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Posted to issues@kudu.apache.org by "Dan Burkert (JIRA)" <ji...@apache.org> on 2016/09/15 20:04:20 UTC

[jira] [Created] (KUDU-1617) Document Impala/Kudu known limitations

Dan Burkert created KUDU-1617:
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             Summary: Document Impala/Kudu known limitations
                 Key: KUDU-1617
                 URL: https://issues.apache.org/jira/browse/KUDU-1617
             Project: Kudu
          Issue Type: Improvement
          Components: documentation
            Reporter: Dan Burkert


One of the requests that came from training is to have a single place in the docs that lists known limitations with the Impala/Kudu integration:

some items might be:

* Timestamp columns
* non-lowercase alphanumeric table/column names
* batch_size
* non-updatable primary key columns
* primary key columns must come first in schema
* missing partition management features / partitioning differences
* missing predicates: NULL/ NOT NULL/ IN ()
* missing encoding/compression features



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