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https://issues.apache.org/jira/browse/HIVE-23347?focusedWorklogId=453730&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-453730
]
ASF GitHub Bot logged work on HIVE-23347:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 02/Jul/20 00:31
Start Date: 02/Jul/20 00:31
Worklog Time Spent: 10m
Work Description: github-actions[bot] commented on pull request #1003:
URL: https://github.com/apache/hive/pull/1003#issuecomment-652711587
This pull request has been automatically marked as stale because it has not
had recent activity. It will be closed if no further activity occurs.
Feel free to reach out on the d...@hive.apache.org list if the patch is in
need of reviews.
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Issue Time Tracking
-------------------
Worklog Id: (was: 453730)
Time Spent: 20m (was: 10m)
> MSCK REPAIR cannot discover partitions with upper case directory names.
> -----------------------------------------------------------------------
>
> Key: HIVE-23347
> URL: https://issues.apache.org/jira/browse/HIVE-23347
> Project: Hive
> Issue Type: Bug
> Components: Standalone Metastore
> Affects Versions: 3.1.0
> Reporter: Sankar Hariappan
> Assignee: Adesh Kumar Rao
> Priority: Minor
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Attachments: HIVE-23347.01.patch, HIVE-23347.10.patch,
> HIVE-23347.2.patch, HIVE-23347.3.patch, HIVE-23347.4.patch,
> HIVE-23347.5.patch, HIVE-23347.6.patch, HIVE-23347.7.patch,
> HIVE-23347.8.patch, HIVE-23347.9.patch
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> For the following scenario, we expect MSCK REPAIR to discover partitions but
> it couldn't.
> 1. Have partitioned data path as follows.
> hdfs://mycluster/datapath/t1/Year=2020/Month=03/Day=10
> hdfs://mycluster/datapath/t1/Year=2020/Month=03/Day=11
> 2. create external table t1 (key int, value string) partitioned by (Year int,
> Month int, Day int) stored as orc location hdfs://mycluster/datapath/t1'';
> 3. msck repair table t1;
> 4. show partitions t1; --> Returns zero partitions
> 5. select * from t1; --> Returns empty data.
> When the partition directory names are changed to lower case, this works fine.
> hdfs://mycluster/datapath/t1/year=2020/month=03/day=10
> hdfs://mycluster/datapath/t1/year=2020/month=03/day=11
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