10-10-2017
Read CSV file and delete hdfs, hive and hbase tables
I have a CSV file with hdfs directories, hive tables and hbase tables.
1. first column - hdfs directories
2. second column - hive tables
3. third column - hbase tables
I have to check the csv file and look for the first column and delete the hdfs directory from the hdfs path, now search for the second column and delete the hive table, after that look for third column and delete the hbase table.
appreciate your help.
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LEARN ABOUT DEBIAN
mdb-parsecsv
MDBTools(1) MDBTools(1)
NAME
mdb-parsecsv - Convert CSV table dump into C file.
SYNOPSIS
mdb-parsecsv file
DESCRIPTION
mdb-parsecsv is a utility program distributed with MDB Tools.
mdb-parsecsv takes a CSV file representing a database table, and converts it into a C array.
NOTES
If the first argument does not exist as a file, mdb-parsecsv will look for the same filename with '.txt' appended.
The file extension is stripped, and the output written to the base name plus a '.c' extension.
ENVIRONMENT
MDB_JET3_CHARSET
Defines the charset of the input JET3 (access 97) file. Default is CP1252. See iconv(1).
MDBICONV
Defines the output charset to use for the SQL file. Default is UTF-8. mdbtools must have been compiled with iconv.
MDBOPTS
semi-column separated list of options:
o use_index
o no_memo
o debug_like
o debug_write
o debug_usage
o debug_ole
o debug_row
o debug_props
o debug_all is a shortcut for all debug_* options
SEE ALSO
gmdb2(1) mdb-export(1) mdb-hexdump(1) mdb-prop(1) mdb-sql(1) mdb-ver(1) mdb-array(1) mdb-header(1) mdb-schema(1) mdb-tables(1)
AUTHORS
The mdb-parsecsv utility was written by Brian Bruns.
0.7 13 July 2013 MDBTools(1)