修改Fields各字段类型

src/main/java/com/zdjizhi/utils/functions/filter/DataTypeFilter.java

@@ -1,36 +0,0 @@
-package com.zdjizhi.utils.functions.filter;
-
-import cn.hutool.log.Log;
-import cn.hutool.log.LogFactory;
-import com.alibaba.fastjson2.JSONPath;
-import com.alibaba.fastjson2.JSONReader;
-import com.zdjizhi.utils.StringUtil;
-import org.apache.flink.api.common.functions.FilterFunction;
-
-/**
- * @author qidaijie
- * @Package com.zdjizhi.utils.functions.filter
- * @Description:
- * @date 2023/4/1919:02
- */
-public class DataTypeFilter implements FilterFunction<String> {
-    private static final Log logger = LogFactory.get();
-
-    private static final String dataTypeExpr = "[?(@.name = 'traffic_application_protocol_stat')]";
-
-    @Override
-    public boolean filter(String message) throws Exception {
-        boolean protocolData = false;
-        try {
-            if (StringUtil.isNotBlank(message)) {
-                Object name = JSONPath.eval(message, dataTypeExpr);
-                if (name != null) {
-                    protocolData = true;
-                }
-            }
-        } catch (RuntimeException e) {
-            logger.error("Parsing metric data is abnormal! The exception message is:" + e.getMessage());
-        }
-        return protocolData;
-    }
-}