Kaz,
Having done a 'bit' of digging here it looks like gora-hbase also
suffers from problems with some tests which are subsequently skipped
at runtime (although not officially as maven doesn't pick this up).
If you look at testDeleteByQuery for example as this one gave us the
StackOverFlow exception within gora-cassandra you'll see
@Override
public void testDeleteByQuery() throws IOException {
//We need to skip this test since gora considers endRow
inclusive, while its exclusinve for HBase.
//TODO: We should raise an issue for HBase to allow us to
specify if the endRow will be inclussive or exclusive.
}
Therefore I think it essential that we find out exactly how many of
these tests Gora makes assumptions for which do not agree semantically
with the Cassandra specific data model.
I'll keep digging.
Lewis
On Thu, Jul 19, 2012 at 7:39 PM, Lewis John Mcgibbney
<[email protected]> wrote:
> This is brilliant news and my priority is to get my local workspace
> looking like both yours and Jenkins workspace.
>
> Thanks for quick response Kazuomi. I'll also not have time until much
> later on to get deep into this but we're making good progress
> none-the-less.
>
> Lewis
>
> On Thu, Jul 19, 2012 at 7:30 PM, Kazuomi Kashii <[email protected]> wrote:
>> I saw
>> https://builds.apache.org/view/G-L/view/Gora/job/gora-trunk/ws/trunk./gora-cassandra/target/surefire-reports/org.apache.gora.cassandra.store.TestCassandraStore.txt
>> and those exceptions are exactly what I see on my test envrionment.
>>
>> Last night, I have fixed 3 bugs, but not reported yet.
>> I fixed :
>> a)AssertionFailedError on schemaExist()
>> b)ComparisonFailure on gora-core test bug
>> c) AssertionFailedError on gora-cassanda code for Map
>>
>> The remainings are StackOverflow and NullPoineterException.
>>
>> I will update the status and continue working on remaining stuffs this
>> evening.
>>
>> Regards,
>> -Kaz
>>
>>
>>
>> On 7/19/12 11:15 AM, Lewis John Mcgibbney wrote:
>>>
>>> Hi Kaz,
>>>
>>> On Wed, Jul 18, 2012 at 11:08 PM, Kazuomi Kashii <[email protected]>
>>> wrote:
>>>
>>>> I have not seen such an exception on my environments, both on Linux
>>>> (CentOS)
>>>> and Mac OSX.
>>>
>>> Neither have I and I am working on Linux (Ubuntu 11.10). However now I
>>> am getting a whole host of exceptions when running the Cassandra tests
>>> locally. In all honesty I'm getting vastly different results from you
>>> and the CI build so I just assume that this is my local setUp which is
>>> affecting my results.
>>>
>>>> Is it in gora-cassandra test console output, or in
>>>>
>>>> target/surefire-reports/org.apache.gora.cassandra.store.TestCassandraStore.txt
>>>
>>> This is exclusively from the surefire-reports on TestCassandraStore.
>>>
>>>> What exactly is that exception ?
>>>
>>> The exception that we are seeing on the Jenkins CI build regarding the
>>> snappy compression (which is also linked to CASSANDRA-4400) seems to
>>> have vanished today. Today the embedded Cassandra was able to initiate
>>> and some tests ran, out of 28 which did run there was however quite a
>>> few failures [0]. If you look at the link I gave you, you will see
>>> that most of them are actually the ones you highlighted earlier so at
>>> least we are reading from the same page now.
>>>
>>> [0]
>>> https://builds.apache.org/view/G-L/view/Gora/job/gora-trunk/ws/trunk./gora-cassandra/target/surefire-reports/org.apache.gora.cassandra.store.TestCassandraStore.txt
>>>
>>>> By the way, I tested Cassandra 1.0.0, 1.0.10, 1.1.0, and 1.1.2, and got
>>>> the
>>>> same results as
>>>>
>>>> https://issues.apache.org/jira/browse/GORA-53?focusedCommentId=13414694#comment-13414694
>>>
>>> OK. It's really just my intention to get to that stage as well.
>>> Therefore I'm going to deleted local m2 cache and start from beginning
>>> solely on getting the tests sorted.
>>>
>>> Thanks
>>> Lewis
>>
>>
>
>
>
> --
> Lewis
--
Lewis
