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Sqoop >> mail # user >> HSQLDB issue with null strings

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Re: HSQLDB issue with null strings
Hi sir,
would you mind sharing with us more details about your use case? Sqoop and HSQLDB versions, command that you're using, log generated by Sqoop with parameter --verbose. Perhaps even a simplified data that will cause this behaviour?


On Fri, Nov 15, 2013 at 01:29:36PM -0800, redshift-etl-user wrote:
> Hi,
> I'm using the "--null-string" option to control the value of null string
> columns for imports. I've tested this with MySQL and Postgres and it seems
> to work fine. However, when I try with HSQLDB, it seems to ignore this
> option and just return an empty string for nulls. In fact, when the
> "--null-string" option isn't present it's supposed to return the string
> "null" according to the spec, and it returns an empty string in this case
> as well.
> Could someone else confirm this behavior? Seems like a bug.
> Thanks!