Hi All,
I faced this same problem when trying to query the counter values. I am
using a phone number as row key and updating the number of calls taken to
that number. So my query is like
SELECT KEY FROM columnFamily WHERE No_of_Calls5
This does not return any data, neither any exception, though
Hi all,
Thanks all for the valuable feedback. I have a problem with running queries
with Cqlsh.
My query is SELECT * FROM rule1 WHERE sms=3;
java.lang.NumberFormatException: An hex string representing bytes must have
an even length
at org.apache.cassandra.utils.Hex.hexToBytes(Hex.java:52)
at
There should be at least one = (equals) in the WHERE case on key or
secondary index column, this is the Cassandra limitation.
On Sun, Jul 29, 2012 at 9:30 AM, Abhijit Chanda
abhijit.chan...@gmail.com wrote:
There should be at least one = (equals) in the WHERE case on key or
secondary index column, this is the Cassandra limitation.
Yep, it's still there (see validateFilterClauses from line 531):
Thanks Tamar and all.. :)
Since I want to do queries like SELECT * FROM counters WHERE
CounterColumnName1; I want to index my counter columns, and I use the
following code. But I get the following error
Exception in thread main
me.prettyprint.hector.api.exceptions.HInvalidRequestException:
Hi
To create:
ColumnFamilyDefinition counters = createBasicCfDef(
KEYSPACE, Consts.COUNTERS, ComparatorType.UTF8TYPE,
null, CounterColumnType, CompositeType(UTF8Type,UUIDType));
counters.setReplicateOnWrite(true);
cluster.addColumnFamily(counters, true);
to
You can check Astyanax API
https://github.com/Netflix/astyanax/blob/5c05d118e22eef541a7a201adf7c1c610da13f5b/src/test/java/com/netflix/astyanax/thrift/ThrifeKeyspaceImplTest.java
There are some counter column example which will surely help you.
Check out Kundera for Counter column support. Here is the link for Counter
column tests:
https://github.com/impetus-opensource/Kundera/tree/kundera-2.0.7/kundera-cassandra/src/test/java/com/impetus/client/crud/countercolumns
-Vivek
On Thu, Jul 26, 2012 at 12:27 PM, Abhijit Chanda
