[
https://issues.apache.org/jira/browse/GORA-53?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13412881#comment-13412881
]
Kazuomi Kashii edited comment on GORA-53 at 7/12/12 3:56 PM:
-------------------------------------------------------------
It is because of InvalidRequestException(why:Cannot drop non existing keyspace
'Employee'.)
at
org.apache.gora.cassandra.store.CassandraClient.dropKeyspace(CassandraClient.java:128)
try {
this.cluster.dropKeyspace(this.cassandraMapping.getKeyspaceName());
}
catch (Exception e) {
LOG.info(e.toString());
}
would fix them (we may want better exception handling..), but we see another
ones.
Tests run: 28, Failures: 0, Errors: 27, Skipped: 0, Time elapsed: 2.076 sec <<<
FAILURE!
testCreateSchema(org.apache.gora.cassandra.store.TestCassandraStore) Time
elapsed: 0.002 sec <<< ERROR!
java.lang.NullPointerException
at
org.apache.gora.store.DataStoreTestUtil.testCreateEmployeeSchema(DataStoreTestUtil.java:102)
at
org.apache.gora.store.DataStoreTestBase.testCreateSchema(DataStoreTestBase.java:129)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
...
It seems that dataset has not been set (or not passed) at the following method.
public static void testCreateEmployeeSchema(DataStore<String, Employee>
dataStore)
throws IOException {
dataStore.createSchema();
//should not throw exception
dataStore.createSchema();
}
It is called by DataStoreTestBase:
@Test
public void testCreateSchema() throws Exception {
log.info("test method: testCreateSchema");
DataStoreTestUtil.testCreateEmployeeSchema(employeeStore);
assertSchemaExists("Employee");
}
so employeeStore has not been set before that.
was (Author: kazk):
It is because of InvalidRequestException(why:Cannot drop non existing
keyspace 'Employee'.)
at
org.apache.gora.cassandra.store.CassandraClient.dropKeyspace(CassandraClient.java:128)
try {
this.cluster.dropKeyspace(this.cassandraMapping.getKeyspaceName());
}
catch (Exception e) {
LOG.info(e.toString());
}
would fix them (we may want better exception handling..), but we see another
ones.
Tests run: 28, Failures: 0, Errors: 27, Skipped: 0, Time elapsed: 2.076 sec <<<
FAILURE!
testCreateSchema(org.apache.gora.cassandra.store.TestCassandraStore) Time
elapsed: 0.002 sec <<< ERROR!
java.lang.NullPointerException
at
org.apache.gora.store.DataStoreTestUtil.testCreateEmployeeSchema(DataStoreTestUtil.java:102)
at
org.apache.gora.store.DataStoreTestBase.testCreateSchema(DataStoreTestBase.java:129)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
...
It seems that dataset is not set (or not passed) at the following.
public static void testCreateEmployeeSchema(DataStore<String, Employee>
dataStore)
throws IOException {
dataStore.createSchema();
//should not throw exception
dataStore.createSchema();
}
> Add Gora-Cassandra tests
> ------------------------
>
> Key: GORA-53
> URL: https://issues.apache.org/jira/browse/GORA-53
> Project: Apache Gora
> Issue Type: Improvement
> Components: storage-cassandra
> Affects Versions: 0.1.1-incubating
> Reporter: Lewis John McGibbney
> Assignee: Lewis John McGibbney
> Priority: Critical
> Fix For: 0.3
>
> Attachments: GORA-53-v2.patch, GORA-53.patch, GORA-54-v8.patch
>
>
> As per this thread [1], it is absolutely essential that we get some tests for
> the Cassandra module. Therefore this task should act as a summary task to
> manage all test which are hereby proposed.
> Realistically, this is going to take a good while, so I have marked it for
> 0.2 and 0.3-incubating releases.
> [1] http://www.mail-archive.com/gora-dev@incubator.apache.org/msg00241.html
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