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https://issues.apache.org/jira/browse/SENTRY-1894?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Na Li updated SENTRY-1894:
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Attachment: (was: SENTRY-1894.004.patch)
> Update field size in package.jdo for dataNucleus to match size in sql
> ---------------------------------------------------------------------
>
> Key: SENTRY-1894
> URL: https://issues.apache.org/jira/browse/SENTRY-1894
> Project: Sentry
> Issue Type: Bug
> Components: Sentry
> Affects Versions: 2.0.0
> Reporter: Na Li
> Assignee: Na Li
> Attachments: SENTRY-1894.001.patch, SENTRY-1894.002.patch
>
>
> The unique index
> (`SERVER_NAME`,`DB_NAME`,`TABLE_NAME`,`COLUMN_NAME`,`URI`,`ACTION`,`WITH_GRANT_OPTION`)"
> in `SENTRY_DB_PRIVILEGE` at package.jdo file is too large. When running
> datanucleus schema tool, it complains
> "com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Specified key was
> too long; max key length is 767 bytes"
> The size of the fields `SERVER_NAME`,`DB_NAME`,`TABLE_NAME`,`COLUMN_NAME` are
> 4000, but the corresponding size in sql is only 128.
> We should match the size defined in package.jdo to what's in sql script, and
> remove `URI` from being part of the unique id. After those change, the
> datanucleus schema tool finishes successfully with command "mvn
> datanucleus:schema-create -X -e"
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