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From Yiming Yue <yueyiming2...@gmail.com>
Subject HCataLoader for hive view
Date Thu, 08 Jan 2015 01:52:24 GMT
Hi there,

I am trying to load data from a hive view in pig using a HCataLoader. I got
the following error:


Pig Stack Trace
---------------
ERROR 2017: Internal error creating job configuration.

org.apache.pig.impl.logicalLayer.FrontendException: ERROR 1066: Unable to
open iterator for alias B
at org.apache.pig.PigServer.openIterator(PigServer.java:857)
at org.apache.pig.tools.grunt.GruntParser.processDump(GruntParser.java:746)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:320)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:196)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:171)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:69)
at org.apache.pig.Main.run(Main.java:543)
at org.apache.pig.Main.main(Main.java:157)
Caused by: org.apache.pig.PigException: ERROR 1002: Unable to store alias B
at org.apache.pig.PigServer.storeEx(PigServer.java:956)
at org.apache.pig.PigServer.store(PigServer.java:919)
at org.apache.pig.PigServer.openIterator(PigServer.java:832)
... 7 more


Does hive support load data from a view using Hcataloader? If not, is it on
the roadmap of development or any open issue tracking it? I searched Jira
but didn't find any related issue.

Thanks for your help!

Regards,
Yiming

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