wan kun created HIVE-17974:
------------------------------
Summary: If the job resource jar already exists in the HDFS
fileSystem, do not upload!
Key: HIVE-17974
URL: https://issues.apache.org/jira/browse/HIVE-17974
Project: Hive
Issue Type: Improvement
Components: Hive, Query Processor, Tez
Affects Versions: 1.2.2
Reporter: wan kun
Assignee: wan kun
Priority: Minor
Fix For: 1.2.3
For Mr or tez application, if the jar resources already exists on the HDFS, the
application will still upload the jars to the HDFS when it starts.I thind this
is not need.
So, if the original resource file is already on HDFS,I will record it ,and when
the application starts, it will use the original file on HDFS.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
