Gian Merlino created CALCITE-5477:
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Summary: Prefer Util.checkArgument over Preconditions.checkArgument
Key: CALCITE-5477
URL: https://issues.apache.org/jira/browse/CALCITE-5477
Project: Calcite
Issue Type: Improvement
Reporter: Gian Merlino
Related to CALCITE-5428.
Preconditions.checkArgument gained new overloads in Guava 20.0, which prevents
code built using Guava 20.0 from running properly with earlier versions of
Guava. (When building against a later version of Guava, as Calcite does by
default, the Java compiler generates calls to methods that don't exist in those
earlier versions.)
Example: in Guava 20.0 there is {{checkArgument(String, Object, int)}}; in
earlier versions this would be handled by {{checkArgument(String, Object,
Object...)}}.
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