[jira] [Updated] (HBASE-24740) Enable journal logging for HBase snapshot operation

["Guanghao Zhang (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-24740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Guanghao Zhang updated HBASE-24740:
-----------------------------------
    Fix Version/s:     (was: 2.2.7)
                   2.2.6

> Enable journal logging for HBase snapshot operation
> ---------------------------------------------------
>
>                 Key: HBASE-24740
>                 URL: https://issues.apache.org/jira/browse/HBASE-24740
>             Project: HBase
>          Issue Type: Improvement
>          Components: master
>    Affects Versions: 3.0.0-alpha-1, 1.7.0, 2.2.7
>            Reporter: Sandeep Guggilam
>            Assignee: Sandeep Guggilam
>            Priority: Minor
>              Labels: observability
>             Fix For: 3.0.0-alpha-1, 2.3.1, 1.7.0, 2.2.6
>
>
> The HBase snapshot operation contains multiple steps like actual snapshot creation, consolidate phase (reading region manifests from HDFS) , verifier phase ( validate the consolidated manifests against the actual number of regions for the table)
>  
> Sometimes it happens to be taking time in one of the phases and we don't know exactly which one is taking time unless we have a thread dump at the very same time. The journal logging would definitely help us give more insights into the time taken for each phase



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