{"action":"created","issue":{"url":"https://api.github.com/repos/JanusGraph/janusgraph/issues/585","repository_url":"https://api.github.com/repos/JanusGraph/janusgraph","labels_url":"https://api.github.com/repos/JanusGraph/janusgraph/issues/585/labels{/name}","comments_url":"https://api.github.com/repos/JanusGraph/janusgraph/issues/585/comments","events_url":"https://api.github.com/repos/JanusGraph/janusgraph/issues/585/events","html_url":"https://github.com/JanusGraph/janusgraph/issues/585","id":262077470,"number":585,"title":"Update Cassandra supported versions","user":{"login":"pluradj","id":4974160,"avatar_url":"https://avatars1.githubusercontent.com/u/4974160?v=4","gravatar_id":"","url":"https://api.github.com/users/pluradj","html_url":"https://github.com/pluradj","followers_url":"https://api.github.com/users/pluradj/followers","following_url":"https://api.github.com/users/pluradj/following{/other_user}","gists_url":"https://api.github.com/users/pluradj/gists{/gist_id}","starred_url":"https://api.github.com/users/pluradj/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pluradj/subscriptions","organizations_url":"https://api.github.com/users/pluradj/orgs","repos_url":"https://api.github.com/users/pluradj/repos","events_url":"https://api.github.com/users/pluradj/events{/privacy}","received_events_url":"https://api.github.com/users/pluradj/received_events","type":"User","site_admin":false},"labels":[{"id":524415687,"url":"https://api.github.com/repos/JanusGraph/janusgraph/labels/cassandra","name":"cassandra","color":"fbca04","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":7,"created_at":"2017-10-02T13:03:12Z","updated_at":"2017-10-04T16:25:01Z","closed_at":null,"author_association":"MEMBER","body":"Cassandra should work with versions 2.2.z, 3.0.z, and 3.z. Recent Travis attempts by @sjudeng (https://travis-ci.org/sjudeng/janusgraph/builds/282098716) have shown a few errors\r\n\r\n> The current build does still show a small number of CQL test failures. In 3.11.0 and 3.0.14 there are three failures in CQLStoreTest (testDefaultCFCompressor, testCustomCFCompressor and testDisableCFCompressor). In 2.2.10 there is one failure in CQLLogTest (testFuzzMessagesSerial). @pkendall64, @samant-orionhealth Have you observed these issues/failures before with newer C*, or any ideas how they might be resolved?\r\n\r\nWith 3.11.0 and 3.0.14 there are three failures in CQLStoreTest: testDefaultCFCompressor, testCustomCFCompressor and testDisableCFCompressor.\r\n```\r\nTests run: 33, Failures: 3, Errors: 0, Skipped: 0, Time elapsed: 648.132 sec <<< FAILURE! - in org.janusgraph.diskstorage.cql.CQLStoreTest\r\ntestDefaultCFCompressor(org.janusgraph.diskstorage.cql.CQLStoreTest)  Time elapsed: 0.22 sec  <<< FAILURE!\r\njava.lang.AssertionError: expected:<{sstable_compression=org.apache.cassandra.io.compress.LZ4Compressor, chunk_length_kb=64}> but was:<{chunk_length_in_kb=64, class=org.apache.cassandra.io.compress.LZ4Compressor}>\r\n...\r\n\r\ntestCustomCFCompressor(org.janusgraph.diskstorage.cql.CQLStoreTest)  Time elapsed: 0.223 sec  <<< FAILURE!\r\njava.lang.AssertionError: expected:<{sstable_compression=org.apache.cassandra.io.compress.DeflateCompressor, chunk_length_kb=128}> but was:<{chunk_length_in_kb=128, class=org.apache.cassandra.io.compress.DeflateCompressor}>\r\n...\r\n\r\ntestDisableCFCompressor(org.janusgraph.diskstorage.cql.CQLStoreTest)  Time elapsed: 0.249 sec  <<< FAILURE!\r\njava.lang.AssertionError: expected:<{}> but was:<{enabled=false}>\r\n...\r\n```\r\n\r\nWith 2.10.14 there is an error in CQLLogTest: testFuzzMessagesSerial.\r\n```\r\nTests run: 11, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 80.187 sec <<< FAILURE! - in org.janusgraph.diskstorage.cql.CQLLogTest\r\ntestFuzzMessagesSerial(org.janusgraph.diskstorage.cql.CQLLogTest)  Time elapsed: 31.813 sec  <<< FAILURE!\r\njava.lang.AssertionError: Did not read expected number of messages before timeout was reached (latch count is 32)\r\n\tat org.janusgraph.diskstorage.log.LogTest$LatchMessageReader.await(LogTest.java:325)\r\n\tat org.janusgraph.diskstorage.log.LogTest.testFuzzMessagesSerial(LogTest.java:212)\r\n...\r\n```"},"comment":{"url":"https://api.github.com/repos/JanusGraph/janusgraph/issues/comments/334211850","html_url":"https://github.com/JanusGraph/janusgraph/issues/585#issuecomment-334211850","issue_url":"https://api.github.com/repos/JanusGraph/janusgraph/issues/585","id":334211850,"user":{"login":"sjudeng","id":11000076,"avatar_url":"https://avatars3.githubusercontent.com/u/11000076?v=4","gravatar_id":"","url":"https://api.github.com/users/sjudeng","html_url":"https://github.com/sjudeng","followers_url":"https://api.github.com/users/sjudeng/followers","following_url":"https://api.github.com/users/sjudeng/following{/other_user}","gists_url":"https://api.github.com/users/sjudeng/gists{/gist_id}","starred_url":"https://api.github.com/users/sjudeng/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sjudeng/subscriptions","organizations_url":"https://api.github.com/users/sjudeng/orgs","repos_url":"https://api.github.com/users/sjudeng/repos","events_url":"https://api.github.com/users/sjudeng/events{/privacy}","received_events_url":"https://api.github.com/users/sjudeng/received_events","type":"User","site_admin":false},"created_at":"2017-10-04T16:25:01Z","updated_at":"2017-10-04T16:25:01Z","author_association":"CONTRIBUTOR","body":"Issue is the time it will take to make the update to support running the tests. Once that's done it just takes as long as a normal build (about an hour total when parallelized in Travis). The required updates are to support enabling SSL and changing partitioner as part of the Docker run, conditionally based on Travis job parameters."}}
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