You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "James Gan (JIRA)" <ji...@apache.org> on 2018/05/28 06:32:00 UTC
[jira] [Commented] (SPARK-6190) create LargeByteBuffer abstraction
for eliminating 2GB limit on blocks
[ https://issues.apache.org/jira/browse/SPARK-6190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16492320#comment-16492320 ]
James Gan commented on SPARK-6190:
----------------------------------
[~irashid], is the fix in an official release now? I saw the patch was pulled at 2016, so it should be part of Spark 2.0?
Though I saw your last message was created on 16/May/18, which makes wondering the status of release of this fix.
Thanks,
James
> create LargeByteBuffer abstraction for eliminating 2GB limit on blocks
> ----------------------------------------------------------------------
>
> Key: SPARK-6190
> URL: https://issues.apache.org/jira/browse/SPARK-6190
> Project: Spark
> Issue Type: Sub-task
> Components: Spark Core
> Reporter: Imran Rashid
> Assignee: Josh Rosen
> Priority: Major
> Attachments: LargeByteBuffer_v3.pdf
>
>
> A key component in eliminating the 2GB limit on blocks is creating a proper abstraction for storing more than 2GB. Currently spark is limited by a reliance on nio ByteBuffer and netty ByteBuf, both of which are limited at 2GB. This task will introduce the new abstraction and the relevant implementation and utilities, without effecting the existing implementation at all.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org