hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Mike Drob (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-19920) TokenUtil.obtainToken unnecessarily creates a local directory
Date Mon, 05 Feb 2018 23:05:00 GMT

    [ https://issues.apache.org/jira/browse/HBASE-19920?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16353065#comment-16353065
] 

Mike Drob commented on HBASE-19920:
-----------------------------------

v3:
* import order
* test classrule

> TokenUtil.obtainToken unnecessarily creates a local directory
> -------------------------------------------------------------
>
>                 Key: HBASE-19920
>                 URL: https://issues.apache.org/jira/browse/HBASE-19920
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Rohini Palaniswamy
>            Assignee: Mike Drob
>            Priority: Major
>             Fix For: 2.0
>
>         Attachments: HBASE-19920.patch, HBASE-19920.v2.patch, HBASE-19920.v3.patch
>
>
> On client code, when one calls TokenUtil.obtainToken it loads ProtobufUtil which in its
static block initializes DynamicClassLoader and that creates the directory ${hbase.local.dir}/jars/
and also instantiates a filesystem class to access hbase.dynamic.jars.dir.
> https://github.com/apache/hbase/blob/master/hbase-common/src/main/java/org/apache/hadoop/hbase/util/DynamicClassLoader.java#L109-L127
> Since this is region server specific code, not expecting this to happen when one accesses
hbase as a client.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message