Re: Re: Re: how to create Keyspaces and ColumnFamilies in 0.7.0 beta2?

2010-11-01 Thread Bingbing Liu
use the jconsole to open cassandra MBean and then find : org.apahce.cassandra.service---StorageService---operationsloadSchemaFromYAML 2010-11-01 Bingbing Liu 发件人: zangds 发送时间: 2010-10-31 05:07:23 收件人: user 抄送: 主题: Re: Re: how to create Keyspaces and ColumnFamilies in 0.7.0

Cassandra users meetup in Israel

2010-11-01 Thread Ran Tavory
http://cassandra-il.eventbrite.com/ Hi all, I'm organizing a users meetup in Israel, if you happen to be around you're most welcome to join. Event Details: The first Cassandra users meetup in Israel will take place at outbrain, Natanya on Tuesday Nov 16th 4pm. Please register and get yourself

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2010-11-01 Thread Owen Butler
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[RELEASE] 0.7.0 beta3

2010-11-01 Thread Eric Evans
We're *almost* ready to call 0.7 done, it just needs a wee bit more testing. If that sounds like your bag, then please read on. Once again, I am obligated to remind you that this is beta software. We're not talking one of those coy Google betas either, this is beta because we're not 100% sure

Re: [RELEASE] 0.7.0 beta3

2010-11-01 Thread Jonathan Ellis
In particular, you can see tickets filed as to-be-fixed for 0.7.0 [1] and already-fixed-post-beta-3 [2]. [1] https://issues.apache.org/jira/secure/IssueNavigator.jspa?reset=truemode=hidesorter/order=DESCsorter/field=priorityresolution=-1pid=12310865fixfor=12315486 [2]

Re: Cassandra users meetup in Israel

2010-11-01 Thread Shashank Tiwari
Would folks in the bay area be interested in a Apache Cassandra monthly user group meetup of some form? Would anyone be willing to sponsor space for such a meetup? I would be happy to organize one if there is enough interest in the group. Thanks, Shashank On Mon, Nov 1, 2010 at 3:17 AM, Ran

Re: Cassandra users meetup in Israel

2010-11-01 Thread Hareesh Balakrishnan Marar
Hi Shashank, Is this event planned to be in India? curious to know On 11/1/10, Shashank Tiwari tsha...@gmail.com wrote: Would folks in the bay area be interested in a Apache Cassandra monthly user group meetup of some form? Would anyone be willing to sponsor space for

Re: Cassandra users meetup in Israel

2010-11-01 Thread Shashank Tiwari
No, the one Ran wrote about is in Israel and the one I was proposing is in the bay area (northern california). Thanks, Shashank On Mon, Nov 1, 2010 at 9:30 AM, Hareesh Balakrishnan Marar saffrong...@gmail.com wrote: Hi Shashank, Is this event planned to be in India?

Re: Cassandra users meetup in Israel

2010-11-01 Thread Shashank Tiwari
Great and thanks for the offer! Just curious, are you folks at Apple using Apache Cassandra? Lets plan on an apache cassandra event before we wrap up for the year. maybe one right after Thanksgiving (how about Wednesday December 1st?). That could also serve the dual purpose of being a Holiday

Question on Hinted Handoff

2010-11-01 Thread Joe Alex
I am running cassandra 0.6.6 4 nodes with RF=3 Have set the InitialTokens manually Loaded around 4 million records Had a question why the following is happening Node 4 was down when a new key 1005 was added (value 123). Node 2 which is responsible for the key added a Hint for Node 4 Node 4 was

Re: Question on Hinted Handoff

2010-11-01 Thread Joe Alex
To keep the question simple, If an insert or remove Key happens when the responsible Node is down (RF=3) what is the expected behavior when the Node comes back up ? For example Key 1005 was removed when Node 2 was down. When Node 2 came back up it started showing back ? On Mon, Nov 1, 2010 at

Re: Cassandra users meetup in Israel

2010-11-01 Thread Jonathan Ellis
Riptano would be happy to provide a speaker, if that would be useful. On Mon, Nov 1, 2010 at 2:55 PM, Shashank Tiwari tsha...@gmail.com wrote: Its Dec 2 then! I will mail you offline and co-ordinate with you to plan the event out. Thanks, Shashank On Mon, Nov 1, 2010 at 11:10 AM, Shahid

Adding nodes in new data center

2010-11-01 Thread Henry Luo
We have a cluster running in one data center, and are adding some in a new data center. There are some data already in the current cluster. We did something wrong at first by not having AutoBootstrap on, when we saw no data being migrated. So we wiped out the data on the new nodes, and then

Re: Adding nodes in new data center

2010-11-01 Thread Edward Capriolo
On Mon, Nov 1, 2010 at 6:01 PM, Henry Luo h...@choicestream.com wrote: We have a cluster running in one data center, and are adding some in a new data center. There are some data already in the current cluster. We did something wrong at first by not having AutoBootstrap on, when we saw no

Re: Question on Hinted Handoff

2010-11-01 Thread Joe Alex
My findings - would be nice if somebody can please verify. Critical for our eval to verify HintedHandOff, ReadRepair and AntiEntropy works as we think it does Node 1, 2, 3, 4 RF=3 All nodes up - Node 2 is responsible for key 1005 Write CL=ONE, Insert key 1005, value=123 in Node 1 Node 2, 3, 4

Re: Question on Hinted Handoff

2010-11-01 Thread Brandon Williams
On Mon, Nov 1, 2010 at 8:28 PM, Joe Alex joe.m.a...@gmail.com wrote: My expectation was even though Node 2 was down key written to Node 3 or 4 should be updated in Node 2 using Hint and the subsequent reads to Node 1 or Node 2 itself should have got the latest value Your expectation is