Yu-Wen Lai created IMPALA-11032: ----------------------------------- Summary: Automatic Refresh of Metadata for Local Catalog after Compaction Key: IMPALA-11032 URL: https://issues.apache.org/jira/browse/IMPALA-11032 Project: IMPALA Issue Type: Improvement Components: Catalog Reporter: Yu-Wen Lai Assignee: Yu-Wen Lai
After Hive compaction for tables created in the Hive warehouse, queries(HIVE ACID table) made in Impala possibly fail with a FileNotFoundException if a file removed by the Hive cleaner. In IMPALA-10801, we check latest compaction id before serving metadata from Catalogd. However, coordinators don't take advantage of that. Coordinators have local cache so we will have do the same compaction check for coordinator as well. -- This message was sent by Atlassian Jira (v8.20.1#820001)