HCatLoader unnecessarily adds 'innertuple' as a name of tuple in a bag
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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
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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