You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hbase.apache.org by "Nick Dimiduk (JIRA)" <ji...@apache.org> on 2014/08/28 01:22:58 UTC

[jira] [Updated] (HBASE-11845) HFile tool should implement Tool, disable blockcache by default

     [ https://issues.apache.org/jira/browse/HBASE-11845?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nick Dimiduk updated HBASE-11845:
---------------------------------

    Summary: HFile tool should implement Tool, disable blockcache by default  (was: HFile tool should extend Configured, disable blockcache by default)

> HFile tool should implement Tool, disable blockcache by default
> ---------------------------------------------------------------
>
>                 Key: HBASE-11845
>                 URL: https://issues.apache.org/jira/browse/HBASE-11845
>             Project: HBase
>          Issue Type: Improvement
>          Components: HFile
>            Reporter: Nick Dimiduk
>            Assignee: Nick Dimiduk
>            Priority: Minor
>             Fix For: 0.99.0, 2.0.0, 0.98.7
>
>
> I tried using bin/hbase hfile in a memory-constrained environment. It crashed while trying to instantiate a blockcache. Went to override the configuration and found I couldn't.
> Refactor HFile to remove main(), put implementation entirely in HFilePrettyPrinter. Said class now extends Configured and implements Tool so configs can be overridden on cli. Also disabled blockcache by default.



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