Will Berkeley commented on KUDU-1631:

KUDU-1452 is for support of LIKE in Kudu itself. The issue is that it would 
require refactoring of the way predicates work -- see the comments.

> Spark: push down StringStartsWith filters
> -----------------------------------------
>                 Key: KUDU-1631
>                 URL: https://issues.apache.org/jira/browse/KUDU-1631
>             Project: Kudu
>          Issue Type: Improvement
>          Components: spark
>    Affects Versions: 1.0.0
>            Reporter: Dan Burkert
>            Priority: Minor
> We can push down SparkSQL {{LIKE "foo%"}} predicates which are handled as 
> [{{StringStartsWith}}|https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/sources/filters.scala#L180]
>  filters as a range predicate on the Kudu column.

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