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From "Aleksey Plekhanov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-11336) Implement WAL page snapshot records compression
Date Mon, 11 Mar 2019 13:20:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-11336?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Aleksey Plekhanov updated IGNITE-11336:
---------------------------------------
    Attachment: wal-compression-benchmarks.zip

> Implement WAL page snapshot records compression
> -----------------------------------------------
>
>                 Key: IGNITE-11336
>                 URL: https://issues.apache.org/jira/browse/IGNITE-11336
>             Project: Ignite
>          Issue Type: Task
>            Reporter: Aleksey Plekhanov
>            Assignee: Aleksey Plekhanov
>            Priority: Major
>         Attachments: wal-compression-benchmarks.zip
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> We already have page compression implementation, so we can extend this approach to compress
WAL page snapshot records (leaving other record types uncompressed) at relatively low cost.



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