Questions tagged [nodetool]
4 questions
3
votes
1 answer
What is the best way to get a list of nodes that belong to a Cassandra cluster?
I'm creating some scripts for some Cassandra clusters I operate. Some of these scripts need a list of nodes that are part of the cluster.
nodetool status will print a list of the nodes and their current state, but it prints out more information…
Gene
- 3,633
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1
vote
1 answer
Cassandra 2.2 - "nodetool repair" VS "nodetool repair -dc dc1,dc2,dc3"
I want to completely repair a Cassandra 2.2 cluster composed of 3 datacenters (dc1, dc2, dc3) by running only one single command line on a single node. Do I need to run?
nodetool repair
or
nodetool repair -dc dc1,dc2,dc3
or I'm totally wrong? are…
Greg M.
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- 3
0
votes
1 answer
Can't remove tombstones cells in Cassandra
we are using a cassandra single node cluster for experimenting and one problem we are hitting now is tombstones cells. Each row contain 2 tombstone cells and we are stuck in trying to remove them. They are causing abortion of our queries as…
BangTheBank
- 121
- 3
0
votes
1 answer
why is nodetool (cassandra single node) throwing NameNotFoundException: 'jmxrmi'?
Ubuntu 14.04 3.19.0-30-generic running cassandra 3.0.2. and oracle java version "1.8.0_72"
i can see the port listening:
127.0.0.1:7199 0.0.0.0:* LISTEN 26048/java
when i try checking status:
nodetool status …
strzelecki.maciek
- 189
- 10