[OOZIE-2437] Exclude additional Hadoop dependencies from Spark Sharelib

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: trunk
• Fix Version/s: 4.3.0
• Assignee: Robert Kanter
• Reporter: Robert Kanter
• Created: 13/Jan/16 18:35
• Updated: 02/Dec/16 21:04
• Resolved: 13/Jan/16 22:00

Description

If you try to use later versions of Spark (say 1.6), spark_hive pulls in hbase, which pulls in hadoop-common and hadoop-annotations, and any other dependencies that these pull in. It's best not to include hadoop jars in any of the sharelibs so we should exclude these from the Spark sharelib. This is not a problem for the default version of Spark in Oozie (1.1), but extra exclusions don't hurt anything.