hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Misty Stanley-Jones (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-13883) Fix Memstore Flush section in HBase book
Date Fri, 19 Feb 2016 21:43:18 GMT

     [ https://issues.apache.org/jira/browse/HBASE-13883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Misty Stanley-Jones updated HBASE-13883:
----------------------------------------
      Resolution: Fixed
    Hadoop Flags: Reviewed
          Status: Resolved  (was: Patch Available)

Pushed to master.

> Fix Memstore Flush section in HBase book
> ----------------------------------------
>
>                 Key: HBASE-13883
>                 URL: https://issues.apache.org/jira/browse/HBASE-13883
>             Project: HBase
>          Issue Type: Bug
>          Components: documentation
>    Affects Versions: 2.0.0
>            Reporter: Vladimir Rodionov
>            Assignee: Misty Stanley-Jones
>             Fix For: 2.0.0
>
>         Attachments: HBASE-13883.patch
>
>
> {quote}
> 65.7.2. MemStore Flush
> A MemStore flush can be triggered under any of the conditions listed below. The minimum
flush unit is per region, not at individual MemStore level.
>  // SKIPPED
>     3. When the number of WAL per region server reaches the value specified in hbase.regionserver.max.logs,
MemStores from various regions will be flushed out to disk to reduce WAL count. The flush
order is based on time. Regions with the oldest MemStores are flushed first until WAL count
drops below hbase.regionserver.max.logs.
> {quote}
> Section 3. requires clarification (reference to HBase version which supports this). Is
it MultiWAL feature in 1.0? 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message