Deneche A. Hakim created DRILL-3650:
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Summary: "Fetch Parquet Footer" times out for a seemingly small
parquet files
Key: DRILL-3650
URL: https://issues.apache.org/jira/browse/DRILL-3650
Project: Apache Drill
Issue Type: Bug
Components: Storage - Parquet
Reporter: Deneche A. Hakim
Assignee: Steven Phillips
running the following query in our internal (MapR) test cluster:
{noformat}
select c_integer, sum(c_integer) over(partition by c_varchar order by
c_integer) from j8 order by c_integer
{noformat}
sometimes fails with the following error:
{noformat}
Failed with exception
java.sql.SQLException: RESOURCE ERROR: Waited for 15000ms, but tasks for 'Fetch
Parquet Footers' are not complete. Total runnable size 7, parallelism 7.
{noformat}
j8 table contains 8 parquet files that don't exceed 5KB each
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