiEvent: KyuubiSparkEvent): Unit = {
-    sc.eventLogger.foreach(_.onOtherEvent(kyuubiEvent))
+    sc.listenerBus.post(kyuubiEvent)
   }
 }

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