Jason Phelps created HIVE-27022: ----------------------------------- Summary: Split removeDuplicateCompletedTxnComponents away from AcidHouseKeeper and onto a separate timer Key: HIVE-27022 URL: https://issues.apache.org/jira/browse/HIVE-27022 Project: Hive Issue Type: Improvement Reporter: Jason Phelps
The operations and queries involved with removeDuplicateCompletedTxnComponents are much costlier than the rest of the AcidHouseKeeper jobs. The default timer for metastore.acid.housekeeper.interval is 60s [0], which is much too frequent for removeDuplicateCompletedTxnComponents, but fine for the other operations. There is no way of lowering the internal for just removeDuplicateCompletedTxnComponents without impacting the other AcidHouseKeeper jobs, so I am requesting that it be split into its own process/timer [0] https://github.com/apache/hive/blob/master/standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore/conf/MetastoreConf.java#L286 -- This message was sent by Atlassian Jira (v8.20.10#820010)