文件存储HDFS版sink 的相关内容

flink消费kafka的数据写入到hdfs中，我采用了BucketingSink 这个sink将o

flink消费kafka的数据写入到hdfs中，我采用了BucketingSink 这个sink将operator出来的数据写入到hdfs文件上，并通过在hive中建外部表来查询这个。但现在有个问题，处于in-progress的文件，hive是无法识别出来该文件中的数据，可我想能在hive中实时查询...

Flink 1.6 bucketing sink HDFS文件卡在.in-progress中

我正在将Kafka数据流写入HDFS路径中的bucketing sink。卡夫卡发出了字符串数据。使用FlinkKafkaConsumer010从Kafka使用-rw-r--r-- 3 ubuntu supergroup 4097694 2018-10-19 19:16 /streaming/201...

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Flume-ng HDFS sink原理解析

HDFS sink主要处理过程在process方法： //循环batchSize次或者Channel为空 for(txnEventCount = 0; txnEventCount < batchSize; txnEventCount++) { //该方法会调用BasicTransac...

Flume-ng HDFS Sink “丢数据”

线上对Flume流入HDFS配置path:p1，每分钟切一个文件，定期从p1从move完成的（rename）文件到外部表进行计算分析，发现有“丢数据”现象：即在p1下经常看到几GB的.tmp文件，查看Flume日志发现当出现CallTimeout Exception :HDFS IO ERROR后，...

flume源码学习8-hdfs sink的具体写入流程

上一篇说了HDFSEventSink的实现，这里根据hdfs sink的配置和调用分析来看下sink中整个hdfs数据写入的过程：线上hdfs sink的几个重要设置 1 2 3 4 5 6 7 8 hdfs.path = hdfs://xxxxx/%{logtyp...

Hadoop2.7实战v1.0之Flume1.6.0搭建(Http Source-->Memory Chanel --> Hdfs Sink)

Hadoop2.7实战v1.0之Flume1.6.0搭建(Http Source-->Memory Chanel --> Hdfs Sink) 1.查看系统是否已经配置jdk1.7.0 点击(此处)折叠或打开 [root@xxx-01 jdk1.7.0_25]# bin/java -ve...

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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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快速使用文件存储HDFS

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