HDFS fsck is used to check the health of the file system, to find missing files, over replicated, under replicated and corrupted blocks.
Command for finding the block for a file:
$ hdfs fsck /
hadoop fs -cat /example2/doc1 | wc -l READ MORE
8020/9000 hadoop namenode metadata port number. or ...READ MORE
You can try filter using value in ...READ MORE
First of all there is no command ...READ MORE
Firstly you need to understand the concept ...READ MORE
org.apache.hadoop.mapred is the Old API
org.apache.hadoop.mapreduce is the ...READ MORE
put <localSrc> <dest>
copyFr ...READ MORE
In your case there is no difference ...READ MORE
Apache Zookeeper says that it is a ...READ MORE
Yes, there is a way to check ...READ MORE
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