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https://issues.apache.org/jira/browse/GORA-53?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13413507#comment-13413507
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Kazuomi Kashii commented on GORA-53:
------------------------------------
I have created the patch for GORA-148, but found another large issue in the
test.
gora-core/src/examples/avro/webpage.json is:
{
"type": "record",
"name": "WebPage",
"namespace": "org.apache.gora.examples.generated",
"fields" : [
{"name": "url", "type": "string"},
{"name": "content", "type": "bytes"},
{"name": "parsedContent", "type": {"type":"array", "items": "string"}},
{"name": "outlinks", "type": {"type":"map", "values":"string"}},
{"name": "metadata", "type": {
"name": "Metadata",
"type": "record",
"namespace": "org.apache.gora.examples.generated",
"fields": [
{"name": "version", "type": "int"},
{"name": "data", "type": {"type": "map", "values": "string"}}
]
}}
]
}
The "metadata" field is RECORD type, and it has "data" field which is MAP type
inside.
Currently, such nested complex type is not supported in gora-cassandra, even
with super column family.
Even the latest GORA-142-v3.patch does not support such nested complex type,
but it is not so difficult to add a new serializer for this purpose.
How do you think ?
In order to pass the test, we need either
1) to remove nested complex type from webpage.json; or
2) to implement a new serializer with GORA-142.
> 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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