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Posted to issues@hive.apache.org by "John Sherman (Jira)" <ji...@apache.org> on 2019/10/17 19:48:00 UTC
[jira] [Comment Edited] (HIVE-22356) CacheTag's compareTo()
produces wrong result for edge cases
[ https://issues.apache.org/jira/browse/HIVE-22356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16954023#comment-16954023 ]
John Sherman edited comment on HIVE-22356 at 10/17/19 7:47 PM:
---------------------------------------------------------------
FYI this is what is likely causing the randomish test failures in (or some combination) (I reverted locally HIVE-22284 after identifying this same issue via code inspection and it runs reliably locally now):
{code:java}
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[mm_dp] (batchId=159) org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_struct_type_vectorization] (batchId=159) org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[parquet_complex_types_vectorization] (batchId=159) org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[parquet_map_type_vectorization] (batchId=159)
{code}
was (Author: jfs):
FYI this is what is likely causing the randomish test failures in (or some combination) (I reverted HIVE-22284 after identifying this same issue via code inspection and it runs reliably locally now):
{code:java}
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[mm_dp] (batchId=159) org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_struct_type_vectorization] (batchId=159) org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[parquet_complex_types_vectorization] (batchId=159) org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[parquet_map_type_vectorization] (batchId=159)
{code}
> CacheTag's compareTo() produces wrong result for edge cases
> -----------------------------------------------------------
>
> Key: HIVE-22356
> URL: https://issues.apache.org/jira/browse/HIVE-22356
> Project: Hive
> Issue Type: Bug
> Reporter: Ádám Szita
> Assignee: Ádám Szita
> Priority: Major
> Attachments: HIVE-22356.0.patch
>
>
> After added with HIVE-22284, CacheTag's compareTo() produces wrong result for the following edge case and those alike:
> Table name: _dbname.tablename_ PartDesc: _p1=v1_ VS
> Table name: _dbname.tablenamf_ PartDesc: _p1=v0_
> ..due to the addition logic in the method.
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