[ https://issues.apache.org/jira/browse/HIVE-18352?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
anishek updated HIVE-18352: --------------------------- Attachment: (was: HIVE-18352.2.patch) > introduce a METADATAONLY option while doing REPL DUMP to allow integrations > of other tools > ------------------------------------------------------------------------------------------- > > Key: HIVE-18352 > URL: https://issues.apache.org/jira/browse/HIVE-18352 > Project: Hive > Issue Type: Bug > Affects Versions: 3.0.0 > Reporter: anishek > Assignee: anishek > Labels: pull-request-available > Fix For: 3.0.0 > > Attachments: HIVE-18352.0.patch, HIVE-18352.1.patch, > HIVE-18352.2.patch > > > * Introduce a METADATAONLY option as part of the REPL DUMP command which will > only try and dump out events for DDL changes, this will be faster as we wont > need scan of files on HDFS for DML changes. > * Additionally since we are only going to dump metadata operations, it might > be useful to include acid tables as well via an option as well. This option > can be removed when ACID support is complete via HIVE-18320 > it will be good to support the "WITH" clause as part of REPL DUMP command as > well (repl dump already supports it viaHIVE-17757) to achieve the above as > that will prevent less changes to the syntax of the statement and provide > more flexibility in future to include additional options as well. > {code} > REPL DUMP [db_name] {FROM [event_id]} {TO [event_id]} {WITH > (['key'='value'],.....)} > {code} > This will enable other tools like security / schema registry / metadata > discovery to use replication related subsystem for their needs as well. -- This message was sent by Atlassian JIRA (v6.4.14#64029)