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https://issues.apache.org/jira/browse/HIVE-11846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Shelukhin updated HIVE-11846:
------------------------------------
Target Version/s: 1.3.0
> CliDriver shutdown tries to drop index table again which was already dropped
> when dropping the original table
> --------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-11846
> URL: https://issues.apache.org/jira/browse/HIVE-11846
> Project: Hive
> Issue Type: Bug
> Affects Versions: 1.2.1
> Reporter: Pengcheng Xiong
> Assignee: Pengcheng Xiong
> Priority: Critical
> Fix For: 2.0.0
>
> Attachments: HIVE-11846.01.patch
>
>
> Steps to repro:
> {code}
> set hive.stats.dbclass=fs;
> set hive.stats.autogather=true;
> set hive.cbo.enable=true;
> DROP TABLE IF EXISTS aa;
> CREATE TABLE aa (L_ORDERKEY INT,
> L_PARTKEY INT,
> L_SUPPKEY INT,
> L_LINENUMBER INT,
> L_QUANTITY DOUBLE,
> L_EXTENDEDPRICE DOUBLE,
> L_DISCOUNT DOUBLE,
> L_TAX DOUBLE,
> L_RETURNFLAG STRING,
> L_LINESTATUS STRING,
> l_shipdate STRING,
> L_COMMITDATE STRING,
> L_RECEIPTDATE STRING,
> L_SHIPINSTRUCT STRING,
> L_SHIPMODE STRING,
> L_COMMENT STRING)
> ROW FORMAT DELIMITED
> FIELDS TERMINATED BY '|';
> LOAD DATA LOCAL INPATH '../../data/files/lineitem.txt' OVERWRITE INTO TABLE
> aa;
> CREATE INDEX aa_lshipdate_idx ON TABLE aa(l_shipdate) AS
> 'org.apache.hadoop.hive.ql.index.AggregateIndexHandler' WITH DEFERRED REBUILD
> IDXPROPERTIES("AGGREGATES"="count(l_shipdate)");
> ALTER INDEX aa_lshipdate_idx ON aa REBUILD;
> show tables;
> explain select l_shipdate, count(l_shipdate)
> from aa
> group by l_shipdate;
> {code}
> The problem is that, we create an index table default_aa_lshipdate_idx,
> (default is the database name) and it comes after the table aa. Then, it
> first drop aa, which will drop default_aa_lshipdate_idx as well as it is
> related to aa. It will not find the table default_aa_lshipdate_idx when it
> tries to drop it again, which will throw an exception.
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