标签：
zipkin的数据存储可以存在4个地方：
一、代码（基于 第二十八章 springboot + zipkin（brave定制-AsyncHttpClient））
1、pom.xml
1 <dependency> 2 <groupId>io.zipkin.brave</groupId> 3 <artifactId>brave-mysql</artifactId> 4 <version>3.9.0</version> 5 </dependency>
2、ZipkinConfig添加如下
1 @Bean 2 public MySQLStatementInterceptorManagementBean mySQLStatementInterceptorManagementBean(Brave brave) { 3 return new MySQLStatementInterceptorManagementBean(brave.clientTracer()); 4 }
二、数据库
1、建库
2、建表
mysql.sql位置：https://github.com/openzipkin/zipkin/blob/master/zipkin-storage/mysql/src/main/resources/mysql.sql
或者直接将整个zipkin项目克隆下来，再进去看内容。
mysql.sql内容如下：
1 CREATE TABLE IF NOT EXISTS zipkin_spans ( 2 `trace_id` BIGINT NOT NULL, 3 `id` BIGINT NOT NULL, 4 `name` VARCHAR(255) NOT NULL, 5 `parent_id` BIGINT, 6 `debug` BIT(1), 7 `start_ts` BIGINT COMMENT ‘Span.timestamp(): epoch micros used for endTs query and to implement TTL‘, 8 `duration` BIGINT COMMENT ‘Span.duration(): micros used for minDuration and maxDuration query‘ 9 ) ENGINE=InnoDB ROW_FORMAT=COMPRESSED; 10 11 ALTER TABLE zipkin_spans ADD UNIQUE KEY(`trace_id`, `id`) COMMENT ‘ignore insert on duplicate‘; 12 ALTER TABLE zipkin_spans ADD INDEX(`trace_id`, `id`) COMMENT ‘for joining with zipkin_annotations‘; 13 ALTER TABLE zipkin_spans ADD INDEX(`trace_id`) COMMENT ‘for getTracesByIds‘; 14 ALTER TABLE zipkin_spans ADD INDEX(`name`) COMMENT ‘for getTraces and getSpanNames‘; 15 ALTER TABLE zipkin_spans ADD INDEX(`start_ts`) COMMENT ‘for getTraces ordering and range‘; 16 17 CREATE TABLE IF NOT EXISTS zipkin_annotations ( 18 `trace_id` BIGINT NOT NULL COMMENT ‘coincides with zipkin_spans.trace_id‘, 19 `span_id` BIGINT NOT NULL COMMENT ‘coincides with zipkin_spans.id‘, 20 `a_key` VARCHAR(255) NOT NULL COMMENT ‘BinaryAnnotation.key or Annotation.value if type == -1‘, 21 `a_value` BLOB COMMENT ‘BinaryAnnotation.value(), which must be smaller than 64KB‘, 22 `a_type` INT NOT NULL COMMENT ‘BinaryAnnotation.type() or -1 if Annotation‘, 23 `a_timestamp` BIGINT COMMENT ‘Used to implement TTL; Annotation.timestamp or zipkin_spans.timestamp‘, 24 `endpoint_ipv4` INT COMMENT ‘Null when Binary/Annotation.endpoint is null‘, 25 `endpoint_ipv6` BINARY(16) COMMENT ‘Null when Binary/Annotation.endpoint is null, or no IPv6 address‘, 26 `endpoint_port` SMALLINT COMMENT ‘Null when Binary/Annotation.endpoint is null‘, 27 `endpoint_service_name` VARCHAR(255) COMMENT ‘Null when Binary/Annotation.endpoint is null‘ 28 ) ENGINE=InnoDB ROW_FORMAT=COMPRESSED; 29 30 ALTER TABLE zipkin_annotations ADD UNIQUE KEY(`trace_id`, `span_id`, `a_key`, `a_timestamp`) COMMENT ‘Ignore insert on duplicate‘; 31 ALTER TABLE zipkin_annotations ADD INDEX(`trace_id`, `span_id`) COMMENT ‘for joining with zipkin_spans‘; 32 ALTER TABLE zipkin_annotations ADD INDEX(`trace_id`) COMMENT ‘for getTraces/ByIds‘; 33 ALTER TABLE zipkin_annotations ADD INDEX(`endpoint_service_name`) COMMENT ‘for getTraces and getServiceNames‘; 34 ALTER TABLE zipkin_annotations ADD INDEX(`a_type`) COMMENT ‘for getTraces‘; 35 ALTER TABLE zipkin_annotations ADD INDEX(`a_key`) COMMENT ‘for getTraces‘; 36 37 CREATE TABLE IF NOT EXISTS zipkin_dependencies ( 38 `day` DATE NOT NULL, 39 `parent` VARCHAR(255) NOT NULL, 40 `child` VARCHAR(255) NOT NULL, 41 `call_count` BIGINT 42 ) ENGINE=InnoDB ROW_FORMAT=COMPRESSED; 43 44 ALTER TABLE zipkin_dependencies ADD UNIQUE KEY(`day`, `parent`, `child`);
执行脚本之后，数据库出现三张表，如下：
三、启动命令
四、测试
启动4个service，然后swagger测试，最后查看zipkin和数据库表即可。
参考：
第二十九章 springboot + zipkin + mysql
标签：
原文地址：http://www.cnblogs.com/java-zhao/p/5858138.html
