Description
Beeline always returns the same error message twice. for example, if I try to create a table a2 which already exists, it prints out two exact same messages and it is not quite user friendly.
beeline> !connect jdbc:hive2://localhost:10000 scott tiger org.apache.hive.jdbc.HiveDriver Connecting to jdbc:hive2://localhost:10000 Connected to: Hive (version 0.10.0) Driver: Hive (version 0.10.0-cdh4.2.1) Transaction isolation: TRANSACTION_REPEATABLE_READ 0: jdbc:hive2://localhost:10000> create table a2 (value int); Error: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask (state=08S01,code=1) Error: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask (state=08S01,code=1)
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