Sushanth Sowmyan created HIVE-13645:
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Summary: Beeline needs null-guard around hiveVars and hiveConfVars
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Key: HIVE-13645
URL: https://issues.apache.org/jira/browse/HIVE-13645
Project: Hive
Issue Type: Bug
Components: Beeline
Affects Versions: 2.1.0
Reporter: Sushanth Sowmyan
Assignee: Sushanth Sowmyan
Beeline has a bug wherein if a user does a !save ever, then on next load, if
beeline.hiveVariables or beeline.hiveconfvariables are empty, i.e. \{\} or
unspecified, then it loads it as null, and then, on next connect, there is no
null-check on these variables leading to an NPE.
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