I was told by a colleague that read and write problems in Cassandra can be
detected by monitoring a Cassandra log file.
What do you mean by problem? If you mean something like a hard I/O
error or corruption causing an internal error, you should get an
exception of some kind in the system log
Hi, I'm trying to get Cassandra to work on MAC 10.6.5
I'm getting the following error:
Exception in thread main java.lang.NoClassDefFoundError:
org/apache/cassandra/thrift/CassandraDaemon
Caused by: java.lang.ClassNotFoundException:
org.apache.cassandra.thrift.CassandraDaemon
at
I then went to write a m/r job that deserialises the thrift objects and
aggregates the data accordingly into a new column family. But what i've
found is that ColumnFamilyOutputFormat will only write out one column
per key.
I've entered a bug for this:
On Wed, 2010-11-24 at 09:02 +1100, Dan Washusen wrote:
I notice CASSANDRA-1742 mentions support for commands that span multiple
lines in cassandra-cli. Did it make it in? If so what's the syntax?
Yes. The only difference is that you're now required to terminate
commands with a semicolon.
--
On Wed, Nov 24, 2010 at 3:04 AM, Peter Schuller
peter.schul...@infidyne.com wrote:
I was told by a colleague that read and write problems in Cassandra can be
detected by monitoring a Cassandra log file.
What do you mean by problem? If you mean something like a hard I/O
error or corruption
Hi I'm getting this error when i run bin/cassandra -f
Exception in thread main java.lang.NoClassDefFoundError:
org/apache/cassandra/thrift/CassandraDaemon
Caused by: java.lang.ClassNotFoundException:
org.apache.cassandra.thrift.CassandraDaemon
at
Change in the bin Directory and run ./cassandra -f
Bye
Norman
2010/11/24, Alberto Velandia betovelan...@gmail.com:
Hi I'm getting this error when i run bin/cassandra -f
Exception in thread main java.lang.NoClassDefFoundError:
org/apache/cassandra/thrift/CassandraDaemon
Caused by:
seems to be a thrift failure, try to recompile thrift on your mac:
ClassNotFoundException: org.apache.cassandra.thrift.CassandraDaemon
2010/11/24 Alberto Velandia betovelan...@gmail.com
Hi I'm getting this error when i run bin/cassandra -f
Exception in thread main
ups, forget my last mail... that´s wrong... it´s an cassandra failure... :/
2010/11/24 Norman Maurer nor...@apache.org
Change in the bin Directory and run ./cassandra -f
Bye
Norman
2010/11/24, Alberto Velandia betovelan...@gmail.com:
Hi I'm getting this error when i run bin/cassandra -f
I just was the email before hitting enter on compiling bjam, any ideas? I tried
the ./cassandra -f and It didn't work
On Nov 24, 2010, at 12:46 PM, André Fiedler wrote:
ups, forget my last mail... that´s wrong... it´s an cassandra failure... :/
2010/11/24 Norman Maurer nor...@apache.org
Then I guess it has something to do with the latest update of snow leopard,
what's weird is that If i run the cassandra_helper cassandra with the cassandra
ruby gem it works, perhaps it actually has something to do with Thrift
On Nov 24, 2010, at 12:59 PM, Paul Targett wrote:
I get the same
I think it's just a classpath issue with os x. I've had it do that for me as
well, but it runs just fine from IntelliJ IDEA. I had thought my own system
was just somehow messed up. I'll do some checking and try to respond to the
thread again sometime today.
On Nov 24, 2010, at 12:08 PM,
Hmmm, I tried with a fresh copy of beta3 and it works fine now. One thing I
had that was an issue is that in my .profile I had set a CASSANDRA_HOME a while
back and forgot to remove it.
On Nov 24, 2010, at 12:17 PM, Eric Gilmore wrote:
For what it's worth, I had similar errors on a Windows 7
The corresponding RPMs can be found on http://rpm.riptano.com
Instructions for adding the riptano repository can be found here:
http://www.riptano.com/blog/announcing-rpms-cassandra
***This is not an upgrade from the 0.6.x RPMs. See below for details
Notes:
- if you have 0.6.x RPMs installed,
Thank you to all involved.AaronOn 25 Nov, 2010,at 07:28 AM, Eric Evans eev...@rackspace.com wrote:
Tomorrow is the Thanksgiving holiday in the US, a day of parades,
sporting events, and tryptophan-induced blackouts. No matter where you
live though, you'll have a little something extra to be
Hi,
I'm using apache-cassandra-0.7.0-beta3 , when I did some insertions into
cassandra,I got errors that stop cassandra from working, anyone have a look on
this?
WARN [ScheduledTasks:1] 2010-11-24 22:38:33,067 MessagingService.java (line
515) Dropped 39 messages in the
last 1000ms
ERROR
http://www.riptano.com/docs/0.6/troubleshooting/index#nodes-are-dying-with-oom-errors
On Wed, Nov 24, 2010 at 4:38 PM, zangds zan...@ihep.ac.cn wrote:
Hi,
I'm using apache-cassandra-0.7.0-beta3 , when I did some insertions into
cassandra,I got errors that stop cassandra from working, anyone
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