Re: Cassandra Cluster Admin - phpMyAdmin for Cassandra

2011-08-22 Thread André Fiedler
Hey, that´s awesome great! Keep on that work! I love it! :o) 2011/8/22 SebWajam sebast...@wajam.com And thank you for your feedback! :) -- View this message in context:

Re: Using mySQL to emulate Cassandra

2010-11-28 Thread André Fiedler
If you want to do this, don´t use autoincrementing integers! ;o) Use UUID instead. (or implement an stand alone id-server that handles autoincrement savely) 2010/11/28 David Boxenhorn da...@lookin2.com As our launch date approaches, I am getting increasingly nervous about Cassandra tuning. It

Re: Cassandra won't start Java Issue Snow Leopard

2010-11-24 Thread André Fiedler
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

Re: Cassandra won't start Java Issue Snow Leopard

2010-11-24 Thread André Fiedler
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

Re: Facebook messaging and choice of HBase over Cassandra - what can we learn?

2010-11-21 Thread André Fiedler
Facebook Messaging – HBase Comes of Agehttp://facility9.com/2010/11/18/facebook-messaging-hbase-comes-of-age http://facility9.com/2010/11/18/facebook-messaging-hbase-comes-of-age 2010/11/21 David Boxenhorn da...@lookin2.com Eventual consistency is not good enough for instant messaging. On

Re: Data model design question

2010-11-18 Thread André Fiedler
There´s a simple comparison that helped me a lot taking my first steps with cassandra: keyspace = database CF = table ;o) And this one: http://arin.me/blog/wtf-is-a-supercolumn-cassandra-data-model Btw, love the new secondary indexes in cassandra 0.7, this saves a lot of time and work! But

Cassandra 0.7 beta3 doesn´t start any more

2010-11-16 Thread André Fiedler
I got the following log, how do i fix this? How can i reset the whole database? (i´m only testing b now) --- LOG -- INFO 20:45:44,852 Heap size: 1069416448/1069416448 INFO 20:45:44,913 JNA not found. Native methods will be disabled. INFO

Re: Cassandra 0.7 beta3 doesn´t start any more

2010-11-16 Thread André Fiedler
Ok, i deleted all folders inside /var/lib/cassandra/data/ and all files inside /var/lib/cassandra/saved_caches/ that did the trick :o) How can i avoid this exception in the past? 2010/11/16 André Fiedler fiedler.an...@googlemail.com I got the following log, how do i fix this? How can i

Cassandra 0.7-beta3 - IndexOutOfBoundsException when create column family

2010-11-16 Thread André Fiedler
I try to perform the following action after a clean startup. And get the log below. How to fix this? - Action -- create column family Test with comparator=LexicalUUIDType and column_metadata=[ {column_name:test1,

Re: Cassandra 0.7-beta3 - IndexOutOfBoundsException when create column family

2010-11-16 Thread André Fiedler
) at java.lang.ClassLoader.loadClass(ClassLoader.java:248) 2010/11/16 André Fiedler fiedler.an...@googlemail.com Thx! :o) so i will do 2010/11/16 Jake Luciani jak...@gmail.com This is a bug in beta3, if you checkout the cassandra-0.7 branch it should work for you. On Tue, Nov 16, 2010 at 3:38 PM

Re: Cassandra 0.7-beta3 - IndexOutOfBoundsException when create column family

2010-11-16 Thread André Fiedler
Ups, sry... checked out the trunk, not branch... my fault :D 2010/11/16 André Fiedler fiedler.an...@googlemail.com Latest branch doesn´t start: - Log -- Exception in thread main java.lang.NoClassDefFoundError: org/apache/cassandra/thrift

Re: Cassandra 0.7-beta3 - IndexOutOfBoundsException when create column family

2010-11-16 Thread André Fiedler
: test1 [defa...@test] 2010/11/16 Aaron Morton aa...@thelastpickle.com did you do a clean and then build ? ant clean then ant jar Aaron On 17 Nov, 2010,at 10:10 AM, André Fiedler fiedler.an...@googlemail.com wrote: Latest branch doesn´t start: - Log

Re: Cassandra 0.7-beta3 - IndexOutOfBoundsException when create column family

2010-11-16 Thread André Fiedler
of the columns is test1 (and test2 etc). This is not a valid UUID. Either change the comparator or use UUID's for the column names in the column_metadata. Aaron On 17 Nov, 2010,at 10:29 AM, André Fiedler fiedler.an...@googlemail.com wrote: Ah ok, didn´t know that. Now it starts up, but throws a new

HowTo: Range scan on secondary indexes?

2010-11-14 Thread André Fiedler
Hi, i wrote a question on the phpcassa group, but i think its more cassandra related. Would be nice, if you get some time and take a look: http://groups.google.com/group/phpcassa/browse_thread/thread/1b6acb5f7dccb94f greetings André

Re: HowTo: Range scan on secondary indexes?

2010-11-14 Thread André Fiedler
://wiki.apache.org/cassandra/API07#IndexClause and: http://wiki.apache.org/cassandra/API07#get_indexed_slices For more details. On Sun, Nov 14, 2010 at 12:09 PM, André Fiedler fiedler.an...@googlemail.com wrote: Hi, i wrote a question on the phpcassa group, but i think its more cassandra related

Re: HowTo: Range scan on secondary indexes?

2010-11-14 Thread André Fiedler
on an indexed column present. See: http://wiki.apache.org/cassandra/API07#IndexClause and: http://wiki.apache.org/cassandra/API07#get_indexed_slices For more details. On Sun, Nov 14, 2010 at 12:09 PM, André Fiedler fiedler.an...@googlemail.com wrote: Hi, i wrote a question