Selina Zhang created HIVE-6492: ---------------------------------- Summary: limit partition number involved in a table scan Key: HIVE-6492 URL: https://issues.apache.org/jira/browse/HIVE-6492 Project: Hive Issue Type: New Feature Components: Query Processor Affects Versions: 0.12.0 Reporter: Selina Zhang Fix For: 0.13.0
To protect the cluster, a new configure variable "hive.limit.query.max.table.partition" is added to hive configuration to limit the table partitions involved in a table scan. The default value will be set to -1 which means there is no limit by default. This variable will not affect "metadata only" query. -- This message was sent by Atlassian JIRA (v6.1.5#6160)