You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@cassandra.apache.org by Rock Zhang <ro...@alohar.com> on 2015/10/07 18:55:03 UTC
Node in DL status cannot be removed
Hi All,
After I decommission the node, i see the node status is DL and always
there, even after i removed the node, anybody knows how to remove it ?
Many thanks.
ubuntu@ip-172-31-30-145:~$ nodetool status
Datacenter: DC1
===============
Status=Up/Down
|/ State=Normal/Leaving/Joining/Moving
-- Address Load Tokens Owns Host ID
Rack
DL 172.31.16.191 249.34 GB 256 ?
08638815-b721-46c4-b77c-af08285226db RAC1
UN 172.31.30.145 978.93 GB 256 ?
bde31dd9-ff1d-4f2f-b28d-fe54d0531c51 RAC1
UN 172.31.6.79 506.86 GB 256 ?
15795fca-5425-41cd-909c-c1756715442a RAC2
Thanks
Rock
Re: Node in DL status cannot be removed
Posted by Sebastian Estevez <se...@datastax.com>.
Doesn't sound like it finished decommissioning (which takes time because it
will actually stream that node's data to other nodes who assume the token
ranges).
1) If your node still exists, bring it up and nodetool decommission. Wait
until the decommission finishes.
2) You can do nodetool removenode if you've already gotten rid of the node.
3) If all else fails, you can use the assassinate endpoint operation in jmx
to get rid of a node. But only if all else fails.
All the best,
[image: datastax_logo.png] <http://www.datastax.com/>
Sebastián Estévez
Solutions Architect | 954 905 8615 | sebastian.estevez@datastax.com
[image: linkedin.png] <https://www.linkedin.com/company/datastax> [image:
facebook.png] <https://www.facebook.com/datastax> [image: twitter.png]
<https://twitter.com/datastax> [image: g+.png]
<https://plus.google.com/+Datastax/about>
<http://feeds.feedburner.com/datastax>
<http://cassandrasummit-datastax.com/?utm_campaign=summit15&utm_medium=summiticon&utm_source=emailsignature>
DataStax is the fastest, most scalable distributed database technology,
delivering Apache Cassandra to the world’s most innovative enterprises.
Datastax is built to be agile, always-on, and predictably scalable to any
size. With more than 500 customers in 45 countries, DataStax is the
database technology and transactional backbone of choice for the worlds
most innovative companies such as Netflix, Adobe, Intuit, and eBay.
On Wed, Oct 7, 2015 at 12:55 PM, Rock Zhang <ro...@alohar.com> wrote:
> Hi All,
>
>
> After I decommission the node, i see the node status is DL and always
> there, even after i removed the node, anybody knows how to remove it ?
> Many thanks.
>
>
> ubuntu@ip-172-31-30-145:~$ nodetool status
>
> Datacenter: DC1
>
> ===============
>
> Status=Up/Down
>
> |/ State=Normal/Leaving/Joining/Moving
>
> -- Address Load Tokens Owns Host ID
> Rack
>
> DL 172.31.16.191 249.34 GB 256 ?
> 08638815-b721-46c4-b77c-af08285226db RAC1
>
> UN 172.31.30.145 978.93 GB 256 ?
> bde31dd9-ff1d-4f2f-b28d-fe54d0531c51 RAC1
>
> UN 172.31.6.79 506.86 GB 256 ?
> 15795fca-5425-41cd-909c-c1756715442a RAC2
>
>
>
> Thanks
>
> Rock
>