Add an agent plugin to support elasticsearch7

[zifeihan]

Add an agent plugin to support elasticsearch7

• Add a test case for the new plugin, refer to the doc
• Add a component id in the component-libraries.yml
• Add a logo in the UI repo

Hello, I found that the current es6 plugin is not applicable to the transport-related api on es7, not only the transport api, so the es7 plugin is used to process the related logic of es7. The following exceptions may occur when using the original es6 plugin, and it will cause span not to exit normally, and threadLocal will not be cleaned up, log message such as

{
  "@timestamp": "2021-04-08 03:53:23:984",
  "agent_name": "teachers@10278",
  "level": "ERROR",
  "throwable": "\njava.lang.NoSuchMethodError: org.elasticsearch.search.SearchHits.getTotalHits()J\n\tat org.apache.skywalking.apm.plugin.elasticsearch.v6.interceptor.AdapterActionFutureActionGetMethodsInterceptor.parseSearchResponse(AdapterActionFutureActionGetMethodsInterceptor.java:118)\n\tat org.apache.skywalking.apm.plugin.elasticsearch.v6.interceptor.AdapterActionFutureActionGetMethodsInterceptor.parseResponseInfo(AdapterActionFutureActionGetMethodsInterceptor.java:86)\n\tat org.apache.skywalking.apm.plugin.elasticsearch.v6.interceptor.AdapterActionFutureActionGetMethodsInterceptor.afterMethod(AdapterActionFutureActionGetMethodsInterceptor.java:66)\n\tat org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:102)\n\tat org.elasticsearch.action.support.AdapterActionFuture.actionGet(AdapterActionFuture.java)\n\tat org.elasticsearch.action.ActionRequestBuilder.get(ActionRequestBuilder.java:52)\n\tat com.zhangmen.teacher.service.internal.impl.TeacherArrangeServiceImpl.getBatchTeaSimpleInfoByEs(TeacherArrangeServiceImpl.java:224)\n\tat com.zhangmen.teacher.service.internal.impl.TeacherArrangeServiceImpl$$FastClassBySpringCGLIB$$e5aec092.invoke(<generated>)\n\tat org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)\n\tat org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:738)\n\tat org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)\n\tat org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:85)\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)\n\tat org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat java.lang.Thread.run(Thread.java:748)\n",
  "logger": "InstMethodsInter",
  "thread": "http-nio-8080-exec-7",
  "message": "class[class org.elasticsearch.action.support.PlainActionFuture] after method[actionGet] intercept failure"
}

[wu-sheng]

Hello, I found that the current es6 plugin is not applicable to the transport-related api on es7, not only the transport api, so the es7 plugin is used to process the related logic of es7.

You missed the update of supported-list.md

[wu-sheng]

@zifeihan Please check CI

[codecov]

Codecov Report

Merging #6759 (104145f) into master (b2216f9) will increase coverage by 2.62%.
The diff coverage is 0.00%.

❗ Current head 104145f differs from pull request most recent head 85d9223. Consider uploading reports for the commit 85d9223 to get more accurate results

@@             Coverage Diff              @@
##             master    #6759      +/-   ##
============================================
+ Coverage     54.29%   56.92%   +2.62%     
+ Complexity     4194     4175      -19     
============================================
  Files          1801     1037     -764     
  Lines         38545    25785   -12760     
  Branches       4249     2532    -1717     
============================================
- Hits          20928    14677    -6251     
+ Misses        16613     9830    -6783     
- Partials       1004     1278     +274     

Impacted Files	Coverage Δ	Complexity Δ
.../apm/agent/core/context/ids/GlobalIdGenerator.java	68.18% <0.00%> (-1.39%)	3.00 <0.00> (ø)
...che/skywalking/apm/agent/core/meter/MeterType.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (ø%)
...e/skywalking/apm/agent/core/meter/CounterMode.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (ø%)
...org/apache/skywalking/apm/toolkit/meter/Gauge.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (ø%)
...g/oap/server/core/cluster/ClusterHealthStatus.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (ø%)
...ng/apm/agent/core/context/trace/LogDataEntity.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (ø%)
...p/server/core/analysis/metrics/MinLongMetrics.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (ø%)
...er/exporter/provider/grpc/GRPCExporterSetting.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (ø%)
...ent/core/plugin/bytebuddy/ReturnTypeNameMatch.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (ø%)
...core/plugin/bytebuddy/AnnotationTypeNameMatch.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (ø%)
... and 1245 more

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[zifeihan]

Hello, I found that the current es6 plugin is not applicable to the transport-related api on es7, not only the transport api, so the es7 plugin is used to process the related logic of es7.

You missed the update of supported-list.md

fixed.

[dmsolr]

I just took a look and it is almost ok. Let me have a look tomorrow. :)

[wu-sheng]

--- /home/runner/work/skywalking/skywalking/tools/plugin/md-javaagent-plugin-list.txt 2021-04-16 00:06:27.776825759 +0000
+++ /home/runner/work/skywalking/skywalking/tools/plugin/genernate-javaagent-plugin-list.txt 2021-04-16 00:06:27.772825656 +0000
@@ -18,0 +19 @@
+elasticsearch-7.x

Please check the CI task, you add a new plugin.

[dmsolr]

LGTM. Let us wait for CI to pass.