If I were you, I would make sure all nodes were the same. The 32 / 64 thing
might not be an issue, but you probably don't want that on a production
cluster. What would help is if your pasted the output of all nodes for these
commands:
1) echo $JAVA_HOME
2) echo $PATH
3) which java
4) java -
Sorry. My mistake. I saw an earlier post from Jonathan. I didn't notice this
went to user @ Cassandra
My email is oGLOWo at gmail dot com
—
Sent from Mailbox for iPhone
On Thu, Apr 17, 2014 at 10:53 PM, Joyabrata Das
wrote:
> Cool Buddy, I didn't email you directly because I didn't have it!
Cool Buddy, I didn't email you directly because I didn't have it!
I didn't understand how it's polluting dev list as well?
1. It's not dev list, it's user forum where users discuss operational
issues.
2. Is discussing & requesting help pollutes a tech forum?
3. In this way the resolution will als
Why don't you email me directly oGLOWo at gmail and I might be able to help you
so we don't pollute the dev list.
I'll be up all night today for the next 10 hours so if you email me, we can get
on hangouts, skype, etc
—
Sent from Mailbox for iPhone
On Thu, Apr 17, 2014 at 9:20 PM, Joyabrata
Could someone please help!
On Apr 17, 2014 10:55 AM, "Joyabrata Das"
wrote:
> After explicitly enabling port
> 9160 (Cassandra client port (Thrift)) in that particular node it's
> connected to ring however other nodes are working with same configuration.
>
> Now Opscenter is installed in that par
Good afternoon,
I'm attempting to integrate the metrics generated via JMX into our internal
framework; however, the information for several of the metrics includes a
One/Five/Fifteen-minute "rate", with the RateUnit in "SECONDS". For
example:
$>get -b
> org.apache.cassandra.metrics:name=Latency,
On Wed, Apr 16, 2014 at 1:47 AM, Markus Jais wrote:
> thanks. How many nodes to you have running in those 5 racks and RF 5? Only
> 5 nodes or more?
>
While I haven't contemplated it too much, I'd think the absolute minimum
would be RF=N=5, sure. The "real minimum" with headroom would depend on
w
On Wed, Apr 16, 2014 at 1:56 PM, Phil Burress wrote:
> I've shut down two of the nodes and am bootstrapping one right now. Is
> there any way to tell when it will finish bootstrapping?
>
"nodetool netstats" will show the progress of the streams involved, which
could help you estimate.
=Rob
On Wed, Apr 16, 2014 at 4:57 AM, Oleg Dulin wrote:
> I need to rebalance my cluster. I am sure this question has been asked
> before -- will 1.2 continue to serve reads and writes correctly while move
> is in progress ?
>
Yes, but "move" is subject to CASSANDRA-2434 until that bug is resolved. O
On Wed, Apr 16, 2014 at 8:39 PM, Andrew Cooper wrote:
> It is becoming more and more evident that the most reliable option at
> this point would be to do an out-of-band rsync of a snapshot on dc1, with a
> custom sstable id de-duplication script paired with a
> refresh/compaction/cleanup on dc2 n
The java client will automatically page the row for you. If your columns are
large may want to tweak the .setFetchSize(##) on your Statement.
---
Chris Lohfink
On Apr 17, 2014, at 12:36 PM, abhinav chowdary
wrote:
> We have one use case where we need to pull the entire wide row from Cassandra
That is a good approach. I have no better alternative to suggest.
-Tupshin
On Apr 17, 2014 10:36 AM, "abhinav chowdary"
wrote:
> We have one use case where we need to pull the entire wide row from
> Cassandra (using 2.0, DSE4.0 ). Is there a preferred way to do this? ,
> currently we are using
We have one use case where we need to pull the entire wide row from
Cassandra (using 2.0, DSE4.0 ). Is there a preferred way to do this? ,
currently we are using prepared statement with java driver..
I believe port 9160 is the thrift port which is governed by the
"rpc_address" configuration parameter in Cassandra.yaml.
Zohar
From: Langston, Jim [mailto:jim.langs...@compuware.com]
Sent: Thursday, April 17, 2014 2:56 PM
To: user@cassandra.apache.org
Subject: Re: cassandra woes - why cant c
The port isn't open to the outside, only to the localhost
tcp0 0 ip6-localhost:9160 *:* LISTEN
you should see something like:
tcp0 0 0.0.0.0:91600.0.0.0:* LISTEN
20480/jsvc.exec
Jim
From: David Montgomery
mail
Why can no server connect to 9160? I dont understand? Yes...i have the
port open. I am using ip address as listen_address on cassandra.yaml. I
can telnet to 7199but 9160 is a total disaster. I can telnet from
localhost but fro remote? no way.
How do I open up 9160? I have both brodcast
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