Re: Removing Node causes bunch of HostUnavailableException

2016-03-15 Thread Peddi, Praveen
user@cassandra.apache.org<mailto:user@cassandra.apache.org>" mailto:user@cassandra.apache.org>> Date: Wednesday, March 2, 2016 at 2:52 PM To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" mailto:user@cassandra.apache.org>> Subject: Re: Removing Node causes b

Re: Removing Node causes bunch of HostUnavailableException

2016-03-10 Thread Alain RODRIGUEZ
>>> Alain Rodriguez - al...@thelastpickle.com >>> France >>> >>> The Last Pickle - Apache Cassandra Consulting >>> http://www.thelastpickle.com >>> >>> 2016-03-02 22:17 GMT+01:00 Peddi, Praveen : >>> >>>> Hi

Re: Removing Node causes bunch of HostUnavailableException

2016-03-04 Thread Peddi, Praveen
te.com>> Reply-To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" mailto:user@cassandra.apache.org>> Date: Wednesday, March 2, 2016 at 2:52 PM To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" mailto:user@cassandra.apache.org&

Re: Removing Node causes bunch of HostUnavailableException

2016-03-03 Thread Jack Krupansky
> Replication factor is 3. >>> >>> We are in the process of upgrading to 2.2.4. We have had too many >>> performance issues with later versions of Cassandra (I have asked asked for >>> help related to that in the forum). We are close to getting to similar >

Re: Removing Node causes bunch of HostUnavailableException

2016-03-03 Thread Peddi, Praveen
dra.apache.org>> Date: Wednesday, March 2, 2016 at 2:52 PM To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" mailto:user@cassandra.apache.org>> Subject: Re: Removing Node causes bunch of HostUnavailableException On Wed, Mar 2, 2016 at 8:10 AM, Peddi, Praveen

Re: Removing Node causes bunch of HostUnavailableException

2016-03-03 Thread Jack Krupansky
Lot of testing to >> do :(. >> >> We are not removing multiple nodes at the same time. All dead nodes are >> from same AZ so there were no errors when the nodes were down as expected >> (because we use QUORUM). However, As soon as I started removing nodes one >>

Re: Removing Node causes bunch of HostUnavailableException

2016-03-03 Thread Peddi, Praveen
: Wednesday, March 2, 2016 at 2:52 PM To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" mailto:user@cassandra.apache.org>> Subject: Re: Removing Node causes bunch of HostUnavailableException On Wed, Mar 2, 2016 at 8:10 AM, Peddi, Praveen mailto:pe...@amazon.c

Re: Removing Node causes bunch of HostUnavailableException

2016-03-02 Thread Alain RODRIGUEZ
odes are >> from same AZ so there were no errors when the nodes were down as expected >> (because we use QUORUM). However, As soon as I started removing nodes one >> by one, every time time we see lot of timeout and unavailable exceptions >> which doesn’t make any sense because

Re: Removing Node causes bunch of HostUnavailableException

2016-03-02 Thread Alain RODRIGUEZ
t of timeout and unavailable exceptions > which doesn’t make any sense because I am just removing a node that doesn’t > even exist. > > > > > > > From: Robert Coli > Reply-To: "user@cassandra.apache.org" > Date: Wednesday, March 2, 2016 at 2:52 PM > To:

Re: Removing Node causes bunch of HostUnavailableException

2016-03-02 Thread Peddi, Praveen
pache.org>" mailto:user@cassandra.apache.org>> Date: Wednesday, March 2, 2016 at 2:52 PM To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" mailto:user@cassandra.apache.org>> Subject: Re: Removing Node causes bunch of HostUnavailableException On Wed, Mar

Re: Removing Node causes bunch of HostUnavailableException

2016-03-02 Thread Robert Coli
On Wed, Mar 2, 2016 at 8:10 AM, Peddi, Praveen wrote: > We have few dead nodes in the cluster (Amazon ASG removed those thinking > there is an issue with health). Now we are trying to remove those dead > nodes from the cluster so that other nodes can take over. As soon as I > execute nodetool rem