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https://issues.apache.org/jira/browse/HIVE-9800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14349651#comment-14349651
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Sergio Peña commented on HIVE-9800:
-----------------------------------
In a nutshell,
Jenkins will call the following script:
{noformat}
- dev-support/jenkins-execute-hms-test.sh
This script will download the patch for the specific ISSUE_NUM, check if there
is a change on the metastore structure, then execute the tests if there is one.
{noformat}
The above script will execute the following script on the AWS instance created
for that:
{noformat}
- testutils/metastore/execute-test-on-lxc.sh
This script creates an LXC environment where different database servers are
configured. Then it will call the metastore upgrade scripts for each of the db
environments. (see testutils/metastore/dbs)
{noformat}
The above script will call the following script for upgrade testing:
{noformat}
- testutils/metastore/metastore-upgrade-test.sh
This script walks through all the metastore/scripts/upgrade files, and execute
them on the server desired.
{noformat}
If you need to add a new DB support, just create a directory on
{{testutils/metastore/dbs}} with the same name that is on
{{metastore/scripts/upgrade}}.
Then create a {{prepare.sh}} script that will be executed to install and start
the database in an LXC container.
Then create a {{execute.sh}} script that accepts as parameter a .sql file. This
script should execute the .sql in the database desired.
> Create scripts to do metastore upgrade tests on Jenkins
> -------------------------------------------------------
>
> Key: HIVE-9800
> URL: https://issues.apache.org/jira/browse/HIVE-9800
> Project: Hive
> Issue Type: Improvement
> Reporter: Sergio Peña
> Assignee: Sergio Peña
> Attachments: HIVE-9800.2.patch
>
>
> NO PRECOMMIT TESTS
> In order to have a better quality code for Hive Metastore, we need to create
> some upgrade scripts that can run on Jenkins nightly or everytime a patch is
> added to the ticket that makes structural changes on the database.
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