文件存储HDFS版cdc 的相关内容

flink cdc写hdfs文件的时候，如果开启文件合并的话，最终的文件不能通过hive映射读取吗？

flink cdc写hdfs文件的时候，文件格式设置为parquet，压缩方式为GZIP，存在一个问题，如果开启文件合并的话，最终的文件不能通过hive映射读取，如果不开启的话，可以正常读取，这个怎么解决啊？

flink cdc可以时间监控hdfs的文件变化吗？

flink cdc可以时间监控hdfs的文件变化吗我们spark 分析完一般直接落到hdfs 上这种如快速捕获 hdfs 某个文件的某条数据的变化吗？

Hadoop 分布式文件系统 HDFS

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Flink CDC里写数据到hdfs的hudi表，为什么看不到数据文件啊？

Flink CDC里写数据到hdfs的hudi表，为什么看不到数据文件啊？hudi写数据前需要建表吗？算子页面上都是0%，下面字节传输和接受是有值的，这是什么原因啊？

有遇到有Flink CDC同步到hudi，hdfs上有文件，hive没有自动建表？

Flink CDC的增量同步，有没有要求一定要有HDFS？

Flink CDC的增量同步，有没有要求一定要有HDFS？也就是一定要有这样一个分布式的文件系统，对吧？

Flink CDC有用iceberg写hdfs的吗？

是的，Flink CDC可以将数据写入Iceberg表中。这需要使用Flink的Table/SQL API，并安装相关的Iceberg connector。以下是一个简单的示例，展示了如何将Flink DataStream写入Iceberg表： env.createTemporaryView("in...

Flink CDC支持写入hdfs吗？

Flink CDC支持写入hdfs吗？我在官方文档上没有看到hdfs connector

请问一下Flink CDC中hive删表有没有不过hdfs回收站的方法？

大家好请问一下Flink CDC中hive删表有没有不过hdfs回收站的方法？

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更新时间 2024-04-16 11:22:32

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