Hi All,
As above, due to the API changes in 0.3, namely the decision to make
PersistentBase [0] implement both Persistent [1] and Avro's SpecificRecord
[2] as oppose to Persistent implementing SPecificRecord directly, we now
get many instances such as
org.apache.gora.persistency.Persistent.getSchema()Lorg/apache/avro/Schema;
java.lang.NoSuchMethodError:
org.apache.gora.persistency.Persistent.getSchema()Lorg/apache/avro/Schema;
at org.apache.gora.sql.store.SqlStore.put(SqlStore.java:591)
at
org.apache.nutch.crawl.TestGenerator.testGenerateDomainLimit(TestGenerator.java:172)
Where Persistent simply can't implement getSchema.
For me, this is not a huge problem, but it is a problem for applications
using the legacy gora-sql-0.1.1-incubating artifact who wish to upgrade to
0.3.
Realistically, I don't know how many people are using this artifact. We do
use it over in Nutch for our Unit testing so we have a problem there.
The solution is to branch the gora trunk code (somewhere) and implement
JOOQ then the SQL module again.
Just thought I would give a heads up on this one.
Thanks
Lewis
[0]
http://svn.apache.org/viewvc/gora/trunk/gora-core/src/main/java/org/apache/gora/persistency/impl/PersistentBase.java?revision=1405417&view=markup
[1]
http://svn.apache.org/viewvc/gora/trunk/gora-core/src/main/java/org/apache/gora/persistency/Persistent.java?view=markup
[2]
http://avro.apache.org/docs/1.3.3/api/java/index.html?org/apache/avro/specific/SpecificRecord.html
--
*Lewis*
