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Posted to issues@hbase.apache.org by "Viraj Jasani (Jira)" <ji...@apache.org> on 2024/02/14 02:22:00 UTC

[jira] [Commented] (HBASE-26352) Provide HBase upgrade guidelines from 1.6 to 2.4+ versions

    [ https://issues.apache.org/jira/browse/HBASE-26352?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17817200#comment-17817200 ] 

Viraj Jasani commented on HBASE-26352:
--------------------------------------

Blog on the upgrade: [https://engineering.salesforce.com/implementing-salesforces-largest-database-upgrade-inside-the-migration-to-hbase-2/]

The detailed procedural steps with learnings: [https://engineering.salesforce.com/wp-content/uploads/2023/12/SFDC-HBase2-Phoenix5-Paper-2023.pdf]

 

> Provide HBase upgrade guidelines from 1.6 to 2.4+ versions
> ----------------------------------------------------------
>
>                 Key: HBASE-26352
>                 URL: https://issues.apache.org/jira/browse/HBASE-26352
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Viraj Jasani
>            Assignee: Viraj Jasani
>            Priority: Major
>             Fix For: 3.0.0-beta-2
>
>
> Provide some ref guide under section: [https://hbase.apache.org/book.html#upgrade2.0.rolling.upgrades] 
> This should include experience of performing in-place rolling upgrade (without downtime) from 1.6/1.7 to 2.4+ release versions.



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