hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HDFS-842) Serialize NN edits log as avro records
Date Tue, 29 Jul 2014 21:17:44 GMT

     [ https://issues.apache.org/jira/browse/HDFS-842?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Allen Wittenauer resolved HDFS-842.
-----------------------------------

    Resolution: Fixed

> Serialize NN edits log as avro records
> --------------------------------------
>
>                 Key: HDFS-842
>                 URL: https://issues.apache.org/jira/browse/HDFS-842
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>          Components: namenode
>            Reporter: Todd Lipcon
>
> Right now, the edits log is a mishmash of ad-hoc serialization and Writables. Switching
it over to Avro records would be really useful for operator tools - an "offline edits viewer"
would become trivial ("avrocat")



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message