hi, i have started one sharkserver2 , and using java code to send query
to this server by hive jdbc, but i got such error:
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FAILED: Execution Error, return code -101 from shark.execution.SparkTask
org.apache.hive.service.cli.HiveSQLException: Error while processing
statement: FAILED:
an empty string or other literal
instead of null worked:
select a, b, '' as c, d from foo
I think the problem is the lack of type information when supplying a null
literal.
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from foo
I think the problem is the lack of type information when supplying a null
literal.
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http://apache-spark-developers-list.1001551.n3.nabble.com/get-101-error-code-when-running-select-query-tp6377p6382.html
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