oiv
Hadoop Offline Image Viewer for image files.
The usage is as follows:
$ hdfs oiv [OPTIONS] -i INPUT_FILE
-i,--inputFile INPUT_FILE |
Specifies the input fsimage file (or XML file, if ReverseXML processor is used) to process |
-o,--outputFile output file |
Specifies the output filename, if the specified output processor generates one. If the specified file already exists, it is silently overwritten. If the input file is an XML file, it also creates an <outputFile>.md5 |
-p,--processor processor |
Specifies the image processor to apply against the image file.
Currently valid options are |
-addr address |
Specifies the address( |
-maxSize size |
Specifies the range [0, maxSize] of file sizes to be analyzed in bytes ( |
-step size |
Specifies the granularity of the distribution in bytes ( |
-format |
Formats the output result to human-readable fashion rather than a number of bytes. This option is used with FileDistribution processor |
-delimiter arg |
Delimiting string to use with Delimited processor |
-t,--temp temporary dir |
Uses temporary dir to cache intermediate result to generate Delimited outputs. If not set, Delimited processor constructs the namespace in memory before outputting text |
-h,--help |
Displays the tool usage, help information and exits |