Re: CassandraBulkLoader

2010-07-19 Thread Torsten Curdt
> When i run bmt_example, M/R job gets executed, cassandra server  gets the > data but it goes as HintedHandoff to 127.0.0.2 and it is trying to send data > to 127.0.0.2 as if 127.0.0.2 is an actual node. Well, it kind of becomes an actual node. > Any idea, why does StorageService > returns 127.0

Re: CassandraBulkLoader

2010-07-19 Thread Mubarak Seyed
StorageService returns 127.0.0.2 as a EndPoint even though 127.0.0.1 is up? I am using 127.0.0.1 is a Cassandra server and 127.0.0.2 is a fat client (used from word_count/storage-conf.xml) from CassandraBulkLoader --- 10/07/19 10:58:50 INFO mapred.JobClient: map

Re: CassandraBulkLoader

2010-07-15 Thread Torsten Curdt
> If you could can you please share the command line function (to load TSV)? There is no command line function ... you have to write code for this. > and Can you please help me on storing storage-conf.xml on HDFS part? As I said. Maybe you better start with a simpler scenario and leave out HDFS

Re: CassandraBulkLoader

2010-07-15 Thread Mubarak Seyed
; > Where can i find the documentation for BinaryMemTable (btm_example in > contrib) > > to use CassandraBulkLoader? What is the input to be supplied to > CassandraBulkLoader? > > How to form the input data and what is the format of an input data? > > The code is the doc

Re: CassandraBulkLoader

2010-07-13 Thread Torsten Curdt
> look at contrib/bmt_example, with the caveat that it's usually > premature optimization I wish that was true for us :) >> Fact: It has always been straightforward to send the output of Hadoop jobs >> to Cassandra, and Facebook, Digg, and others have been using Hadoop like >> this as a Cassandra

Re: CassandraBulkLoader

2010-07-13 Thread Jonathan Ellis
can i find the documentation for BinaryMemTable (btm_example in >> > contrib) >> > to use CassandraBulkLoader? What is the input to be supplied to >> > CassandraBulkLoader? >> > How to form the input data and what is the format of an input data? >> >>

Re: CassandraBulkLoader

2010-07-13 Thread Mubarak Seyed
Jul 13, 2010 at 04:35, Mubarak Seyed > wrote: > > Where can i find the documentation for BinaryMemTable (btm_example in > contrib) > > to use CassandraBulkLoader? What is the input to be supplied to > CassandraBulkLoader? > > How to form the input data and what is th

Re: CassandraBulkLoader

2010-07-13 Thread Torsten Curdt
On Tue, Jul 13, 2010 at 04:35, Mubarak Seyed wrote: > Where can i find the documentation for BinaryMemTable (btm_example in contrib) > to use CassandraBulkLoader? What is the input to be supplied to > CassandraBulkLoader? > How to form the input data and what is the format of an inpu

CassandraBulkLoader

2010-07-12 Thread Mubarak Seyed
Where can i find the documentation for BinaryMemTable (btm_example in contrib) to use CassandraBulkLoader? Do i need the HDFS to store my storage-conf.xml? What is the input to be supplied to CassandraBulkLoader? How to form the input data and what is the format of an input data? -- Thanks