转自钉钉群21789141：大家好，业务场景是这样的，从kafka拉来的数据需要对原始日志进行备份，使用BucketingSink bk=new BucketingSink("hdfs-path");写入HDFS，不同的文件写入不同的目录，有性能问题吗，每个新到的文件就新new一个Bucketing...

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文件存储HDFS

文件存储HDFS提供标准的HDFS访问协议，用户无需对现有大数据分析应用做任何修改，即可使用具备无限容量及性能扩展、单一命名空间、高可靠和高可用等特性的分布式文件系统。

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申请公测

产品文档

产品入门

快速使用文件存储HDFS

常见问题

[帮助文档] 通过SeaTunnel集成平台将数据写入OSS-HDFS服务

[帮助文档] AnalyticDB PostgreSQL读写HDFS、Hive或MySQL外部数据

Hadoop 分布式文件系统 HDFS

[帮助文档] 查询高可用集群中的HDFS数据

[帮助文档] 使用OSS-HDFS服务回收站在指定时间内恢复删除的数据

[帮助文档] 如何提高访问OSS或OSS-HDFS数据时HTTP请求的响应速度

阿里云E-MapReduce clickhouse 的数据怎么备份到hudi 或者hdfs 种？

各位大神 Flink CDC中clickhouse 的数据怎么备份到hudi 或者hdfs 中？备份

各位大神 Flink中clickhouse 的数据怎么备份到hudi 或者hdfs 中？

大家好，业务场景是这样的，从kafka拉来的数据需要对原始日志进行备份，使用 BucketingSink bk=new BucketingSink("hdfs-path");写入HDFS，不同的文件写入不同的目录，有性能问题吗，每个新到的文件就新new一个BucketingSink，

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