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From Steve Severance <ssevera...@alphaheavy.com>
Subject INSERT INTO Overwriting Data
Date Sun, 26 Feb 2012 00:42:17 GMT
Hi,

I have a job that use INSERT INTO from Hive 0.8. The query is something
like:

INSERT INTO TABLE MyTable PARTITION (dt='2012-01-01) SELECT ...

When I run this query both with and without dynamic partitioning it
overwrites the data that was already in the partition.

I am running Hive 0.8 on CDH3u2. I have confirmed that append is enabled in
the job conf.

Is there anything else I need to do that would enable appending to my hive
table?

Thanks.

Steve

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