[jira] [Commented] (HDDS-3064) Get Key is hung when READ delay is injected in chunk file path

["Nilotpal Nandi (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HDDS-3064?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17061664#comment-17061664 ] 

Nilotpal Nandi commented on HDDS-3064:
--------------------------------------

Tested on a cluster with a build having this patch :

steps taken :

---------------
 # Mounted noise injection FUSE on all datanodes.
 # Write a key.
 # In one of the container replicas of the key, Inject READ delay of 5 seconds on chunk file directory path and hdds.datanode.dir path
 # Run get Key operation.
 # Ran 100+ iteration

Operations were successful. No hung was seen.

> Get Key is hung when READ delay is injected in chunk file path
> --------------------------------------------------------------
>
>                 Key: HDDS-3064
>                 URL: https://issues.apache.org/jira/browse/HDDS-3064
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>            Reporter: Nilotpal Nandi
>            Assignee: Shashikant Banerjee
>            Priority: Major
>              Labels: fault_injection, pull-request-available
>         Attachments: HDDS-3064.patch
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Steps taken :
> ------------------
>  # Mounted noise injection FUSE on all datanodes.
>  # Write a key.
>  # In one of the container replicas of the key, Inject READ delay of 5 seconds on chunk file directory path.
>  # Run get Key operation.
> Get Key operation is stuck and does not return any success/error .



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: ozone-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: ozone-issues-help@hadoop.apache.org