[jira] [Created] (DRILL-7240) Run-time rowgroup pruning match() fails on casting a Long to an Integer

["Boaz Ben-Zvi (JIRA)" <ji...@apache.org>]

Boaz Ben-Zvi created DRILL-7240:
-----------------------------------

             Summary: Run-time rowgroup pruning match() fails on casting a Long to an Integer
                 Key: DRILL-7240
                 URL: https://issues.apache.org/jira/browse/DRILL-7240
             Project: Apache Drill
          Issue Type: Bug
          Components: Storage - Parquet
    Affects Versions: 1.17.0
            Reporter: Boaz Ben-Zvi
            Assignee: Boaz Ben-Zvi
             Fix For: 1.17.0


After a Parquet table is refreshed with select "interesting" columns, a query whose WHERE clause contains a condition on a "non interesting" INT64 column fails during run-time pruning (calling match()) with:
{noformat}
org.apache.drill.common.exceptions.UserException: SYSTEM ERROR: ClassCastException: java.lang.Long cannot be cast to java.lang.Integer
{noformat}
 Near-term fix suggestion: Catch the match() exception error, and instead do not prune (i.e. run-time pruning would be disabled in such cases).



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