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https://issues.apache.org/jira/browse/HIVE-29024?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18007731#comment-18007731
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Raghav Aggarwal commented on HIVE-29024:
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[~ramitg254] ,Let me assure you, this is not a setup issue.
This ERROR message mentioned in description is not causing schematool to fail,
{*}its passing{*}. The error message is harmless in a way. The idea is similar
to HIVE-28897 the ERROR log can be misleading sometimes and more so in
schematool.
> ERROR log in hive schema initialization for ConstantPropagateProcFactory
> ------------------------------------------------------------------------
>
> Key: HIVE-29024
> URL: https://issues.apache.org/jira/browse/HIVE-29024
> Project: Hive
> Issue Type: Improvement
> Reporter: Raghav Aggarwal
> Priority: Major
>
> To repro this:
> {code:java}
> schematool -dbType hive -initSchema -metaDbType mysql{code}
> There is another ERROR log in schematool during hive schema initialization.
> {code:java}
> 2025-06-16 17:25:47,690 ERROR optimizer.ConstantPropagateProcFactory: Unable
> to evaluate
> org.apache.hadoop.hive.ql.udf.generic.GenericUDFCurrentGroups([]). Return
> value unrecognizable.
> 2025-06-16 17:25:47,706 INFO calcite.RelOptHiveTable: Calculating column
> statistics for sys.dbs, projIndxSet: [0, 1, 2, 3], allowMissingStats: true
> 2025-06-16 17:25:47,707 INFO HiveMetaStore.audit: ugi=raghav
> ip=unknown-ip-addrcmd=get_table_statistics_req: table=hive.sys.dbs
> 2025-06-16 17:25:47,716 WARN calcite.RelOptHiveTable: No Stats for sys@dbs,
> Columns: db_id, owner_name, db_location_uri, name
> {code}
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