Re: data not replicated on new node

2016-11-20 Thread Vladimir Yudovin
try SELECT for some undoubtedly old data with consistency ALL It's worth to turn trace on for this query. Best regards, Vladimir Yudovin, Winguzone - Hosted Cloud Cassandra Launch your cluster in minutes. On Mon, 21 Nov 2016 02:05:35 -0500Vladimir Yudovin vla...@winguzone.com

Re: data not replicated on new node

2016-11-20 Thread Vladimir Yudovin
can the node "talk" with the others? (i.e. telnet to the other nodes on port 7000). According to nodetool status all nodes are joined and UP, so they seems to be able talk one with other (though there still can be connectivity issues). Are all nodes on internal network (e.g. 10.x.x.x) in the

Re: data not replicated on new node

2016-11-20 Thread Shalom Sagges
I believe the logs should show you what the issue is. Also, can the node "talk" with the others? (i.e. telnet to the other nodes on port 7000). Shalom Sagges DBA T: +972-74-700-4035

RE: lots of DigestMismatchException in cassandra3

2016-11-20 Thread Adeline.Pan
Hi Tommy, Thank you for the reply, but I don't think this is the reason, because we don't have any static column. -- Regards, Adeline From: Tommy Stendahl [mailto:tommy.stend...@ericsson.com] Sent: Thursday, November 17, 2016 5:16 PM To: user@cassandra.apache.org Subject: Re: lots of

Re: Is Centos 7 Supported for Version 3.0

2016-11-20 Thread Shalom Sagges
Thanks Vladimir! Shalom Sagges DBA T: +972-74-700-4035 We Create Meaningful Connections

Re: Node replacement failed in 2.2

2016-11-20 Thread Paulo Motta
Is there any chance the replaced node recently resumed bootstrap, joined with join_ring=false or write_survey=true? If so, perhaps this could be related to CASSANDRA-12935. Otherwise gossip tokens being empty is definitely unexpected behavior and you should probably file another ticket with more

Re: Is Centos 7 Supported for Version 3.0

2016-11-20 Thread Vladimir Yudovin
Hi, Centos 7 has Java 8 available, so there shouldn't be any problem to run Casandra. Best regards, Vladimir Yudovin, Winguzone - Hosted Cloud Cassandra Launch your cluster in minutes. On Sun, 20 Nov 2016 11:14:07 -0500Shalom Sagges shal...@liveperson.com wrote Hi

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2016-11-20 Thread Brian Fleming

Re: data not replicated on new node

2016-11-20 Thread Bertrand Brelier
Hello Jonathan, No, the new node is not a seed in my cluster. When I ran nodetool bootstrap resume Node is already bootstrapped. Cheers, Bertrand On Sun, Nov 20, 2016 at 1:43 PM, Jonathan Haddad wrote: > Did you add the new node as a seed? If you did, it wouldn't

Re: data not replicated on new node

2016-11-20 Thread Jonathan Haddad
Did you add the new node as a seed? If you did, it wouldn't bootstrap, and you should run repair. On Sun, Nov 20, 2016 at 10:36 AM Bertrand Brelier < bertrand.brel...@gmail.com> wrote: > Hello everybody, > > I am using a 3-node Cassandra cluster with Cassandra 3.0.10. > > I recently added a new

data not replicated on new node

2016-11-20 Thread Bertrand Brelier
Hello everybody, I am using a 3-node Cassandra cluster with Cassandra 3.0.10. I recently added a new node (to make it a 3-node cluster). I am using a replication factor of 3 , so I expected to have a copy of the same data on each node : CREATE KEYSPACE mydata WITH replication = {'class':

CASSANDRA-8488 status

2016-11-20 Thread Vova Shelgunov
Dear Community, What is the current status of CASSANDRA-8488 ticket? In my application, I need to do such filtering inside a partition. Regards, Uladzimir

Is Centos 7 Supported for Version 3.0

2016-11-20 Thread Shalom Sagges
Hi Guys, A simple question for which I couldn't find an answer in the docs. Is Centos 7 supported on DataStax Community Edition v3.0.9? Thanks! Shalom Sagges DBA T: +972-74-700-4035

Re: Storing videos in cassandra

2016-11-20 Thread vvshvv
I have a requirement to store images of different sizes somewhere and display images of same size in grid (up to 50), and looking at Pithos architecture, relatively large files will be divided in small chunks and they will not be combined into one file quickly. Sent from my Mi phoneOn Benjamin

Re: Storing videos in cassandra

2016-11-20 Thread Benjamin Roth
I haven't had the chance to test Pithos but from an architectural view it MUST be slower than a haystack-like architecture ( https://code.facebook.com/posts/685565858139515/needle-in-a-haystack-efficient-storage-of-billions-of-photos/). This is why we decided to move to SeaweedFS (

Re: Storing videos in cassandra

2016-11-20 Thread DuyHai Doan
No idea, just contact them On Sun, Nov 20, 2016 at 5:45 AM, vvshvv wrote: > Hi Doan, > > Is there any performance test of Pithos? > > > > Sent from my Mi phone > On DuyHai Doan , Nov 19, 2016 6:46 PM wrote: > > There is a project Pithos that stores blob