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From "Krisztian Kasa (Jira)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-22162) MVs are not using ACID tables.
Date Tue, 03 Sep 2019 04:51:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-22162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Krisztian Kasa updated HIVE-22162:
----------------------------------
    Attachment: HIVE-22162.4.patch

> MVs are not using ACID tables.
> ------------------------------
>
>                 Key: HIVE-22162
>                 URL: https://issues.apache.org/jira/browse/HIVE-22162
>             Project: Hive
>          Issue Type: Bug
>          Components: Materialized views
>    Affects Versions: 3.1.2
>            Reporter: Krisztian Kasa
>            Assignee: Krisztian Kasa
>            Priority: Major
>             Fix For: 4.0.0
>
>         Attachments: HIVE-22162.1.patch, HIVE-22162.2.patch, HIVE-22162.3.patch, HIVE-22162.4.patch
>
>
> {code}
> SET hive.support.concurrency=true;
> SET hive.txn.manager=org.apache.hadoop.hive.ql.lockmgr.DbTxnManager;
> SET metastore.strict.managed.tables=true;
> SET hive.default.fileformat=textfile;
> SET hive.default.fileformat.managed=orc;
> SET metastore.create.as.acid=true;
> CREATE TABLE cmv_basetable_n4 (a int, b varchar(256), c decimal(10,2));
> INSERT INTO cmv_basetable_n4 VALUES (1, 'alfred', 10.30),(2, 'bob', 3.14),(2, 'bonnie',
172342.2),(3, 'calvin', 978.76),(3, 'charlie', 9.8);
> CREATE MATERIALIZED VIEW cmv_mat_view_n4 disable rewrite
> AS SELECT a, b, c FROM cmv_basetable_n4;
> DESCRIBE FORMATTED cmv_mat_view_n4;
> {code}
> {code}
> POSTHOOK: query: DESCRIBE FORMATTED cmv_mat_view_n4
> ...
> Table Type:         	MATERIALIZED_VIEW   	 
> Table Parameters:	 	 
> 	COLUMN_STATS_ACCURATE	{\"BASIC_STATS\":\"true\",\"COLUMN_STATS\":{\"a\":\"true\",\"b\":\"true\",\"c\":\"true\"}}
> 	bucketing_version   	2                   
> 	numFiles            	1                   
> 	numRows             	5                   
> 	rawDataSize         	1025                
> 	totalSize           	509       
> {code}
> Missing table parameter
> {code}
> transaction = true
> {code}
> cc.: [~ashutoshc], [~gopalv], [~jcamachorodriguez]



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