[jira] [Updated] (HUDI-1580) Disaster Recovery in case where HBASE index table becomes unrecoverable

["Udit Mehrotra (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HUDI-1580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Udit Mehrotra updated HUDI-1580:
--------------------------------
    Fix Version/s:     (was: 0.9.0)
                   0.10.0

> Disaster Recovery in case where HBASE index table becomes unrecoverable
> -----------------------------------------------------------------------
>
>                 Key: HUDI-1580
>                 URL: https://issues.apache.org/jira/browse/HUDI-1580
>             Project: Apache Hudi
>          Issue Type: New Feature
>          Components: Index
>    Affects Versions: 0.9.0
>            Reporter: Ryan Pifer
>            Priority: Major
>              Labels: sev:high, user-support-issues
>             Fix For: 0.10.0
>
>
> If an HBASE table becomes corrupted for any reason, we should think of a way that we can provide some sort of disaster recovery built in to re-build index. Currently only way to do this without any extra utilities is to rewrite entire dataset.
> Can we create a CLI command which rebuilds just index?
> Can we add checkpointing to hbase table to reduce disaster recovery time? i.e. only re-build index for records written after last checkpoint time



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