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https://issues.apache.org/jira/browse/GORA-154?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13909932#comment-13909932
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Renato Javier Marroquín Mogrovejo commented on GORA-154:
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Hi [~talat],
Yes we could use this patch for GORA-94, the only problem with this was that
IMO test should do a majorCompactation to actually see the records not being
present in Cassandra any more. Right now, you will get a null value, but that
could be that there is a null as a value but not necessarily that the key has
also been deleted. Does this make sense?
I remember that when talking with [~lewismc] we decided to leave this aside as
this administrative task should be done outside of Gora itself. Wdyt?
> delete() and deleteByQuery() methods are not implemented at CassandraStore,
> and always returns false or 0
> ---------------------------------------------------------------------------------------------------------
>
> Key: GORA-154
> URL: https://issues.apache.org/jira/browse/GORA-154
> Project: Apache Gora
> Issue Type: Bug
> Components: gora-cassandra
> Affects Versions: 0.2
> Reporter: Kazuomi Kashii
> Assignee: Renato Javier Marroquín Mogrovejo
> Fix For: 0.4
>
> Attachments: GORA-154.v2.patch
>
>
> CassandraStore.java has the followings:
> @Override
> public boolean delete(K key) throws IOException {
> LOG.debug("delete " + key);
> return false;
> }
> @Override
> public long deleteByQuery(Query<K, T> query) throws IOException {
> LOG.debug("delete by query " + query);
> return 0;
> }
> It causes junit.framework.AssertionFailedError at gora-cassandra test.
> testDelete(org.apache.gora.cassandra.store.TestCassandraStore) Time elapsed:
> 0.656 sec <<< FAILURE!
> junit.framework.AssertionFailedError
> at junit.framework.Assert.fail(Assert.java:48)
> at junit.framework.Assert.assertTrue(Assert.java:20)
> at junit.framework.Assert.assertTrue(Assert.java:27)
> at
> org.apache.gora.store.DataStoreTestUtil.testDelete(DataStoreTestUtil.java:580)
> at
> org.apache.gora.store.DataStoreTestBase.testDelete(DataStoreTestBase.java:349)
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