feat(hudi-query): 增加判断hudi表和hdfs路径是否存在的方法

service-forest/src/main/java/com/lanyuanxiaoyao/service/forest/service/HudiService.java

@@ -55,4 +55,13 @@ public interface HudiService {
 
     @Get("/table/schema_hdfs")
     ImmutableMap<String, Object> schema(@Query("hdfs") String hdfs);
+
+    @Get("/hdfs/exists_hudi_table_by_flink_job_id_alias")
+    Boolean existsHudiTable(@Query("flink_job_id") Long flinkJobId, @Query("alias") String alias);
+
+    @Get("/hdfs/exists_hudi_table_by_hdfs")
+    Boolean existsHudiTable(@Query("hdfs") String hdfs);
+
+    @Get("/hdfs/exists_path")
+    Boolean existsPath(@Query("hdfs") String hdfs);
 }