Shingo Furuyama created LIVY-751:
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Summary: Livy server should allow to customize LIVY_CLASSPATH
Key: LIVY-751
URL: https://issues.apache.org/jira/browse/LIVY-751
Project: Livy
Issue Type: Improvement
Components: Server
Affects Versions: 0.7.0
Reporter: Shingo Furuyama
Fix For: 0.8.0
What we want to do is - specify LIVY_CLASSPATH at the time of booting livy
server to use the other version of hadoop, which is not included in livy
artifact.
The background is - we are trying to use livy 0.7.0-incubating and spark 2.4.5
with YARN HDP2.6.4, but we encountered an error due to the incompatibility of
livy included hadoop and HDP2.6.4 hadoop. We came up with a workaround that 1.
remove hadoop from livy artifact by building with `mvn -Dhadoop.scope=provided`
and 2. add HDP2.6.4 hadoop jars to the classpath for livy server by `hadoop
classpath` command at the time of booting livy server. However, bin/livy-server
is not allowing change LIVY_CLASSPATH.
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