Filed a ticket for this issue : https://issues.apache.org/jira/browse/CASSANDRA-6467
On Mon, Dec 9, 2013 at 9:56 AM, Parth Patil <parthpa...@gmail.com> wrote: > Thanks Nate, I will file a ticket. > > > On Mon, Dec 9, 2013 at 7:34 AM, Nate McCall <n...@thelastpickle.com>wrote: > >> If you got that error on an unmodified example from the latest source, >> please open an issue: >> https://issues.apache.org/jira/browse/CASSANDRA >> >> >> On Sun, Dec 8, 2013 at 8:00 PM, Parth Patil <parthpa...@gmail.com> wrote: >> >>> Hi Aaron, >>> Thanks for your response. I didn't make any change to the code when I >>> got that exception. I just ran the example as is after I cloned the repo >>> from github. >>> >>> I did a git pull today on cassandra-2.0 branch, built via ant and re-ran >>> the example and now I am not getting the error from before but I am now >>> getting the following error as shown in this gist >>> https://gist.github.com/parth-patil/7864738 >>> >>> >>> >>> >>> On Sun, Dec 8, 2013 at 11:30 AM, Aaron Morton >>> <aa...@thelastpickle.com>wrote: >>> >>>> InvalidRequestException(why:consistency level LOCAL_ONE not compatible >>>> with replication strategy (org.apache.cassandra.locator.SimpleStrategy)) at >>>> >>>> The LOCAL_ONE consistency level can only be used with the >>>> NetworkTopologyStrategy. >>>> >>>> I had a quick look and the code does not use LOCAL_ONE, did you make a >>>> change? >>>> >>>> Cheers >>>> >>>> ----------------- >>>> Aaron Morton >>>> New Zealand >>>> @aaronmorton >>>> >>>> Co-Founder & Principal Consultant >>>> Apache Cassandra Consulting >>>> http://www.thelastpickle.com >>>> >>>> On 3/12/2013, at 10:03 pm, Parth Patil <parthpa...@gmail.com> wrote: >>>> >>>> Hi, >>>> I am new to Cassandra and I am exploring the Hadoop integration >>>> (MapReduce) provided by Cassandra. >>>> >>>> I am trying to run the hadoop examples provided in the cassandra's repo >>>> under examples/hadoop_cql3_word_count. I am using the cassandra-2.0 branch. >>>> I have a single node cassandra running locally. I was able to run the >>>> ./bin/word_count_setup step successfully but when I run the >>>> ./bin/word_count step I am getting the following error : >>>> >>>> java.lang.RuntimeException at >>>> org.apache.cassandra.hadoop.cql3.CqlPagingRecordReader$RowIterator.executeQuery(CqlPagingRecordReader.java:661) >>>> at >>>> org.apache.cassandra.hadoop.cql3.CqlPagingRecordReader$RowIterator.(CqlPagingRecordReader.java:297) >>>> at >>>> org.apache.cassandra.hadoop.cql3.CqlPagingRecordReader.initialize(CqlPagingRecordReader.java:163) >>>> at >>>> org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.initialize(MapTask.java:522) >>>> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:763) at >>>> org.apache.hadoop.mapred.MapTask.run(MapTask.java:370) at >>>> org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:212) >>>> Caused by: InvalidRequestException(why:consistency level LOCAL_ONE not >>>> compatible with replication strategy >>>> (org.apache.cassandra.locator.SimpleStrategy)) at >>>> org.apache.cassandra.thrift.Cassandra$execute_prepared_cql3_query_result$execute_prepared_cql3_query_resultStandardScheme.read(Cassandra.java:52627) >>>> at >>>> org.apache.cassandra.thrift.Cassandra$execute_prepared_cql3_query_result$execute_prepared_cql3_query_resultStandardScheme.read(Cassandra.java:52604) >>>> at >>>> org.apache.cassandra.thrift.Cassandra$execute_prepared_cql3_query_result.read(Cassandra.java:52519) >>>> at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:78) at >>>> org.apache.cassandra.thrift.Cassandra$Client.recv_execute_prepared_cql3_query(Cassandra.java:1785) >>>> at >>>> org.apache.cassandra.thrift.Cassandra$Client.execute_prepared_cql3_query(Cassandra.java:1770) >>>> at >>>> org.apache.cassandra.hadoop.cql3.CqlPagingRecordReader$RowIterator.executeQuery(CqlPagingRecordReader.java:631) >>>> ... 6 more >>>> ------------------------------ >>>> >>>> Has anyone seen this before ? Am I missing something ? >>>> >>>> -- >>>> Best, >>>> Parth >>>> >>>> >>>> >>> >>> >>> -- >>> Best, >>> Parth >>> >> >> >> >> -- >> ----------------- >> Nate McCall >> Austin, TX >> @zznate >> >> Co-Founder & Sr. Technical Consultant >> >> Apache Cassandra Consulting >> http://www.thelastpickle.com >> > > > > -- > Best, > Parth > -- Best, Parth
