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Posted to issues@sentry.apache.org by "Na Li (JIRA)" <ji...@apache.org> on 2017/09/01 22:09:00 UTC

[jira] [Created] (SENTRY-1914) Update field size in Sentry to Match Hive definition

Na Li created SENTRY-1914:
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             Summary: Update field size in Sentry to Match Hive definition
                 Key: SENTRY-1914
                 URL: https://issues.apache.org/jira/browse/SENTRY-1914
             Project: Sentry
          Issue Type: Bug
          Components: Sentry
    Affects Versions: 2.0.0
            Reporter: Na Li
            Assignee: Na Li


Hive defines some fields in a bigger size than sentry. When those fields have value longer than what sentry defines, sentry will not be able to persist those fields correctly.

Hive defined size in sql
`TABLE_NAME` VARCHAR(256)
`COLUMN_NAME` VARCHAR(767) 
in https://github.com/apache/hive/blob/master/metastore/scripts/upgrade/mysql/hive-schema-2.2.0.mysql.sql table `TAB_COL_STATS` and `PART_COL_STATS`

Sentry defined size in sql
`TABLE_NAME` VARCHAR(128)
`COLUMN_NAME` VARCHAR(128)




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