cassandra-cli

A given column family I would like to sort and to this I am trying to create a table with the option CLUSTERING ORDER BY. I always encounter the following errors: 1.) Variant A resulting in Bad Request: Missing CLUSTERING ORDER for column userid Statement: CREATE TABLE test.user ( userID timeuuid, firstname varchar, lastname varchar, PRIMARY KEY (lastname, userID) )WITH CLUSTERING ORDER BY (lastname desc); 2.) Variant B resulting in Bad Request: Only clustering key columns can be defined in CLUSTERING ORDER directive Statement: CREATE TABLE test.user ( userID timeuuid, firstname varchar,

I am trying to run Cassandra. But, I am getting this error: [root@SudeepMangu bin]# ./cassandra -f xss = -ea -javaagent:/home/sudeep/apache-cassandra-1.2.5-src/lib/jamm-0.2.5.jar- XX:+UseThreadPriorities -XX:ThreadPriorityPolicy=42 -Xms930M -Xmx930M -Xmn200M - XX:+HeapDumpOnOutOfMemoryError -Xss160k Error occurred during initialization of VM Could not reserve enough space for object heap I have tried setting JAVA_OPTS to max size with no effect. grkvlt See my answer here, https://stackoverflow.com/a/14447535/92463 which describes increasing the stack segment size. Edit the conf/cassandra-env

I am having problems trying to query a wide row in Cassandra 1.2.4 When I tried to query the row using the Cassandra-cli, I obtain this error: Frame size (75209759) larger than max length (15728640)! org.apache.thrift.transport.TTransportException: Frame size (75209759) larger than max length (15728640)! at org.apache.thrift.transport.TFramedTransport.readFrame(TFramedTransport.java:137) at org.apache.thrift.transport.TFramedTransport.read(TFramedTransport.java:101) I tried to change the next configuration parameters in the Cassandra.yaml: # Frame size for thrift (maximum field length). thrift

I am trying to configure Cassandra Datastax Community Edition for remote connection on windows, Cassandra Server is installed on a Windows 7 PC, With the local CQLSH it connects perfectly to the local server. But when i try to connect with CQLSH from another PC in the same Network, i get this error message: Connection error: ('Unable to connect to any servers', {'MYHOST': error(10061, "Tried connecting to [('HOST_IP', 9042)]. Last error: No connection could be made because the target machine actively refused it")}) So i am wondering how to configure correctly (what changes should i make on

How to get Last 6 Month data comparing with timestamp column using cassandra query? I need to get all account statement which belongs to last 3/6 months comparing with updatedTime(TimeStamp column) and CurrentTime . For example in SQL we are using DateAdd() function tor this to get. i dont know how to proceed this in cassandra. If anyone know,reply.Thanks in Advance. Cassandra 2.2 and later allows users to define functions (UDT) that can be applied to data stored in a table as part of a query result. You can create your own method if you use Cassandra 2.2 and later UDF CREATE FUNCTION monthadd