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Posted to issues@hive.apache.org by "Laszlo Bodor (JIRA)" <ji...@apache.org> on 2018/11/22 08:00:00 UTC
[jira] [Updated] (HIVE-20959)
TestMiniLlapLocalCliDriver.testCliDriver[cbo_rp_limit] is flaky -
intermittent whitespace difference
[ https://issues.apache.org/jira/browse/HIVE-20959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Laszlo Bodor updated HIVE-20959:
--------------------------------
Summary: TestMiniLlapLocalCliDriver.testCliDriver[cbo_rp_limit] is flaky - intermittent whitespace difference (was: TestMiniLlapLocalCliDriver.testCliDriver[cbo_rp_limit] is flaky)
> TestMiniLlapLocalCliDriver.testCliDriver[cbo_rp_limit] is flaky - intermittent whitespace difference
> ----------------------------------------------------------------------------------------------------
>
> Key: HIVE-20959
> URL: https://issues.apache.org/jira/browse/HIVE-20959
> Project: Hive
> Issue Type: Bug
> Reporter: Laszlo Bodor
> Priority: Major
> Attachments: 171-TestMiniLlapLocalCliDriver-dynamic_semijoin_reduction.q-materialized_view_create_rewrite_3.q-vectorization_pushdown.q-and-27-more.txt, TEST-171-TestMiniLlapLocalCliDriver-dynamic_semijoin_reduction.q-materialized_view_create_rewrite_3.q-vectorization_pushdown.q-and-27-more-TEST-org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.xml, diff
>
>
> {code:java}
> Client Execution succeeded but contained differences (error code = 1) after executing cbo_rp_limit.q
> 11c11
> < 1 4 2
> ---
> > 1 4 2
> {code}
> After copying here to jira, cannot found difference, but by checking from original junit xml, there is a whitespace difference in the lines (represented as hex values), between 1 (x31) and 4 (x34). See [^diff] . Original golden file contains horizontal tab (x09), actual output contains space (x20).
> The serious thing is that the separator changes to x20, which is wrong, but then in the same line, it changes back to x09.
> {code}
> 20 31 *20* 34 09 32
> 20 31 *09* 34 09 32
> {code}
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