[jira] [Created] (PIG-3323) AVRO: default value not stored in file when given as paramter to AvroStorage

["Egil Sorensen (JIRA)" <ji...@apache.org>]

Egil Sorensen created PIG-3323:
----------------------------------

             Summary: AVRO: default value not stored in file when given as paramter to AvroStorage
                 Key: PIG-3323
                 URL: https://issues.apache.org/jira/browse/PIG-3323
             Project: Pig
          Issue Type: Bug
          Components: piggybank
    Affects Versions: 0.11.2
            Reporter: Egil Sorensen
            Assignee: Viraj Bhat
             Fix For: 0.12, 0.11.2


I am getting NPE when loading a file with AvroStorage a file that has schema like:

{code}
["null",{"type":"record","name":"TUPLE_0","fields":[{"name":"name","type":["null","string"],"doc":"autogenerated from Pig Field Schema"},{"name":"age","type":["null","int"],"doc":"autogenerated from Pig Field Schema"},{"name":"gpa","type":["null","double"],"doc":"autogenerated from Pig Field Schema"}]}]
{code}


E.g. see the e2e style test, which fails on this:

{code}
                        {
                        'num' => 4,
                        # storing file with Pig type tuple relying on conversion to record
                        # loading using stored schemas 
                        'notmq' => 1,
                        'pig' => q\
a = load ':INPATH:/singlefile/studentcomplextab10k' using PigStorage() as (m:[], t:(name:chararray, age:int, gpa:double), b:{t:(name:chararray, age:int, gpa:double)});
b = foreach a generate t;
describe b;
store b into ':OUTPATH:.intermediate' USING org.apache.pig.piggybank.storage.avro.AvroStorage();

exec;

-- Read back what was stored with Avro
u = load ':OUTPATH:.intermediate' USING org.apache.pig.piggybank.storage.avro.AvroStorage();
describe u;
store u into ':OUTPATH:';
\,
                        'verify_pig_script' => q\
a = load ':INPATH:/singlefile/studentcomplextab10k' using PigStorage() as (m:[], t:(name:chararray, age:int, gpa:double), b:{t:(name:chararray, age:int, gpa:double)});
b = foreach a generate t;
describe b;
store b into ':OUTPATH:';
\,
                        },
{code}





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