hdfs dfs -mkdir no such file or directory
I’m new to hadoop and I’m trying to create a directory in hdfs called input_dir. I have set up my vm, installed and started hadoop successfully.
Combining small files into bigger ones didn’t help improve storage efficiency on HDFS
On my HDFS, the block size is 512 MB.
Combining small files into bigger ones didn’t help improve storage efficiency on HDFS
On my HDFS, the block size is 512 MB.
Combining small files into bigger ones didn’t help improve storage efficiency on HDFS
On my HDFS, the block size is 512 MB.
Combing small files into bigger ones didn’t help improve storage efficiency on HDFS
On my HDFS, the block size is 512 MB.
FSimage and Editlogs Merging in HDFS
My HDFS cluster in HA enabled with one active namenode and one standby namenode. During checkpointing in how editlogs and fsimage get merged ?