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From "Sankar Hariappan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-21206) Bootstrap replication is slow as it opens lot of metastore connections.
Date Mon, 11 Feb 2019 08:47:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-21206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sankar Hariappan updated HIVE-21206:
------------------------------------
    Issue Type: Bug  (was: Sub-task)
        Parent:     (was: HIVE-20882)

> 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: Bug
>          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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