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https://issues.apache.org/jira/browse/HIVE-16287?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vihang Karajgaonkar updated HIVE-16287:
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Attachment: HIVE-16287.04.patch
TestHBaseMetastoreSql and TestMiniLlapCliDriver[orc_llap_counters] tests are
working for me locally. Resubmitting the patch one more time to make sure they
are not flaky test failures. The third test failure is known flaky test failing
on other pre-commit runs as well.
> Alter table partition rename with location - moves partition back to hive
> warehouse
> -----------------------------------------------------------------------------------
>
> Key: HIVE-16287
> URL: https://issues.apache.org/jira/browse/HIVE-16287
> Project: Hive
> Issue Type: Bug
> Components: Metastore
> Affects Versions: 2.1.0
> Environment: RHEL 6.8
> Reporter: Ying Chen
> Assignee: Vihang Karajgaonkar
> Priority: Minor
> Attachments: HIVE-16287.01.patch, HIVE-16287.02.patch,
> HIVE-16287.03.patch, HIVE-16287.04.patch
>
> Original Estimate: 48h
> Remaining Estimate: 48h
>
> I was renaming my partition in a table that I've created using the location
> clause, and noticed that when after rename is completed, my partition is
> moved to the hive warehouse (hive.metastore.warehouse.dir).
> {quote}
> create table test_local_part (col1 int) partitioned by (col2 int) location
> '/tmp/testtable/test_local_part';
> insert into test_local_part partition (col2=1) values (1),(3);
> insert into test_local_part partition (col2=2) values (3);
> alter table test_local_part partition (col2='1') rename to partition
> (col2='4');
> {quote}
> Running:
> describe formatted test_local_part partition (col2='2')
> # Detailed Partition Information
> Partition Value: [2]
> Database: default
> Table: test_local_part
> CreateTime: Mon Mar 20 13:25:28 PDT 2017
> LastAccessTime: UNKNOWN
> Protect Mode: None
> Location:
> *hdfs://my.server.com:8020/tmp/testtable/test_local_part/col2=2*
> Running:
> describe formatted test_local_part partition (col2='4')
> # Detailed Partition Information
> Partition Value: [4]
> Database: default
> Table: test_local_part
> CreateTime: Mon Mar 20 13:24:53 PDT 2017
> LastAccessTime: UNKNOWN
> Protect Mode: None
> Location:
> *hdfs://my.server.com:8020/apps/hive/warehouse/test_local_part/col2=4*
> ---
> Per Sergio's comment - "The rename should create the new partition name in
> the same location of the table. "
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