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

Posted to common-issues@hadoop.apache.org by "Yi Liu (JIRA)" <ji...@apache.org> on 2014/06/17 07:19:02 UTC

[jira] [Commented] (HADOOP-10713) Document thread-safety of CryptoCodec#generateSecureRandom

    [ https://issues.apache.org/jira/browse/HADOOP-10713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14033447#comment-14033447 ] 

Yi Liu commented on HADOOP-10713:
---------------------------------

Great, thanks [~andrew.wang], this can save some allocations. 
+1 to use byte[] as parameter.

> Document thread-safety of CryptoCodec#generateSecureRandom
> ----------------------------------------------------------
>
>                 Key: HADOOP-10713
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10713
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: security
>    Affects Versions: fs-encryption (HADOOP-10150 and HDFS-6134)
>            Reporter: Andrew Wang
>            Assignee: Andrew Wang
>            Priority: Trivial
>             Fix For: 3.0.0
>
>         Attachments: HADOOP-10713.001.patch
>
>
> Random implementations have to deal with thread-safety; this should be specified in the javadoc so implementors know to do this for CryptoCodec subclasses.



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