[ https://issues.apache.org/jira/browse/HIVE-18752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vineet Garg updated HIVE-18752: ------------------------------- Fix Version/s: (was: 3.1.0) 3.2.0 Deferring this to 3.2.0 since the branch for 3.1.0 has been cut off. > HiveEndPoint: Optimise metastore calls to open transactions batch and > allocate write Ids. > ----------------------------------------------------------------------------------------- > > Key: HIVE-18752 > URL: https://issues.apache.org/jira/browse/HIVE-18752 > Project: Hive > Issue Type: Sub-task > Components: HiveServer2, Metastore > Affects Versions: 3.0.0 > Reporter: Sankar Hariappan > Assignee: Sankar Hariappan > Priority: Major > Labels: ACID, Metastore, Streaming > Fix For: 3.2.0 > > > Per table write ID implementation (HIVE-18192) have introduced write ID and > maps it against the txn. > Now, for streaming ingest, we need to open txns batch and then allocate write > id for each txn in the batch which is 2 metastore calls. > This can be optimised to use only one metastore api. -- This message was sent by Atlassian JIRA (v7.6.3#76005)