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https://issues.apache.org/jira/browse/SQOOP-2056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14532944#comment-14532944
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Karthic Hariharan commented on SQOOP-2056:
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Hey [~jarcec],
I have written the code for this and I have been using it for the past couple
of months. I am ready to get this code reviewed. Can you get this assigned to
me? Is there a wiki where I can look up the git/JIRA workflow process to merge
my code into github? Sorry this is one of my first open source commits :).
> Support for Mysql Sqoop Metastore
> ---------------------------------
>
> Key: SQOOP-2056
> URL: https://issues.apache.org/jira/browse/SQOOP-2056
> Project: Sqoop
> Issue Type: New Feature
> Reporter: Karthic Hariharan
>
> We would love to see sqoop metastore supported for Mysql.
> At the moment sqoop metastore can be set up only with HSQLdb. Even though you
> can fake a mysql database to look like a HSQLdb (refer
> http://bit.ly/1tz2J5u), it does not translate to compatibility to all of
> sqoop's features.
> Some of the incompatibilities are:
> * Metastore client assumes all connections to the metastore is in
> serializable transaction isolation so when sqoop job is executed it never
> really finishes because it's trying to run a transaction within a transaction.
> * Incremental loads using last modified timestamp doesnt work because the
> sqoop job tries to get the current time on the database which is a different
> sql command for Hsqldb and mysql.
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