Y
yqpan
Guest
The Odbc driver: FOhive27.so does not support delete command now. We want to use commands like: delete from table where column>condition. Now Hive does support DELETE. It has supported DELETE and UPDATE statements on transactional tables, which where introduced over 3 years ago. Furthermore, as of Hive 3.0, which is going to be released in a few months, *all* Hive tables will be transactional by default. So, there is no emulation of DELETE going on. These are real delete statements supported by Hive. We think that we should support this feature from DD. More details, please check "Case - 00438289".
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