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Posted to issues@impala.apache.org by "Joe McDonnell (Jira)" <ji...@apache.org> on 2020/12/23 20:00:00 UTC
[jira] [Resolved] (IMPALA-9420) test_scanners.TestOrc.test_type
conversions fails after first run
[ https://issues.apache.org/jira/browse/IMPALA-9420?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Joe McDonnell resolved IMPALA-9420.
-----------------------------------
Fix Version/s: Impala 4.0
Resolution: Fixed
> test_scanners.TestOrc.test_type conversions fails after first run
> -----------------------------------------------------------------
>
> Key: IMPALA-9420
> URL: https://issues.apache.org/jira/browse/IMPALA-9420
> Project: IMPALA
> Issue Type: Bug
> Components: Infrastructure
> Reporter: Norbert Luksa
> Priority: Major
> Labels: orc, ramp-up
> Fix For: Impala 4.0
>
>
> The mentioned test passes on the first run, but fails later on, finding more rows than expected.
> By running
> {code:java}
> hdfs dfs -ls -R / | grep union_comlextypes
> {code}
> we can find that the previously created files are not cleaned up, so Impala will find and scan them.
> The problem could be that the union_complextypes and ill_complextypes tables are created as externals.
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