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Posted to issues@hive.apache.org by "Viacheslav Avramenko (Jira)" <ji...@apache.org> on 2020/10/10 14:54:00 UTC

[jira] [Updated] (HIVE-24256) REPL LOAD fails because of unquoted column name

     [ https://issues.apache.org/jira/browse/HIVE-24256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Viacheslav Avramenko updated HIVE-24256:
----------------------------------------
    Description:     (was:  
{code:java}
CREATE EXTERNAL TABLE dbs(db_id bigint, db_location_uri string, name string, owner_name string, owner_type string) STORED BY 'org.apache.hive.storage.jdbc.JdbcStorageHandler' TBLPROPERTIES ('hive.sql.database.type'='METASTORE', 'hive.sql.query'='SELECT `DB_ID`, `DB_LOCATION_URI`, `NAME`, `OWNER_NAME`, `OWNER_TYPE` FROM `DBS`'); 
{code}
==> Wrong Result <==
{code:java}
set hive.limit.optimize.enable=true;
select * from dbs limit 1;
----------------------------------------------------------------------------------------------
 VERTICES MODE STATUS TOTAL COMPLETED RUNNING PENDING FAILED KILLED
----------------------------------------------------------------------------------------------
Map 1 .......... container SUCCEEDED 0 0 0 0 0 0
----------------------------------------------------------------------------------------------
VERTICES: 01/01 [==========================>>] 100% ELAPSED TIME: 0.91 s
----------------------------------------------------------------------------------------------
+------------+----------------------+-----------+-----------------+-----------------+
| dbs.db_id | dbs.db_location_uri | dbs.name | dbs.owner_name | dbs.owner_type |
+------------+----------------------+-----------+-----------------+-----------------+
+------------+----------------------+-----------+-----------------+-----------------+
{code}
==> Correct Result <==
{code:java}
set hive.limit.optimize.enable=false;
select * from dbs limit 1;
----------------------------------------------------------------------------------------------
        VERTICES      MODE        STATUS  TOTAL  COMPLETED  RUNNING  PENDING  FAILED  KILLED
----------------------------------------------------------------------------------------------
Map 1 .......... container     SUCCEEDED      1          1        0        0       0       0
----------------------------------------------------------------------------------------------
VERTICES: 01/01  [==========================>>] 100%  ELAPSED TIME: 4.11 s
----------------------------------------------------------------------------------------------+------------+----------------------------------------------------+-----------+-----------------+-----------------+
| dbs.db_id  |                dbs.db_location_uri                 | dbs.name  | dbs.owner_name  | dbs.owner_type  |
+------------+----------------------------------------------------+-----------+-----------------+-----------------+
| 1          | hdfs://abcd:8020/warehouse/tablespace/managed/hive | default   | public          | ROLE            |
+------------+----------------------------------------------------+-----------+-----------------+-----------------+{code})

> REPL LOAD fails because of unquoted column name
> -----------------------------------------------
>
>                 Key: HIVE-24256
>                 URL: https://issues.apache.org/jira/browse/HIVE-24256
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Viacheslav Avramenko
>            Assignee: Naresh P R
>            Priority: Major
>              Labels: pull-request-available
>




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