[ https://issues.apache.org/jira/browse/DRILL-7244?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16966877#comment-16966877 ]
Vova Vysotskyi commented on DRILL-7244: --------------------------------------- [~ben-zvi], I cannot reproduce class cast exception with removed try-catch blocks, could you please provide some steps how this issue can be observed? > Run-time rowgroup pruning match() fails on casting a Long to an Integer > ----------------------------------------------------------------------- > > Key: DRILL-7244 > URL: https://issues.apache.org/jira/browse/DRILL-7244 > Project: Apache Drill > Issue Type: Sub-task > Components: Storage - Parquet > Affects Versions: 1.17.0 > Reporter: Boaz Ben-Zvi > Assignee: Vova Vysotskyi > Priority: Major > Fix For: 1.17.0 > > > See DRILL-7240 , where a temporary workaround was created, skipping pruning > (and logging) instead of this failure: > After a Parquet table is refreshed with selected "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} > A long term solution is to pass the whole (or the relevant part of the) > schema to the runtime, instead of just passing the "interesting" columns. > -- This message was sent by Atlassian Jira (v8.3.4#803005)