Re: A Single Dropped Node Fails Entire Read Queries

2017-03-13 Thread Joel Knighton
It's possible that you're hitting https://issues.apache.org/jira/browse/CASSANDRA-13009 . In (simplified) summary, the read query picks the right number of endpoints fairly early in its execution. Because the down node has not been detected as down yet, it may be one of the nodes. When this node d

Re: Gossip status: hibernate

2016-10-13 Thread Joel Knighton
wasn't aware of it earlier. > > Will a node in hibernating state that failed joining and subsequently was > discarded get removed from gossip at some point? > > On Wed, Oct 12, 2016 at 5:23 PM, Joel Knighton > wrote: > >> 1. A hibernating node is participating in

Re: Gossip status: hibernate

2016-10-12 Thread Joel Knighton
1. A hibernating node is participating in gossip but intentionally hasn't yet joined the ring. The two cases where a node would set a hibernating status are when the node was started with "-Dcassandra.join_ring=False" and has tokens or when the node was started to replace another node (using "-Dcas

Re: select query on entire primary key returning more than one row in result

2016-06-14 Thread Joel Knighton
t; cqlsh:ks> select pk,a from test0 where pk=0 and a=2; > > pk | a > +--- > 0 | 1 > 0 | 2 > 0 | 3 > > We can verify this claim by applying 11513 Patch to 3.5 Tag and build & > test for 12003. If it is fixed then we can guarantee the claim. Let me > k

Re: select query on entire primary key returning more than one row in result

2016-06-14 Thread Joel Knighton
mn a and its not a static > column: > > select * from test0 where pk=0 and a=2; > > > > On Wed, Jun 15, 2016 at 12:39 AM, Joel Knighton < > joel.knigh...@datastax.com> wrote: > >> It doesn't seem to be an exact duplicate - CASSANDRA-11513 relies on you >

Re: select query on entire primary key returning more than one row in result

2016-06-14 Thread Joel Knighton
DRA-11513 > <https://issues.apache.org/jira/browse/CASSANDRA-11513> locally on 3.5, > possible duplicate. > > On Wed, Jun 15, 2016 at 12:29 AM, Joel Knighton < > joel.knigh...@datastax.com> wrote: > >> There's some precedent for similar issues with static columns in

Re: select query on entire primary key returning more than one row in result

2016-06-14 Thread Joel Knighton
> validated : true, >>>>> case_sensitive : false >>>>> } >>>>> } >>>>> }'}; >>>>> >>>> >>>> >>>> >>>> -

Re: Intermittent CAS error

2016-05-19 Thread Joel Knighton
sly, it IS supported because it works > most of the time. Is this just a result of not enough replicas, and the > error message is jacked up? > > I’m running 2.1.13. > > Thanks > > Robert > > -- <http://www.datastax.com/> Joel Knighton Cassandra Developer | joel.

Re: Nodetool repair question

2016-05-10 Thread Joel Knighton
e the token ranges from down node to other node ? In > other words in any situation, does repair operation *ever* change token > ownership ? > > > > Thanks ! > -- <http://www.datastax.com/> Joel Knighton Cassandra Developer | joel.knigh...@datastax.com <h

Re: Decommissioned node shows up in the gossip log

2016-05-03 Thread Joel Knighton
g, Charles wrote: > The version I’m running is datastax-ddc-3.3.0. It seems not an affected > version… > > > > *From:* Joel Knighton [mailto:joel.knigh...@datastax.com] > *Sent:* Tuesday, May 03, 2016 1:31 PM > *To:* user@cassandra.apache.org > *Subject:* Re: Decommiss

Re: Decommissioned node shows up in the gossip log

2016-05-03 Thread Joel Knighton
02, 8719281186367503476, > 8743407730212179670, 8782996992749946235, 8848834787326682329, > 8913871967919712952, 9044250345847868181, 9184734792478964742, > 955142821741666815, 998590089428154995] for /10.240.131.52 > > > > 10.240.131.52 is the node I decommission

Re: Removing a DC

2016-04-07 Thread Joel Knighton
FO [GossipStage:83] 2016-04-07 16:38:07,861 StorageService.java:1914 - > Removing tokens[*BLAH*] for /10.1.200.14 > > > > Thanks ! > -- <http://www.datastax.com/> Joel Knighton Cassandra Developer | joel.knigh...@datastax.com <https://www.linkedin.com/com

Re: Logging

2016-01-21 Thread Joel Knighton
gt; Thanks, > > Oleg > > -- <http://www.datastax.com/> Joel Knighton Cassandra Developer | joel.knigh...@datastax.com <https://www.linkedin.com/company/datastax> <https://www.facebook.com/datastax> <https://twitter.com/datastax> <https://plus.google.com/+Datastax/about> <http://feeds.feedburner.com/datastax> <https://github.com/datastax/>