Kousuke Saruta created SPARK-2970:
-------------------------------------
Summary: spark-sql script ends with IOException when EventLogging
is enabled
Key: SPARK-2970
URL: https://issues.apache.org/jira/browse/SPARK-2970
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 1.1.0
Environment: CDH5.1.0 (Hadoop 2.3.0)
Reporter: Kousuke Saruta
When spark-sql script run with spark.eventLog.enabled set true, it ends with
IOException because FileLogger can not create APPLICATION_COMPLETE file in HDFS.
I think it's because FIleSystem is closed by HiveSessionImplWithUGI.
It has a code as follows.
{code}
public void close() throws HiveSQLException {
try {
acquire();
ShimLoader.getHadoopShims().closeAllForUGI(sessionUgi);
cancelDelegationToken();
} finally {
release();
super.close();
}
}
{code}
When using Hadoop 2.0+, ShimLoader.getHadoopShim above returns Hadoop23Shim
which extends HadoopShimSecure.
HadoopShimSecure#closeAllForUGI is implemented as follows.
{code}
@Override
public void closeAllForUGI(UserGroupInformation ugi) {
try {
FileSystem.closeAllForUGI(ugi);
} catch (IOException e) {
LOG.error("Could not clean up file-system handles for UGI: " + ugi, e);
}
}
{code}
--
This message was sent by Atlassian JIRA
(v6.2#6252)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
