[
https://issues.apache.org/jira/browse/HDFS-12521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16215976#comment-16215976
]
Anu Engineer edited comment on HDFS-12521 at 10/23/17 10:35 PM:
----------------------------------------------------------------
bq. The listContainer json output changes after the patch as now the function
outputs a list of ContainerInfo instead of list of Pipelines. Therefore the
json now contains field from ContainerInfo class as well.
care to post a sample of how these changes look like?Is there any benefit for
the end-user due to this change?
was (Author: anu):
bq. The listContainer json output changes after the patch as now the function
outputs a list of ContainerInfo instead of list of Pipelines. Therefore the
json now contains field from ContainerInfo class as well.
care to post a sample of how this changes?Is there any benefit for the end-user
due to this change?
> Ozone: SCM should read all Container info into memory when booting up
> ---------------------------------------------------------------------
>
> Key: HDFS-12521
> URL: https://issues.apache.org/jira/browse/HDFS-12521
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ozone
> Reporter: Anu Engineer
> Assignee: Lokesh Jain
> Labels: ozoneMerge
> Attachments: HDFS-12521-HDFS-7240.001.patch,
> HDFS-12521-HDFS-7240.002.patch, HDFS-12521-HDFS-7240.003.patch,
> HDFS-12521-HDFS-7240.004.patch, HDFS-12521-HDFS-7240.005.patch
>
>
> When SCM boots up it should read all containers into memory. This is a
> performance optimization that allows delays on SCM side. This JIRA tracks
> that issue.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
