Brief:
CSVTool is simple windows based application
developed to perform various operation on CSV file, before its consumption by
another application. It helps to rectify the error in CSV file in preliminary
stage ensuring smooth running for another application consuming these
files.
Need:
We were required to do various operation on
CSV file of larger magnitude on regular basis using SSIS package (SQL Server Integration
Service). Depending on this process further operations were performed. Normally
we used to get CSV file of around 600 MB. If CSV files are not in proper format it
hammers the execution process creating further problems. To avoid these kinds
of situation, we have developed precautionary tool for validating and
performing various manipulation operations on CSV file. To smoothen the further
execution process and rectify the error in preliminary stage.
How it works:
Available Operations for CSV and TSV
file
We have
prepared windows application with tabular view for various operations like
validate file, replace, file with issues,
split file, join file and word count.
Validate: This is the most important functionality in
application, it validates the given CSV file with help of “Separator count” number of commas expected in single record in csv
file. It displays total records, number
of valid and invalid records and file status.
Replace: This functionality is used to replace string
or char in given csv file and new file is created in specified output location
with replaced content.
Issues: This functionality is used to validate the
CSV file using above validate functionality and also it creates two different
files for valid and invalid records at specified location.
Split File: This functionality is used to break down
massive csv file into smaller chunks by specifying the “Split count” number of records in a file. Making it more manageable
for user.
Join File: This functionality is used to club all small
CSV chunk (created from above functionality) and joined them to create one
single CSV file. One need to provide folder location where small CSV file is
present.
Word Count: This functionality is used to get the
occurrence of specified word in csv file.
Available Operations for source type:
Other
One has
to specify the data separator for other source type and “.txt” is considered as default file extension. Remaining all
functionality is same.
