[
https://issues.apache.org/jira/browse/HDDS-2372?focusedWorklogId=343341&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-343341
]
ASF GitHub Bot logged work on HDDS-2372:
----------------------------------------
Author: ASF GitHub Bot
Created on: 14/Nov/19 11:24
Start Date: 14/Nov/19 11:24
Worklog Time Spent: 10m
Work Description: elek commented on pull request #166: HDDS-2372.
Datanode pipeline is failing with NoSuchFileException
URL: https://github.com/apache/hadoop-ozone/pull/166
## What changes were proposed in this pull request?
Found it on a k8s based test cluster using a simple 3 node cluster and
HDDS-2327 freon test. After a while the StateMachine become unhealthy after
this error:
```
datanode-0 datanode java.util.concurrent.ExecutionException:
java.util.concurrent.ExecutionException:
org.apache.hadoop.hdds.scm.container.common.helpers.StorageContainerException:
java.nio.file.NoSuchFileException:
/data/storage/hdds/2a77fab9-9dc5-4f73-9501-b5347ac6145c/current/containerDir0/1/chunks/gGYYgiTTeg_testdata_chunk_13931.tmp.2.20830
```
For more information please see the JIRA for the discussion how it can be
solved.
## What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-2372
## How was this patch tested?
1. One more unit test to ensure we handle the right exception.
2. Tested locally with adding tricky sleeps and syncs to the code to provoke
the original exception
3. Deployed to real cluster to run...
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
Issue Time Tracking
-------------------
Worklog Id: (was: 343341)
Remaining Estimate: 0h
Time Spent: 10m
> Datanode pipeline is failing with NoSuchFileException
> -----------------------------------------------------
>
> Key: HDDS-2372
> URL: https://issues.apache.org/jira/browse/HDDS-2372
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Reporter: Marton Elek
> Assignee: Shashikant Banerjee
> Priority: Critical
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Found it on a k8s based test cluster using a simple 3 node cluster and
> HDDS-2327 freon test. After a while the StateMachine become unhealthy after
> this error:
> {code:java}
> datanode-0 datanode java.util.concurrent.ExecutionException:
> java.util.concurrent.ExecutionException:
> org.apache.hadoop.hdds.scm.container.common.helpers.StorageContainerException:
> java.nio.file.NoSuchFileException:
> /data/storage/hdds/2a77fab9-9dc5-4f73-9501-b5347ac6145c/current/containerDir0/1/chunks/gGYYgiTTeg_testdata_chunk_13931.tmp.2.20830
> {code}
> Can be reproduced.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
