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https://issues.apache.org/jira/browse/FLINK-3311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15228003#comment-15228003
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ASF GitHub Bot commented on FLINK-3311:
---------------------------------------
Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/1771#discussion_r58675302
--- Diff:
flink-streaming-connectors/flink-connector-cassandra/src/test/resources/cassandra.yaml
---
@@ -0,0 +1,43 @@
+################################################################################
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
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+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
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+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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+################################################################################
+cluster_name: 'Test Cluster'
+commitlog_sync: 'periodic'
+commitlog_sync_period_in_ms: 10000
+commitlog_segment_size_in_mb: 16
+partitioner: 'org.apache.cassandra.dht.RandomPartitioner'
+endpoint_snitch: 'org.apache.cassandra.locator.SimpleSnitch'
+commitlog_directory: $PATH\commit'
+data_file_directories:
+ - $PATH\data'
+saved_caches_directory: $PATH\cache'
--- End diff --
the simple explanation would be that the EmbeddedCassandraService can
resolve the path properly regardless of platform.
> Add a connector for streaming data into Cassandra
> -------------------------------------------------
>
> Key: FLINK-3311
> URL: https://issues.apache.org/jira/browse/FLINK-3311
> Project: Flink
> Issue Type: New Feature
> Components: Streaming Connectors
> Reporter: Robert Metzger
> Assignee: Andrea Sella
>
> We had users in the past asking for a Flink+Cassandra integration.
> It seems that there is a well-developed java client for connecting into
> Cassandra: https://github.com/datastax/java-driver (ASL 2.0)
> There are also tutorials out there on how to start a local cassandra instance
> (for the tests):
> http://prettyprint.me/prettyprint.me/2010/02/14/running-cassandra-as-an-embedded-service/index.html
> For the data types, I think we should support TupleX types, and map standard
> java types to the respective cassandra types.
> In addition, it seems that there is a object mapper from datastax to store
> POJOs in Cassandra (there are annotations for defining the primary key and
> types)
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