hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Zhijie Shen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3908) Bugs in HBaseTimelineWriterImpl
Date Mon, 20 Jul 2015 17:21:05 GMT

    [ https://issues.apache.org/jira/browse/YARN-3908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14633857#comment-14633857
] 

Zhijie Shen commented on YARN-3908:
-----------------------------------

I found two more issues upon debugging the reader POC:

1. The events have been written into metrics column family.

2. The entity is not accessible immediately after a single put operation. 

> Bugs in HBaseTimelineWriterImpl
> -------------------------------
>
>                 Key: YARN-3908
>                 URL: https://issues.apache.org/jira/browse/YARN-3908
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Zhijie Shen
>            Assignee: Vrushali C
>         Attachments: YARN-3908-YARN-2928.001.patch, YARN-3908-YARN-2928.002.patch, YARN-3908-YARN-2928.003.patch,
YARN-3908-YARN-2928.004.patch, YARN-3908-YARN-2928.004.patch, YARN-3908-YARN-2928.005.patch
>
>
> 1. In HBaseTimelineWriterImpl, the info column family contains the basic fields of a
timeline entity plus events. However, entity#info map is not stored at all.
> 2 event#timestamp is also not persisted.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message