[FLINK-14831][metrics][docs] Generate InfluxDB config docs

docs/_includes/generated/influxdb_reporter_configuration.html

@@ -0,0 +1,66 @@
+<table class="table table-bordered">
+ <thead>
+ <tr>
+ <th class="text-left" style="width: 20%">Key</th>
+ <th class="text-left" style="width: 15%">Default</th>
+ <th class="text-left" style="width: 10%">Type</th>
+ <th class="text-left" style="width: 55%">Description</th>
+ </tr>
+ </thead>
+ <tbody>
+ <tr>
+ <td><h5>connectTimeout</h5></td>
+ <td style="word-wrap: break-word;">10000</td>
+ <td>Integer</td>
+ <td>(optional) the InfluxDB connect timeout for metrics</td>
+ </tr>
+ <tr>
+ <td><h5>consistency</h5></td>
+ <td style="word-wrap: break-word;">ONE</td>
+ <td><p>Enum</p>Possible values: [ALL, ANY, ONE, QUORUM]</td>
+ <td>(optional) the InfluxDB consistency level for metrics</td>
+ </tr>
+ <tr>
+ <td><h5>db</h5></td>
+ <td style="word-wrap: break-word;">(none)</td>
+ <td>String</td>
+ <td>the InfluxDB database to store metrics</td>
+ </tr>
+ <tr>
+ <td><h5>host</h5></td>
+ <td style="word-wrap: break-word;">(none)</td>
+ <td>String</td>
+ <td>the InfluxDB server host</td>
+ </tr>
+ <tr>
+ <td><h5>password</h5></td>
+ <td style="word-wrap: break-word;">(none)</td>
+ <td>String</td>
+ <td>(optional) InfluxDB username's password used for authentication</td>
+ </tr>
+ <tr>
+ <td><h5>port</h5></td>
+ <td style="word-wrap: break-word;">8086</td>
+ <td>Integer</td>
+ <td>the InfluxDB server port</td>
+ </tr>
+ <tr>
+ <td><h5>retentionPolicy</h5></td>
+ <td style="word-wrap: break-word;">(none)</td>
+ <td>String</td>
+ <td>(optional) the InfluxDB retention policy for metrics</td>
+ </tr>
+ <tr>
+ <td><h5>username</h5></td>
+ <td style="word-wrap: break-word;">(none)</td>
+ <td>String</td>
+ <td>(optional) InfluxDB username used for authentication</td>
+ </tr>
+ <tr>
+ <td><h5>writeTimeout</h5></td>
+ <td style="word-wrap: break-word;">10000</td>
+ <td>Integer</td>
+ <td>(optional) the InfluxDB write timeout for metrics</td>
+ </tr>
+ </tbody>
+</table>

docs/monitoring/metrics.md

@@ -655,15 +655,7 @@ of your Flink distribution.
 
 Parameters:
 
-- `host` - the InfluxDB server host
-- `port` - (optional) the InfluxDB server port, defaults to `8086`
-- `db` - the InfluxDB database to store metrics
-- `username` - (optional) InfluxDB username used for authentication
-- `password` - (optional) InfluxDB username's password used for authentication
-- `retentionPolicy` - (optional) InfluxDB retention policy, defaults to retention policy defined on the server for the db
-- `consistency` - (optional) InfluxDB consistency level for metrics. Possible values: [ALL, ANY, ONE, QUORUM], default is ONE
-- `connectTimeout` - (optional) the InfluxDB client connect timeout in milliseconds, default is 10000 ms
-- `writeTimeout` - (optional) the InfluxDB client write timeout in milliseconds, default is 10000 ms
+{% include generated/influxdb_reporter_configuration.html %}
 
 Example configuration:
 

flink-docs/pom.xml

@@ -74,6 +74,11 @@ under the License.
  <artifactId>flink-metrics-prometheus_${scala.binary.version}</artifactId>
  <version>${project.version}</version>
  </dependency>
+ <dependency>
+ <groupId>org.apache.flink</groupId>
+ <artifactId>flink-metrics-influxdb_${scala.binary.version}</artifactId>
+ <version>${project.version}</version>
+ </dependency>
  <dependency>
  <!-- necessary for loading the web-submission extension -->
  <groupId>org.apache.flink</groupId>

flink-docs/src/main/java/org/apache/flink/docs/configuration/ConfigOptionsDocGenerator.java

@@ -68,6 +68,7 @@ public class ConfigOptionsDocGenerator {
  new OptionsClassLocation("flink-mesos", "org.apache.flink.mesos.configuration"),
  new OptionsClassLocation("flink-mesos", "org.apache.flink.mesos.runtime.clusterframework"),
  new OptionsClassLocation("flink-metrics/flink-metrics-prometheus", "org.apache.flink.metrics.prometheus"),
+ new OptionsClassLocation("flink-metrics/flink-metrics-influxdb", "org.apache.flink.metrics.influxdb"),
  new OptionsClassLocation("flink-state-backends/flink-statebackend-rocksdb", "org.apache.flink.contrib.streaming.state"),
  new OptionsClassLocation("flink-table/flink-table-api-java", "org.apache.flink.table.api.config"),
  new OptionsClassLocation("flink-python", "org.apache.flink.python"),

flink-metrics/flink-metrics-influxdb/src/main/java/org/apache/flink/metrics/influxdb/InfluxdbReporterOptions.java

@@ -18,6 +18,7 @@
 
 package org.apache.flink.metrics.influxdb;
 
+import org.apache.flink.annotation.docs.Documentation;
 import org.apache.flink.configuration.ConfigOption;
 import org.apache.flink.configuration.ConfigOptions;
 import org.apache.flink.metrics.MetricConfig;
@@ -27,6 +28,7 @@
 /**
  * Config options for {@link InfluxdbReporter}.
  */
+@Documentation.SuffixOption
 public class InfluxdbReporterOptions {
 
  public static final ConfigOption<String> HOST = ConfigOptions