[jira] [Commented] (CASSANDRA-11983) Migration task failed to complete

["Mike Adamson (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-11983?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15322332#comment-15322332 ] 

Mike Adamson commented on CASSANDRA-11983:
------------------------------------------

This is probably related to CASSANDRA-10731. This introduced a wait on the completion of in-flight migration tasks. This error is logged if the completion latch wait times out. The timeout is controlled by the  cassandra.migration_task_wait_in_seconds system property and the default is 1. 

Could you try setting this system property to a higher value and see if that stops the error messages.

> Migration task failed to complete
> ---------------------------------
>
>                 Key: CASSANDRA-11983
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11983
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Lifecycle
>         Environment: Docker / Kubernetes running
> Linux cassandra-21 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt25-1 (2016-03-06) x86_64 GNU/Linux
> openjdk version "1.8.0_91"
> OpenJDK Runtime Environment (build 1.8.0_91-8u91-b14-1~bpo8+1-b14)
> OpenJDK 64-Bit Server VM (build 25.91-b14, mixed mode)
> Cassnadra 3.5 installed from 
> deb-src http://www.apache.org/dist/cassandra/debian 35x main
>            Reporter: Chris Love
>
> When nodes are boostrapping I am getting mulitple errors: "Migration task failed to complete", from MigrationManager.java
> The errors increase as more nodes are added to the ring, as I am creating a ring of 1k nodes.
> Cassandra yaml i here https://github.com/k8s-for-greeks/gpmr/blob/3d50ff91a139b9c4a7a26eda0fb4dcf9a008fbed/pet-race-devops/docker/cassandra-debian/files/cassandra.yaml



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