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[BAHIR-147] update with last extensions
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| Apache Website Template | ||
| Copyright [2016-2017] The Apache Software Foundation | ||
| Copyright [2016-2018] The Apache Software Foundation | ||
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| This product includes software developed at | ||
| The Apache Software Foundation (http://www.apache.org/). |
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| Original file line number | Diff line number | Diff line change |
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| --- | ||
| layout: page | ||
| title: Apache Flink Streaming Connector for InfluxDB | ||
| description: Apache Flink Streaming Connector for InfluxDB | ||
| group: nav-right | ||
| --- | ||
| <!-- | ||
| {% comment %} | ||
| Licensed to the Apache Software Foundation (ASF) under one or more | ||
| contributor license agreements. See the NOTICE file distributed with | ||
| this work for additional information regarding copyright ownership. | ||
| The ASF licenses this file to you under the Apache License, Version 2.0 | ||
| (the "License"); you may not use this file except in compliance with | ||
| the License. You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| {% endcomment %} | ||
| --> | ||
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| {% include JB/setup %} | ||
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| # Flink InfluxDB Connector | ||
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| This connector provides a sink that can send data to [InfluxDB](https://www.influxdata.com/). To use this connector, add the | ||
| following dependency to your project: | ||
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| <dependency> | ||
| <groupId>org.apache.bahir</groupId> | ||
| <artifactId>flink-connector-influxdb_2.11</artifactId> | ||
| <version>1.1-SNAPSHOT</version> | ||
| </dependency> | ||
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| *Version Compatibility*: This module is compatible with InfluxDB 1.3.x | ||
| *Requirements*: Java 1.8+ | ||
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| Note that the streaming connectors are not part of the binary distribution of Flink. You need to link them into your job jar for cluster execution. | ||
| See how to link with them for cluster execution [here](https://ci.apache.org/projects/flink/flink-docs-release-1.3/dev/linking.html). | ||
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| ## Installing InfluxDB | ||
| Follow the instructions from the [InfluxDB download page](https://portal.influxdata.com/downloads#influxdb). | ||
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| ## Examples | ||
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| ### JAVA API | ||
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| DataStream<InfluxDBPoint> dataStream = ... | ||
| InfluxDBConfig influxDBConfig = InfluxDBConfig.builder(String host, String username, String password, String dbName) | ||
| dataStream.addSink(new InfluxDBSink(influxDBConfig)); | ||
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| See end-to-end examples at [InfluxDB Examples](https://github.com/apache/bahir-flink/tree/master/flink-connector-influxdb/examples) | ||
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| --- | ||
| layout: page | ||
| title: Apache Flink Streaming Connector for Apache Kudu | ||
| description: Apache Flink Streaming Connector for Apache Kudu | ||
| group: nav-right | ||
| --- | ||
| <!-- | ||
| {% comment %} | ||
| Licensed to the Apache Software Foundation (ASF) under one or more | ||
| contributor license agreements. See the NOTICE file distributed with | ||
| this work for additional information regarding copyright ownership. | ||
| The ASF licenses this file to you under the Apache License, Version 2.0 | ||
| (the "License"); you may not use this file except in compliance with | ||
| the License. You may obtain a copy of the License at | ||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| {% endcomment %} | ||
| --> | ||
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| {% include JB/setup %} | ||
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| # Flink Kudu Connector | ||
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| This connector provides a source (```KuduInputFormat```) and a sink/output (```KuduSink``` and ```KuduOutputFormat```, respectively) that can read and write to [Kudu](https://kudu.apache.org/). To use this connector, add the | ||
| following dependency to your project: | ||
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| <dependency> | ||
| <groupId>org.apache.bahir</groupId> | ||
| <artifactId>flink-connector-kudu_2.11</artifactId> | ||
| <version>1.1-SNAPSHOT</version> | ||
| </dependency> | ||
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| *Version Compatibility*: This module is compatible with Apache Kudu *1.7.1* (last stable version). | ||
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| Note that the streaming connectors are not part of the binary distribution of Flink. You need to link them into your job jar for cluster execution. | ||
| See how to link with them for cluster execution [here](https://ci.apache.org/projects/flink/flink-docs-stable/start/dependencies.html). | ||
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| ## Installing Kudu | ||
