Hey Flavien! Did your reboot come with any other changes (schema, configuration, topology, version)?
On Thu, Feb 4, 2016 at 2:06 PM, Flavien Charlon <flavien.char...@gmail.com> wrote: > I'm using the C# driver 2.5.2. I did try to restart the client > application, but that didn't make any difference, I still get the same > error after restart. > > On 4 February 2016 at 21:54, <sean_r_dur...@homedepot.com> wrote: > >> What client are you using? >> >> >> >> It is possible that the client saw nodes down and has kept them marked >> that way (without retrying). Depending on the client, you may have options >> to set in RetryPolicy, FailoverPolicy, etc. A bounce of the client will >> probably fix the problem for now. >> >> >> >> >> >> Sean Durity >> >> >> >> *From:* Flavien Charlon [mailto:flavien.char...@gmail.com] >> *Sent:* Thursday, February 04, 2016 4:06 PM >> *To:* user@cassandra.apache.org >> *Subject:* Re: "Not enough replicas available for query" after reboot >> >> >> >> Yes, all three nodes see all three nodes as UN. >> >> >> >> Also, connecting from a local Cassandra machine using cqlsh, I can run >> the same query just fine (with QUORUM consistency level). >> >> >> >> On 4 February 2016 at 21:02, Robert Coli <rc...@eventbrite.com> wrote: >> >> On Thu, Feb 4, 2016 at 12:53 PM, Flavien Charlon < >> flavien.char...@gmail.com> wrote: >> >> My cluster was running fine. I rebooted all three nodes (one by one), and >> now all nodes are back up and running. "nodetool status" shows UP for all >> three nodes on all three nodes: >> >> >> >> -- Address Load Tokens Owns Host ID >> Rack >> >> UN xx.xx.xx.xx 331.84 GB 1 ? >> d3d3a79b-9ca5-43f9-88c4-c3c7f08ca538 RAC1 >> >> UN xx.xx.xx.xx 317.2 GB 1 ? >> de7917ed-0de9-434d-be88-bc91eb4f8713 RAC1 >> >> UN xx.xx.xx.xx 291.61 GB 1 ? >> b489c970-68db-44a7-90c6-be734b41475f RAC1 >> >> >> >> However, now the client application fails to run queries on the cluster >> with: >> >> >> >> Cassandra.UnavailableException: Not enough replicas available for query >> at consistency Quorum (2 required but only 1 alive) >> >> >> >> Do *all* nodes see each other as UP/UN? >> >> >> >> =Rob >> >> >> >> >> >> ------------------------------ >> >> The information in this Internet Email is confidential and may be legally >> privileged. It is intended solely for the addressee. Access to this Email >> by anyone else is unauthorized. If you are not the intended recipient, any >> disclosure, copying, distribution or any action taken or omitted to be >> taken in reliance on it, is prohibited and may be unlawful. When addressed >> to our clients any opinions or advice contained in this Email are subject >> to the terms and conditions expressed in any applicable governing The Home >> Depot terms of business or client engagement letter. The Home Depot >> disclaims all responsibility and liability for the accuracy and content of >> this attachment and for any damages or losses arising from any >> inaccuracies, errors, viruses, e.g., worms, trojan horses, etc., or other >> items of a destructive nature, which may be contained in this attachment >> and shall not be liable for direct, indirect, consequential or special >> damages in connection with this e-mail message or its attachment. >> > >
