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https://issues.apache.org/jira/browse/HCATALOG-92?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ashutosh Chauhan updated HCATALOG-92:
-------------------------------------
Attachment: hcat-92.patch
Don't hardcode the name and comments. Use them only when they are available.
> HCatLoader unnecessarily adds 'innertuple' as a name of tuple in a bag
> ----------------------------------------------------------------------
>
> Key: HCATALOG-92
> URL: https://issues.apache.org/jira/browse/HCATALOG-92
> Project: HCatalog
> Issue Type: Bug
> Components: pig
> Affects Versions: 0.2
> Reporter: Ashutosh Chauhan
> Fix For: 0.2
>
> Attachments: hcat-92.patch
>
>
> Starting from 0.9, pig has done away with names of tuple in aa bag.
> HCatloader unnecessarily adds it, which results in subsequent failure.
> {code}
> CREATE TABLE tmp_pig (
> mymap map<string, string>,
> mytuple struct<num:int,str:string,dbl:double>,
> bagofmap array<map<string,string>>,
> rownum int
> A = load 'default.complex' using org.apache.hcatalog.pig.HCatLoader();
> store A into 'tmp_pig'
> using org.apache.hcatalog.pig.HCatStorer
> ('',
> 'mymap: map[],mytuple: (num: int,str: chararray,dbl:
> double),bagofmap: {innertuple: (innerfield: map[])},rownum: int');
> )
> {code}
> this results in following stacktrace:
> {code}
> [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR 1115: Schema provided
> in store statement doesn't match with the Schemareturned by Pig run-time.
> Schema provided in HCatStorer: {mymap: map[],mytuple: (num: int,str:
> chararray,dbl: double),bagofmap: {(innerfield: map[])},rownum: int} Schema
> received from Pig runtime: {mymap: map[],mytuple: (num: int,str:
> chararray,dbl: double),bagofmap: {innertuple: (innerfield: map[])},rownum:
> int}
> {code}
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