Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Plain View
Hive >> mail # dev >> Review Request: HIVE-3995 PostgreSQL upgrade scripts are not valid

Copy link to this message
Review Request: HIVE-3995 PostgreSQL upgrade scripts are not valid

This is an automatically generated e-mail. To reply, visit:

Review request for hive.

I found issues in three files:

* 010-HIVE-3072.postgres.sql

Just escaping double quotes were missing.

* 011-HIVE-3649.postgres.sql

This alter statement tries to add new "not null" column without any default value. The statement will fail if the table already contains some data. I've checked similar script in mysql/ folder and that script is allowing null values. Thus I've allowed null values also here.

* 012-HIVE-1362.postgres

Just syntax fixes.
This addresses bug HIVE-3995.

  /trunk/metastore/scripts/upgrade/postgres/010-HIVE-3072.postgres.sql 1443292
  /trunk/metastore/scripts/upgrade/postgres/011-HIVE-3649.postgres.sql 1443292
  /trunk/metastore/scripts/upgrade/postgres/012-HIVE-1362.postgres.sql 1443292

Diff: https://reviews.apache.org/r/9349/diff/

I've tested the upgrade scripts by loading file hive-schema-0.9.0.postgres.sql with some data and executing upgrade-0.9.0-to-0.10.0.postgres.sql on top of that.

Jarek Cecho

Jarek Cecho 2013-02-07, 16:22
Mark Grover 2013-02-08, 04:53
Mark Grover 2013-02-08, 04:58
Mark Grover 2013-02-07, 02:23
Jarek Cecho 2013-02-07, 16:04