Sangjin Lee commented on YARN-3908:

The JIRA site seems offline right now.

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

Correct, that was another bug, and it's been corrected with the patch. Have
you tried the patch to see if the problem has been fixed?

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

Could you kindly elaborate bit more on under what condition this happens?
IIUC, the current mechanism is using the buffered mutator (
and the writes are flushed to the HBase table in a batch asynchronous
manner. Perhaps you're encountering that behavior?

On Mon, Jul 20, 2015 at 10:21 AM, Zhijie Shen (JIRA) <j...@apache.org>

> 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

Reply via email to