Apache Hadoop HDFS is a distributed file system designed to run on commodity hardware. It has many similarities with existing distributed file systems. However, the differences from other distributed file systems are significant. HDFS is highly fault-tolerant and is designed to be deployed on low-cost hardware. HDFS provides high throughput access to application data and is suitable for applications that have large data sets. HDFS relaxes a few POSIX requirements to enable streaming access to file system data. HDFS is now an Apache Hadoop sub project.
Waits for matching files by matching on regex¶
HdfsRegexSensor operator is used to check for
matching files by matching on regex in HDFS.
filepath parameter to mention the keyspace and table for the record. Use dot notation to target a
Waits for a file or folder to land in HDFS¶
HdfsSensor operator is used to check for a file or folder to land in HDFS.
filepath parameter to poke until the provided file is found.