Can you still reproduce this with rc2, after starting with an empty data and commitlog directory?
There used to be a bug w/ truncate + 2ary indexes but that should be fixed now. On Thu, Dec 9, 2010 at 8:53 PM, Wenjun Che <wen...@openf.in> wrote: > describe_schema_versions() returns a Map<String, List<String>> with one > entry. The key is an UUID and List<String> has one element, which is IP of > my machine. > > I think this has something to do with 'truncate' command in CLI, I can > reproduce by: > > 1. create a CF with column1 as a secondary index > 2. add some rows > 3. truncate the CF > 4. add some rows and do a query where column1=someValue and > column2=someValue. It does not happy if the query just has > column1=someValue > > thanks > > On Wed, Dec 8, 2010 at 3:17 PM, Aaron Morton <aa...@thelastpickle.com> > wrote: >> >> Jonathan suggested your cluster has multiple schemas, caused >> by https://issues.apache.org/jira/browse/CASSANDRA-1824 >> Can you run this API command describe_schema_versions() , it's not listed >> on the wiki yet but it will tell you how many schema versions are out there. >> pycassa supports it. >> Aaron >> >> On 09 Dec, 2010,at 08:19 AM, Aaron Morton <aa...@thelastpicklecom> wrote: >> >> Please send this to the list rather than me personally. >> Aaron >> Begin forwarded message: >> >> From: Wenjun Che <wen...@openf.in> >> Date: 08 December 2010 4:35:10 PM >> To: aa...@thelastpickle.com >> Subject: Re: NullPointerException in Beta3 and rc1 >> >> I created the CF on beta3 with: >> create column family RecipientChat with gc_grace=5 and comparator = >> 'AsciiType' and >> column_metadata=[{column_name:recipient,validation_class:BytesType,index_type:0}] >> >> After I added about 5000 rows, I got the error when querying the CF with >> recipient='somevalue' and anotherColumn='anotherValue'. >> >> I tried truncating the CF and it was still getting the same error. >> >> The last thing I tried is upgrading to rc1 and saw the same error. >> >> Thanks >> >> >> > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the source for professional Cassandra support http://riptano.com
