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Collector properties
pierre edited this page Mar 14, 2012
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| System property | Description | Required? | Default value | Corresponding MBean attribute |
|---|---|---|---|---|
| arecibo.udp.port | UDP port to listen on (auto means it will find a random available port) | No | auto | |
| arecibo.udp.numThreads | Number of UDP acceptor threads | No | 50 | |
| arecibo.rmi.port | RMI port to listen on (auto means it will find a random available port) | No | auto | |
| arecibo.host | Jetty ip/hostname | No | 0.0.0.0 | |
| arecibo.jetty.port | Jetty port | No | 8088 | |
| arecibo.jetty.threads.min | Jetty min threads | No | 1 | |
| arecibo.jetty.threads.max | Jetty max threads | No | 200 | |
| arecibo.jetty.accept-queue | Jetty accept queue size | No | 200 | |
| arecibo.jetty.resourceBase | Jetty resource base path | No | src/main/webapp | |
| arecibo.collector.db.url | JDBC url connection string | Yes | ||
| arecibo.collector.db.user | Database username | No | ||
| arecibo.collector.db.password | Database password | No | ||
| arecibo.collector.db.minIdleConnections | Jetty resource base path | No | 1 | |
| arecibo.collector.db.maxActiveConnections | Jetty resource base path | No | 50 | |
| arecibo.collector.serviceLocatorKlass | ServiceLocator implementation for announcements and discovery | No | com.ning.arecibo.util.service.DummyServiceLocator | |
| arecibo.collector.serviceName | Arecibo service name, used for announcements and discovery | No | AreciboCollectorService | |
| arecibo.alertmanager.extraGuiceModules | Extra Guice modules to be installed | No | "" | |
| arecibo.collector.eventSerializersKlass | Serializers classes to use to deserialize incoming events | No | com.ning.arecibo.event.transport.JavaEventSerializer,com.ning.arecibo.event.transport.JsonEventSerializer,com.ning.arecibo.event.transport.MapEventSerializer | |
| arecibo.collector.timelines.maxHosts | Max number of different hosts to keep in memory at the same time | No | 10000 | |
| arecibo.collector.timelines.length | How long to buffer data in memory before flushing it to the database | No | 10m | |
| arecibo.collector.timelines.spoolDir | Spool directory for in-memory data | No | /var/tmp/arecibo | |
| arecibo.collector.rt.kafka.enabled | Whether Kafka is enabled | No | false | |
| arecibo.collector.rt.kafka.zkConnect | zkConnect string for Kafka | No | 127.0.0.1:2181 | |
| arecibo.collector.rt.kafka.zkConnectionTimeout | Zookeeper timeout | No | 6s | |
| arecibo.collector.rt.kafka.groupId | Kafka groupId | No | arecibo |