Hadoop Distributed File System (HDFS) is the default file storage system used by Apache Hadoop.
I am using drop table <table_name> If I recreate the table with the same schema and name, …
hive hdfs drop-tableI need to write data in to Hadoop (HDFS) from external sources like a windows box. Right now I have …
hadoop hdfsThis is a conceptual question involving Hadoop/HDFS. Lets say you have a file containing 1 billion lines. And for the …
hadoop mapreduce hdfs-put and -copyFromLocal are documented as identical, while most examples use the verbose variant -copyFromLocal. Why? Same thing for -get …
hadoop hdfsI am having a 2 GB data in my HDFS. Is it possible to get that data randomly. Like we do …
hadoop hdfsI am new to spark and I have a question. I have a two step process in which the first …
hadoop apache-spark hdfsI am using hdfs dfs -put myfile mypath and for some files I get put: 'myfile': File Exists does that …
hadoop hdfsI am running Spark on Windows 7. When I use Hive, I see the following error The root scratch dir: /tmp/…
windows hdfsA fast method for inspecting files on HDFS is to use tail: ~$ hadoop fs -tail /path/to/file This displays …
hadoop hdfs