zhaohai1299002788 commented on a change in pull request #5:
URL: https://github.com/apache/rocketmq-connect/pull/5#discussion_r821374106
##########
File path:
connectors/aliyun/rocketmq-connect-fc/src/main/java/com/aliyun/rocketmq/connect/fc/sink/FcSinkTask.java
##########
@@ -0,0 +1,131 @@
+package com.aliyun.rocketmq.connect.fc.sink;
+
+import com.alibaba.fastjson.JSON;
+import com.aliyun.rocketmq.connect.fc.sink.constant.FcConstant;
+import com.aliyuncs.fc.client.FunctionComputeClient;
+import com.aliyuncs.fc.constants.Const;
+import com.aliyuncs.fc.exceptions.ClientException;
+import com.aliyuncs.fc.request.GetFunctionRequest;
+import com.aliyuncs.fc.request.GetServiceRequest;
+import com.aliyuncs.fc.request.InvokeFunctionRequest;
+import com.aliyuncs.fc.response.InvokeFunctionResponse;
+import io.openmessaging.KeyValue;
+import io.openmessaging.connector.api.component.task.sink.SinkTask;
+import io.openmessaging.connector.api.component.task.sink.SinkTaskContext;
+import io.openmessaging.connector.api.data.ConnectRecord;
+import io.openmessaging.connector.api.errors.ConnectException;
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.net.HttpURLConnection;
+import java.nio.charset.StandardCharsets;
+import java.util.List;
+
+public class FcSinkTask extends SinkTask {
+
+ private static final Logger log =
LoggerFactory.getLogger(FcSinkTask.class);
+
+ private String region;
+
+ private String accessKey;
+
+ private String accessSecretKey;
+
+ private String accountId;
+
+ private String serviceName;
+
+ private String functionName;
+
+ private String invocationType;
+
+ private String qualifier;
+
+ private FunctionComputeClient functionComputeClient;
+
+ @Override
+ public void put(List<ConnectRecord> sinkRecords) throws ConnectException {
+ try {
+ sinkRecords.forEach(connectRecord -> {
+ InvokeFunctionRequest invokeFunctionRequest = new
InvokeFunctionRequest(serviceName, functionName);
+
invokeFunctionRequest.setPayload(JSON.toJSONString(connectRecord.getData()).getBytes(StandardCharsets.UTF_8));
+ if (!StringUtils.isBlank(invocationType)) {
+
invokeFunctionRequest.setInvocationType(Const.INVOCATION_TYPE_ASYNC);
+ }
+ invokeFunctionRequest.setQualifier(qualifier);
+ InvokeFunctionResponse invokeFunctionResponse =
functionComputeClient.invokeFunction(invokeFunctionRequest);
+ if (Const.INVOCATION_TYPE_ASYNC.equals(invocationType)) {
+ if (HttpURLConnection.HTTP_ACCEPTED ==
invokeFunctionResponse.getStatus()) {
+ log.info("Async invocation has been queued for
execution, request ID: {}", invokeFunctionResponse.getRequestId());
+ }else {
+ log.info("Async invocation was not accepted");
+ }
+ }
+ });
+ } catch (Exception e) {
+ log.error("FcSinkTask | put | error => ", e);
+ }
+ }
+
+ @Override
+ public void pause() {
+
+ }
+
+ @Override
+ public void resume() {
+
+ }
+
+ @Override
+ public void validate(KeyValue config) {
+ if (StringUtils.isBlank(config.getString(FcConstant.REGION_CONSTANT))
+ ||
StringUtils.isBlank(config.getString(FcConstant.ACCESS_KEY_CONSTANT))
+ ||
StringUtils.isBlank(config.getString(FcConstant.ACCESS_SECRET_KEY_CONSTANT))
+ ||
StringUtils.isBlank(config.getString(FcConstant.ACCOUNT_ID_CONSTANT))
+ ||
StringUtils.isBlank(config.getString(FcConstant.SERVICE_NAME_CONSTANT))
+ ||
StringUtils.isBlank(config.getString(FcConstant.FUNCTION_NAME_CONSTANT))) {
+ throw new RuntimeException("fc required parameter is null !");
+ }
+ try {
+ GetServiceRequest getServiceRequest = new
GetServiceRequest(config.getString(FcConstant.SERVICE_NAME_CONSTANT));
+
getServiceRequest.setQualifier(config.getString(FcConstant.QUALIFIER_CONSTANT));
+ functionComputeClient.getService(getServiceRequest);
+ GetFunctionRequest getFunctionRequest = new
GetFunctionRequest(config.getString(FcConstant.SERVICE_NAME_CONSTANT),
config.getString(FcConstant.FUNCTION_NAME_CONSTANT));
+
getFunctionRequest.setQualifier(config.getString(FcConstant.QUALIFIER_CONSTANT));
+ functionComputeClient.getFunction(getFunctionRequest);
+ } catch (ClientException e) {
+ log.error("FcSinkTask | validate | error => ", e);
Review comment:
This is to check whether the servicename and function name exist.
Because there is no exception thrown.
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