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https://issues.apache.org/jira/browse/IMPALA-6929?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16479456#comment-16479456
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Thomas Tauber-Marshall commented on IMPALA-6929:
------------------------------------------------

https://gerrit.cloudera.org/#/c/10441/

> Create Kudu table syntax does not allow multi-column range partitions
> ---------------------------------------------------------------------
>
>                 Key: IMPALA-6929
>                 URL: https://issues.apache.org/jira/browse/IMPALA-6929
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Frontend
>    Affects Versions: Impala 2.11.0
>            Reporter: Dan Burkert
>            Assignee: Thomas Tauber-Marshall
>            Priority: Major
>
> The Impala CREATE TABLE syntax guide includes this bit of grammar in the Kudu 
> partitioning section:
> {code:java}
> range_clause ::=
>   RANGE [ (pk_col [, ...]) ]
>   (
>     {
>       PARTITION constant_expression range_comparison_operator VALUES 
> range_comparison_operator constant_expression
>       | PARTITION VALUE = constant_expression_or_tuple
>     }
>    [, ...]
>   ){code}
> This is suspicious because {{constant_expression}} is used in the range 
> clause, and {{constant_expression_or_tuple}} is used in the single-value 
> clause.  I believe both should allow for tuples.
> In other words, today a CREATE TABLE statement such as
> {code:java}
> CREATE TABLE t (a BIGINT, b BIGINT, PRIMARY KEY (a, b))
> PARTITION BY RANGE (a, b) (
>     PARTITION (0, 0) <= VALUES < (10, 0)
> ) STORED AS KUDU;{code}
> results in a syntax error, and it should not.  CC [~twmarshall]



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