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Example: for a table having partition keys country and state, one could construct the following filter:

country = "USA" AND (state = "CA" OR state = "AZ")

In particular notice that it is possible to nest sub-expressions within parentheses.

The following operators are supported when constructing filters for partition columns (derived from HIVE-1862):

• =
• <
• <=
• >
• >=
• <>
• AND
• OR
• LIKE (on keys of type string only, supports literal string template with '.* wildcard only)
• AND
• ' wildcard)OR