Avro in 0.6 is not even close to being usable, nor is it meant to be. Use Thrift.
On Tue, Jun 29, 2010 at 4:33 PM, Peter Minearo <peter.mine...@reardencommerce.com> wrote: > Is there any way to get a description on these generated classes. I see > they are similar to the Thrift set of classes; but there seems to be > some differences; especially with the Cassandra class. > > > -----Original Message----- > From: Roger Schildmeijer [mailto:schildmei...@gmail.com] > Sent: Tuesday, June 29, 2010 1:28 PM > To: user@cassandra.apache.org > Subject: Re: Cassandra and Avro > > The (16-4) classes are generated in the ant build script. (In the binary > distribution these are already generated for you). > > // Roger Schildmeijer > > On 29 jun 2010, at 21.41em, Peter Minearo wrote: > >> I just pulled down Cassandra 0.6.3. I saw this same issue in 0.6.2. > Why is there a difference between apache-cassandra-0.6.3-bin.jar and > apache-cassandra-0.6.3-src.jar when it comes to the Avro classes? The > 'bin' file has 16 top level classes; while the 'src' file only has 4. > Even the Javadocs only show the 4 classes. >> >> What gives? >> >>> jar -tvf apache-cassandra-0.6.3/lib/apache-cassandra-0.6.3.jar | grep > >>> avro >> 0 Fri Jun 25 17:32:50 PDT 2010 org/apache/cassandra/avro/ >> 5615 Fri Jun 25 17:32:50 PDT 2010 >> org/apache/cassandra/avro/AvroValidation.class >> 4494 Fri Jun 25 17:32:56 PDT 2010 >> org/apache/cassandra/avro/Cassandra.class >> 1409 Fri Jun 25 17:32:50 PDT 2010 >> org/apache/cassandra/avro/CassandraDaemon$1.class >> 5206 Fri Jun 25 17:32:50 PDT 2010 >> org/apache/cassandra/avro/CassandraDaemon.class >> 1074 Fri Jun 25 17:32:50 PDT 2010 >> org/apache/cassandra/avro/CassandraServer$1.class >> 15564 Fri Jun 25 17:32:50 PDT 2010 >> org/apache/cassandra/avro/CassandraServer.class >> 1767 Fri Jun 25 17:32:56 PDT 2010 >> org/apache/cassandra/avro/Column.class >> 2043 Fri Jun 25 17:32:56 PDT 2010 >> org/apache/cassandra/avro/ColumnOrSuperColumn.class >> 1790 Fri Jun 25 17:32:56 PDT 2010 >> org/apache/cassandra/avro/ColumnPath.class >> 1334 Fri Jun 25 17:32:56 PDT 2010 >> org/apache/cassandra/avro/ConsistencyLevel.class >> 2266 Fri Jun 25 17:32:50 PDT 2010 >> org/apache/cassandra/avro/ErrorFactory.class >> 1566 Fri Jun 25 17:32:56 PDT 2010 > org/apache/cassandra/avro/InvalidRequestException.class >> 493 Fri Jun 25 17:32:50 PDT 2010 >> org/apache/cassandra/avro/KeyspaceNotDefinedException.class >> 1542 Fri Jun 25 17:32:56 PDT 2010 >> org/apache/cassandra/avro/NotFoundException.class >> 2836 Fri Jun 25 17:32:50 PDT 2010 >> org/apache/cassandra/avro/RecordFactory.class >> 1940 Fri Jun 25 17:32:56 PDT 2010 >> org/apache/cassandra/avro/SuperColumn.class >> 1542 Fri Jun 25 17:32:56 PDT 2010 >> org/apache/cassandra/avro/TimedOutException.class >> 1554 Fri Jun 25 17:32:56 PDT 2010 >> org/apache/cassandra/avro/UnavailableException.class >> >> ll apache-cassandra-0.6.3-src/src/java/org/apache/cassandra/avro/ >> total 40K >> -rw-r--r-- 1 pminearo domain users 6.0K 2010-06-25 15:31 >> AvroValidation.java >> -rw-r--r-- 1 pminearo domain users 5.2K 2010-06-25 15:31 >> CassandraDaemon.java >> -rw-r--r-- 1 pminearo domain users 13K 2010-06-25 15:31 >> CassandraServer.java >> -rw-r--r-- 1 pminearo domain users 1.2K 2010-06-25 15:31 >> KeyspaceNotDefinedException.java >> -rw-r--r-- 1 pminearo domain users 3.8K 2010-06-25 15:31 >> RecordFactory.java >> >> > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the source for professional Cassandra support http://riptano.com
