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https://issues.apache.org/jira/browse/HIVE-21206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sankar Hariappan updated HIVE-21206:
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Summary: Bootstrap replication is slow as it opens lot of metastore
connections. (was: Bootstrap replication to target with
hive.strict.managed.tables enabled is running slow.)
> Bootstrap replication is slow as it opens lot of metastore connections.
> -----------------------------------------------------------------------
>
> Key: HIVE-21206
> URL: https://issues.apache.org/jira/browse/HIVE-21206
> Project: Hive
> Issue Type: Sub-task
> Components: repl
> Affects Versions: 4.0.0
> Reporter: Sankar Hariappan
> Assignee: Sankar Hariappan
> Priority: Major
> Labels: DR, replication
>
> Hive bootstrap replication of 1TB data onprem to onprem
> (Hive2(Strict_Managed=false) to Hive3(Strict_Managed=true)) is running slower
> Time taken for replications are as below:
> || Hive2- Hive2 || Hive2 - Hive3 ||
> |Bootstrap: 01h27m| BootStrap: 03h45m |
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