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From "Rahul Challapalli (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-4983) Random failure while reading footer of hive generated parquet file
Date Mon, 31 Oct 2016 06:45:58 GMT
Rahul Challapalli created DRILL-4983:
----------------------------------------

             Summary: Random failure while reading footer of hive generated parquet file
                 Key: DRILL-4983
                 URL: https://issues.apache.org/jira/browse/DRILL-4983
             Project: Apache Drill
          Issue Type: Bug
            Reporter: Rahul Challapalli
         Attachments: error.log

The below query seems to have failed while reading the footer of the first parquet file. There
is also a metadata cache present which was generated with Drill 1.2.

{code}
select distinct dt from (select date_col dt from  dfs.`/drill/testdata/parquet_date/metadata_cache/metadata_cache1.2_autogen/fewtypes_null_large`
 where date_col is not null
union all 
select c dt from dfs.`/drill/testdata/parquet_date/spark_generated/d4` where c is not null
union all
select l_shipdate dt from dfs.`/drill/testdata/parquet_date/dates_nodrillversion/drillgen2_lineitem`
union all
select l_shipdate dt from dfs.`/drill/testdata/parquet_date/fixeddate_lineitem`
) data order by dt asc limit 1000;
{code}

I attached the error from the logs and the dataset as well.



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