4.1.2 Configuration - Spring Namespace - 《ElasticJob v3.0 Documentation》

Registry Center Configuration
Job Configuration
Event Tracing Configuration
Job Dump Configuration

To use the Spring namespace, user need to add the dependency of the elasticjob-lite-spring module in the pom.xml file.

<dependency>
    <groupId>org.apache.shardingsphere.elasticjob</groupId>
    <artifactId>elasticjob-lite-spring-namespace</artifactId>
    <version>${latest.release.version}</version>
</dependency>

Spring namespace: http://shardingsphere.apache.org/schema/elasticjob/elasticjob.xsd

Registry Center Configuration

<elasticjob:zookeeper />

Configuration:

Name	Required
id	Yes
server-lists	Yes
namespace	Yes
base-sleep-time-milliseconds	No
max-sleep-time-milliseconds	No
max-retries	No
session-timeout-milliseconds	No
connection-timeout-milliseconds	No
digest	No

Job Configuration

<elasticjob:job />

Configuration:

Name	Required
id	Yes
class	No
job-ref	No
registry-center-ref	Yes
tracing-ref	No
cron	Yes
sharding-total-count	Yes
sharding-item-parameters	No
job-parameter	No
monitor-execution	No
failover	No
misfire	No
max-time-diff-seconds	No
reconcile-interval-minutes	No
job-sharding-strategy-type	No
job-executor-service-handler-type	No
job-error-handler-type	No
description	No
props	No
disabled	No
overwrite	No

Event Tracing Configuration

<elasticjob:rdb-tracing />

Configuration:

Name	Data Type	Required	Default Value	Description
id	String	Yes		The bean’s identify of the event tracing
data-source-ref	DataSource	No		The bean’s name of the event tracing DataSource

Job Dump Configuration

<elasticjob:snapshot />

Configuration:

Name	Data Type	Required	Description
id	String	Yes	The identify of the monitoring service in the Spring container
registry-center-ref	String	Yes	Registry center bean’s reference, need to the statement of the `reg:zookeeper`
dump-port	String	Yes	Job dump port usage: echo “dump@jobName” \| nc 127.0.0.1 9888