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Chapter 86. Drill Component
Available as of Camel version 2.19
The drill: component gives you the ability to querying to Apache Drill Cluster
Drill is an Apache open-source SQL query engine for Big Data exploration. Drill is designed from the ground up to support high-performance analysis on the semi-structured and rapidly evolving data coming from modern Big Data applications, while still providing the familiarity and ecosystem of ANSI SQL, the industry-standard query language
Maven users will need to add the following dependency to their pom.xml
for this component:
86.1. URI format Copiar enlaceEnlace copiado en el portapapeles!
drill://host[?options]
drill://host[?options]
You can append query options to the URI in the following format, ?option=value&option=value&…
86.2. Drill Producer Copiar enlaceEnlace copiado en el portapapeles!
The producer execute query using CamelDrillQuery header and put results into body.
86.3. Options Copiar enlaceEnlace copiado en el portapapeles!
The Drill component has no options.
The Drill endpoint is configured using URI syntax:
drill:host
drill:host
with the following path and query parameters:
86.3.1. Path Parameters (1 parameters): Copiar enlaceEnlace copiado en el portapapeles!
Name | Description | Default | Type |
---|---|---|---|
host | Required ZooKeeper host name or IP address. Use local instead of a host name or IP address to connect to the local Drillbit | String |
86.3.2. Query Parameters (5 parameters): Copiar enlaceEnlace copiado en el portapapeles!
Name | Description | Default | Type |
---|---|---|---|
clusterId (producer) | Cluster ID https://drill.apache.org/docs/using-the-jdbc-driver/determining-the-cluster-id | String | |
directory (producer) | Drill directory in ZooKeeper | String | |
mode (producer) | Connection mode: zk: Zookeeper drillbit: Drillbit direct connection https://drill.apache.org/docs/using-the-jdbc-driver/ | ZK | DrillConnectionMode |
port (producer) | ZooKeeper port number | Integer | |
synchronous (advanced) | Sets whether synchronous processing should be strictly used, or Camel is allowed to use asynchronous processing (if supported). | false | boolean |
86.4. See Also Copiar enlaceEnlace copiado en el portapapeles!
- Configuring Camel
- Component
- Endpoint
- Getting Started