I blame Christopher... I was having a discussion w/ him about the search space of solving a rubicks cube while typing the email :) So when I started there was no response... then I took a long type to type... then I sent and saw your response.
On Tue, Sep 25, 2012 at 10:03 AM, Adam Fuchs <[email protected]> wrote: > Too slow, Keith! :) > > Adam > > On Sep 25, 2012 9:55 AM, "Keith Turner" <[email protected]> wrote: >> >> What I think is going is that the class MockTableOperations references >> org.apache.commons.lang.NotImplementedException. When you try to load >> the class MockTableOperations, it tries to load the dependency >> NotImplementedException which is not on your class path. >> >> On Tue, Sep 25, 2012 at 9:29 AM, Joe Berk <[email protected]> wrote: >> > Thanks for responding, Keith. >> > >> > When I execute the following lines: >> > >> > >> > MockInstance instance = new MockInstance(); >> > MockConnector connector = (MockConnector) >> > instance.getConnector(UserName, >> > Password); >> > connector.tableOperations().create("SomeTable"); >> > >> > I get a "caused by: java.lang.ClassNotFoundException: >> > org/apache/commons/lang/NotImplementedException" >> > >> > & it throws the Exception on the 3rd line there: >> > connector.tableOperations().create("SomeTable"); >> > >> > Best Regards, >> > >> > Josh >> > >> > >> > >> > >> > On Tue, Sep 25, 2012 at 8:54 AM, Keith Turner <[email protected]> wrote: >> >> >> >> Did you create the table using mockConn.tableOperations().create()? >> >> >> >> On Tue, Sep 25, 2012 at 8:47 AM, Joe Berk <[email protected]> >> >> wrote: >> >> > Hello, >> >> > >> >> > >> >> > >> >> > I am trying to write JUnit tests for Accumulo and I keep running into >> >> > dead-ends with the “Mock” classes. >> >> > >> >> > >> >> > >> >> > /* >> >> > >> >> > * So, the following lines are how I would traditionally establish >> >> > an >> >> > instance to perform Accumulo reads or writes >> >> > >> >> > */ >> >> > >> >> > >> >> > >> >> > Instance zooInstance = new ZooKeeperInstance( InstanceName, >> >> > ZooServers); >> >> > >> >> > Connector connector = zooInstance.getConnector(UserName, >> >> > PassWord); >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > /* >> >> > >> >> > * The following lines would be how I would perform a write to >> >> > Accumulo >> >> > >> >> > */ >> >> > >> >> > >> >> > >> >> > BatchWriter batchWriter = configuration.getBatchWriter(); >> >> > >> >> > Mutation videoMutation = new Mutation(new Text( RowId )); >> >> > >> >> > >> >> > >> >> > videoMutation.put(ColumnFamily, ColumnQualifer, Value ); >> >> > >> >> > >> >> > >> >> > batchWriter.addMutation(videoMutation); >> >> > >> >> > batchWriter.flush(); >> >> > >> >> > batchWriter.close(); >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > /* >> >> > >> >> > * The following lines would be how I would perform a read from >> >> > Accumulo >> >> > >> >> > */ >> >> > >> >> > >> >> > >> >> > Authorizations authorizations = new Authorizations(); >> >> > >> >> > Scanner scanner = connector.createScanner(TableName, >> >> > authorizations); >> >> > >> >> > >> >> > >> >> > scanner.setRange(new Range(RowId)); >> >> > >> >> > scanner.fetchColumnFamily(columnFamily); >> >> > >> >> > >> >> > >> >> > Iterator<Entry<Key,Value>> iterator = scanner.iterator(); >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > So, I tried to repeat this process, but substituted: >> >> > >> >> > >> >> > >> >> > MockInstance instance = new MockInstance() >> >> > >> >> > Or >> >> > >> >> > Instance instance = new MockInstance(); >> >> > >> >> > >> >> > >> >> > and everything works great until I attempt to >> >> > addMutation(videoMutation). >> >> > That throws a NullPointerException. >> >> > >> >> > >> >> > >> >> > I’ve also tried to use the MockConnector & even MockBatchWriter >> >> > classes, >> >> > but >> >> > have not had any success. >> >> > >> >> > >> >> > >> >> > I would really appreciate any help you could provide. >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > Best Regards, >> >> > >> >> > >> >> > >> >> > Josh >> > >> >