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| Follow the instructions from the [Kudu Installation Guide](https://kudu.apache.org/docs/installation.html). | ||
| Optionally, you can use the docker images provided in dockers folder. | ||
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| ## KuduInputFormat | ||
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| ``` | ||
| ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment(); | ||
| env.setParallelism(PARALLELISM); | ||
| // create a table info object | ||
| KuduTableInfo tableInfo = KuduTableInfo.Builder | ||
| .create("books") | ||
| .addColumn(KuduColumnInfo.Builder.create("id", Type.INT32).key(true).hashKey(true).build()) | ||
| .addColumn(KuduColumnInfo.Builder.create("title", Type.STRING).build()) | ||
| .addColumn(KuduColumnInfo.Builder.create("author", Type.STRING).build()) | ||
| .addColumn(KuduColumnInfo.Builder.create("price", Type.DOUBLE).build()) | ||
| .addColumn(KuduColumnInfo.Builder.create("quantity", Type.INT32).build()) | ||
| .build(); | ||
| // Pass the tableInfo to the KuduInputFormat and provide kuduMaster ips | ||
| env.createInput(new KuduInputFormat<>("172.25.0.6", tableInfo)) | ||
| .count(); | ||
| env.execute(); | ||
| ``` | ||
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| ## KuduOutputFormat | ||
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| ``` | ||
| ExecutionEnvironment env = ExecutionEnvironment.getExecutionEnvironment(); | ||
| env.setParallelism(PARALLELISM); | ||
| // create a table info object | ||
| KuduTableInfo tableInfo = KuduTableInfo.Builder | ||
| .create("books") | ||
| .createIfNotExist(true) | ||
| .replicas(1) | ||
| .addColumn(KuduColumnInfo.Builder.create("id", Type.INT32).key(true).hashKey(true).build()) | ||
| .addColumn(KuduColumnInfo.Builder.create("title", Type.STRING).build()) | ||
| .addColumn(KuduColumnInfo.Builder.create("author", Type.STRING).build()) | ||
| .addColumn(KuduColumnInfo.Builder.create("price", Type.DOUBLE).build()) | ||
| .addColumn(KuduColumnInfo.Builder.create("quantity", Type.INT32).build()) | ||
| .build(); | ||
| ... | ||
| env.fromCollection(books) | ||
| .output(new KuduOutputFormat<>("172.25.0.6", tableInfo)); | ||
| env.execute(); | ||
| ``` | ||
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| ## KuduSink | ||
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| ``` | ||
| StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment(); | ||
| env.setParallelism(PARALLELISM); | ||
| // create a table info object | ||
| KuduTableInfo tableInfo = KuduTableInfo.Builder | ||
| .create("books") | ||
| .createIfNotExist(true) | ||
| .replicas(1) | ||
| .addColumn(KuduColumnInfo.Builder.create("id", Type.INT32).key(true).hashKey(true).build()) | ||
| .addColumn(KuduColumnInfo.Builder.create("title", Type.STRING).build()) | ||
| .addColumn(KuduColumnInfo.Builder.create("author", Type.STRING).build()) | ||
| .addColumn(KuduColumnInfo.Builder.create("price", Type.DOUBLE).build()) | ||
| .addColumn(KuduColumnInfo.Builder.create("quantity", Type.INT32).build()) | ||
| .build(); | ||
| ... | ||
| env.fromCollection(books) | ||
| .addSink(new KuduSink<>("172.25.0.6", tableInfo)); | ||
| env.execute(); | ||
| ``` |
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27 changes: 27 additions & 0 deletions
27
site/docs/flink/templates/flink-streaming-influxdb.template
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,27 @@ | ||
| --- | ||
| layout: page | ||
| title: Apache Flink Streaming Connector for InfluxDB | ||
| description: Apache Flink Streaming Connector for InfluxDB | ||
| group: nav-right | ||
| --- | ||
| <!-- | ||
| {% comment %} | ||
| Licensed to the Apache Software Foundation (ASF) under one or more | ||
| contributor license agreements. See the NOTICE file distributed with | ||
| this work for additional information regarding copyright ownership. | ||
| The ASF licenses this file to you under the Apache License, Version 2.0 | ||
| (the "License"); you may not use this file except in compliance with | ||
| the License. You may obtain a copy of the License at | ||
|
|
||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
|
|
||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| {% endcomment %} | ||
| --> | ||
|
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| {% include JB/setup %} | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,27 @@ | ||
| --- | ||
| layout: page | ||
| title: Apache Flink Streaming Connector for Apache Kudu | ||
| description: Apache Flink Streaming Connector for Apache Kudu | ||
| group: nav-right | ||
| --- | ||
| <!-- | ||
| {% comment %} | ||
| Licensed to the Apache Software Foundation (ASF) under one or more | ||
| contributor license agreements. See the NOTICE file distributed with | ||
| this work for additional information regarding copyright ownership. | ||
| The ASF licenses this file to you under the Apache License, Version 2.0 | ||
| (the "License"); you may not use this file except in compliance with | ||
| the License. You may obtain a copy of the License at | ||
|
|
||
| http://www.apache.org/licenses/LICENSE-2.0 | ||
|
|
||
| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| {% endcomment %} | ||
| --> | ||
|
|
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| {% include JB/setup %} | ||
|
|
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