默认值 SelectorType.TAG 根据TAG选择
仅支持表达式格式如:“tag1 || tag2 || tag3”,如果表达式为null或者“*”标识订阅所有消息
SelectorType.SQL92 根据SQL92表达式选择
AND, OR, NOT, BETWEEN, IN, TRUE, FALSE, IS, NULL
Boolean, like: TRUE, FALSE
String, like: ‘abc’
Decimal, like: 123
Float number, like: 3.1415
AND, OR >, >=, <, <=, = BETWEEN A AND B, equals to >=A AND <=B NOT BETWEEN A AND B, equals to >B OR <A IN ('a', 'b'), equals to ='a' OR ='b', this operation only support String type. IS NULL, IS NOT NULL, check parameter whether is null, or not. =TRUE, =FALSE, check parameter whether is true, or false.
样例:
(a > 10 AND a < 100) OR (b IS NOT NULL AND b=TRUE)
默认值 ”*“
默认值 64
默认值 30000ms
默认值 ${rocketmq.consumer.access-key:}
默认值 ${rocketmq.consumer.secret-key:}
默认值 true
默认值 ${rocketmq.consumer.customized-trace-topic:}
没有配置此配置项则使用默认的主题
默认值 ${rocketmq.name-server:}
默认值 ${rocketmq.access-channel:}