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https://issues.apache.org/jira/browse/IMPALA-12471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17792337#comment-17792337
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ASF subversion and git services commented on IMPALA-12471:
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Commit 4c762725c707f8d150fe250c03faf486008702d4 in impala's branch
refs/heads/master from gaurav1086
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=4c762725c ]
IMPALA-12471: Add unit tests of external jdbc
tables for MySQL
This patch adds MySql tests for the "external data source"
mechanism in Impala to implement data source for querying JDBC.
This patch also fixes the handling of case-sensitive table and
column names for MySQL query.
Testing:
- Added unit test for mysql and ran unit-test with JDBC
driver mysql-connector-j-8.1.0.jar. This test requires
to add the docker to sudoer's group. Also, the test is
only run in 'exhaustive' mode.
Change-Id: I446ec3d4ebaf53c8edac0b2d181514bde587dfae
Reviewed-on: http://gerrit.cloudera.org:8080/20710
Tested-by: Impala Public Jenkins <[email protected]>
Reviewed-by: Wenzhe Zhou <[email protected]>
> Scripts to run unit-tests of external jdbc table for MySQL
> ----------------------------------------------------------
>
> Key: IMPALA-12471
> URL: https://issues.apache.org/jira/browse/IMPALA-12471
> Project: IMPALA
> Issue Type: Sub-task
> Reporter: Wenzhe Zhou
> Assignee: gaurav singh
> Priority: Major
>
> Need to write scripts to run unit-tests of external jdbc table for MySQL.
> These scripts could be used as references to run-unit for other SQL servers,
> like MSSql, Oracle, etc.
> Including:
> download, install and start MySQL server
> create user
> create table and load data
> download jdbc driver and copy driver jar file to hdfs
> write sqls to create Impala external data source and external jdbc table
> run sqls from impala-shell command line
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