Shinichi Yamashita created HIVE-11135:
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Summary: Fix the Beeline set and save command in order to avoid
the NullPointerException
Key: HIVE-11135
URL: https://issues.apache.org/jira/browse/HIVE-11135
Project: Hive
Issue Type: Bug
Components: Beeline
Affects Versions: 2.0.0
Reporter: Shinichi Yamashita
Assignee: Shinichi Yamashita
When I run set and save command at Beeline in my environment. And
NullPointerException occurred as follows.
{code}
[root@hive ~]# /usr/local/hive/bin/beeline
Beeline version 2.0.0-SNAPSHOT by Apache Hive
beeline> !set
java.lang.NullPointerException
beeline> !save
Saving preferences to: /root/.beeline/beeline.properties
java.lang.NullPointerException
{code}
This problem has occurred because the following method's return value in
BeeLineOpts#toProperties is null.
{code}
beeLine.getReflector().invoke(this, "get" + names[i], new Object[0]).toString()
{code}
Therefore it is modified so as to avoid NullPointerException.
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