Rajesh Balamohan created HIVE-8071:
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Summary: hive shell tries to write hive-exec.jar for each run
Key: HIVE-8071
URL: https://issues.apache.org/jira/browse/HIVE-8071
Project: Hive
Issue Type: Bug
Reporter: Rajesh Balamohan
Assignee: Rajesh Balamohan
For every run of the hive CLI there is a delay for the shell startup
14/07/31 23:07:19 INFO Configuration.deprecation: fs.default.name is
deprecated. Instead, use fs.defaultFS
14/07/31 23:07:19 INFO tez.DagUtils: Hive jar directory is
hdfs://mac-10:8020/user/gopal/apps/2014-Jul-31/hive/
14/07/31 23:07:19 INFO tez.DagUtils: Localizing resource because it does not
exist:
file:/home/gopal/tez-autobuild/dist/hive/lib/hive-exec-0.14.0-SNAPSHOT.jar to
dest:
hdfs://mac-10:8020/user/gopal/apps/2014-Jul-31/hive/hive-exec-0.14.0-SNAPSHOTde1f82f0b5561d3db9e3080dfb2897210a3bda4ca5e7b14e881e381115837fd8.
jar
14/07/31 23:07:19 INFO tez.DagUtils: Looks like another thread is writing the
same file will wait.
14/07/31 23:07:19 INFO tez.DagUtils: Number of wait attempts: 5. Wait interval:
5000
14/07/31 23:07:19 INFO tez.DagUtils: Resource modification time: 1406870512963
14/07/31 23:07:20 INFO tez.TezSessionState: Opening new Tez Session (id:
02d6b558-44cc-4182-b2f2-6a37ffdd25d2, scratch dir:
hdfs://mac-10:8020/tmp/hive-gopal/_tez_session_dir/02d6b558-44cc-4182-b2f2-6a37ffdd25d2)
Traced this to a method which does PRIVATE LRs - this is marked as PRIVATE even
if it is from a common install dir.
{code}
public LocalResource localizeResource(Path src, Path dest, Configuration conf)
throws IOException {
....
return createLocalResource(destFS, dest, LocalResourceType.FILE,
LocalResourceVisibility.PRIVATE);
}
{code}
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