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CSV QUESTIONS

Converting a CSV to RDF where one column is a set of values
Converting a CSV to RDF where one column is a set of values
Hope this helps You can test this query on the playground https://ci.mines-stetienne.fr/sparql-generate/playground.html and check it behaves as expected:
TAG : csv
Date : November 18 2020, 07:00 PM , By : adejaremola
Convert a dta file to csv without Stata software
Convert a dta file to csv without Stata software
fixed the issue. Will look into that further The frankly-incredible data-analysis library for Python called Pandas has a function to read Stata files.After installing Pandas you can just do:
TAG : csv
Date : November 15 2020, 07:01 PM , By : user3859794
Bash merging files
Bash merging files
will be helpful for those in need systime() will work if you use GNU awk but you would probably replace this function by the one which returns the date you need.
TAG : csv
Date : November 12 2020, 07:00 PM , By : karthik
Convert huge linked data dumps (RDF/XML, JSON-LD, TTL) to TSV/CSV
Convert huge linked data dumps (RDF/XML, JSON-LD, TTL) to TSV/CSV
Any of those help Linked data collections are usually given in RDF/XML, JSON-LD, or TTL format. Relatively large data dumps seem fairly difficult to process. What is a good way to convert an RDF/XML file to a TSV of triplets of linked data? , Try the
TAG : csv
Date : October 10 2020, 07:00 AM , By : NIMIT
Spark Skip Bad Records while reading CSV
Spark Skip Bad Records while reading CSV
This might help you I want to read load data from a .csv File into a Spark Dataframe but I get an error message, most probably due to bad entries. Is there a possibility to skip bad lines programatically? , use option("mode", "DROPMALFORMED") to skip
TAG : csv
Date : October 07 2020, 06:00 PM , By : Leoahboom
Converting a table text file to csv in Perl
Converting a table text file to csv in Perl
it helps some times I have a file that contains a list of things in fixed-width record format such as... , I assume you mean fixed-width record format.
TAG : csv
Date : October 06 2020, 09:00 AM , By : Dave Jackson
How to extract row data from a csv file using perl?
How to extract row data from a csv file using perl?
Any of those help Use the Text::CSV_XS module. Read a line, assign the right value to the that column, then print it again. In your sample code, you were only writing one column instead of all of them; the module will handle all of that for you:
TAG : csv
Date : October 05 2020, 03:00 AM , By : dinesh pandu
Spark: write a CSV with null values as empty columns
Spark: write a CSV with null values as empty columns
Any of those help Easily with emptyValue option settedemptyValue: sets the string representation of an empty value. If None is set, it use the default value, "".
TAG : csv
Date : October 03 2020, 11:00 PM , By : Sergey Jeisooo
how to merge multiple csv file with one having same header
how to merge multiple csv file with one having same header
I think the issue was by ths following , I am referring below link to get the list of files which were processed in last '5 minutes'.Get the list of files processed in last 5 minutes Since you want to skip individual header and merge all the listed f
TAG : csv
Date : October 03 2020, 12:00 AM , By : Vlad
How to update a values of specific fields on csv using nifi?
How to update a values of specific fields on csv using nifi?
Hope this helps I have a CSV file where it contains id, name, and salary as fields. The data in my CSV file is like below. , Use UpdateRecord processor with the below settings,
TAG : csv
Date : October 02 2020, 10:00 AM , By : Ayush Jain
Merge Multiple CSV Files in single file on gdrive
Merge Multiple CSV Files in single file on gdrive
it helps some times Here's my solution to it: involves using MimeType.CSV (the OP just had to avoid using quotes ) involves adding rows from one csv to the new Spreadsheet - altogether, instead of iterating through rows one after the other
TAG : csv
Date : September 30 2020, 10:00 PM , By : sannu
Loading quoted numbers into snowflake table from CSV with COPY TO <TABLE>
Loading quoted numbers into snowflake table from CSV with COPY TO <TABLE>
I wish this help you Maybe something is incorrect with your file? I was just able to run the following without issue.
TAG : csv
Date : September 30 2020, 04:00 AM , By : morfina
Files loses extention after compression in Nifi and decompression
Files loses extention after compression in Nifi and decompression
wish of those help CompressContent on Nifi has several options regarding compression type, including whether to change the extension of the file. I recommend using the flags that are included in this link:https://nifi.apache.org/docs/nifi-docs/compon
TAG : csv
Date : September 28 2020, 08:00 AM , By : isXer
Parsing CSV in Athena by column names
Parsing CSV in Athena by column names
hop of those help? No, athena cannot parse the columns by name instead of their order. The data should be in exact same order as defined in your table schema. You will need to preprocess you CSV's and change the column orders before writing them to S
TAG : csv
Date : September 28 2020, 07:00 AM , By : Geos
How to store centrality values in a file sequentially?
How to store centrality values in a file sequentially?
I hope this helps . Remember that agentsets in NetLogo are unordered while lists are ordered. The sort primitive returns a list. In this case, sort turtles returns a list of turtles sorted by who number. However, if you then turn that list back into
TAG : csv
Date : September 27 2020, 03:00 AM , By : Philippe
Read database and map values back to flowfile using apache-nifi
Read database and map values back to flowfile using apache-nifi
I wish did fix the issue. You should extract LocationID and storeID and add them to flowFile attributes, then use ExecuteGroovyScript processor and add this script to Script Body:
TAG : csv
Date : September 26 2020, 04:00 PM , By : Mohtsu
Merge two flowfiles into one stream using apache-nifi
Merge two flowfiles into one stream using apache-nifi
hope this fix your issue Instead of two flowfiles, if you can use LookupRecord with a CSVRecordLookupService, you should be able to enrich the original flowfile with the details from another.Doing a streaming enrich is not really a multiple-stream op
TAG : csv
Date : September 25 2020, 02:00 AM , By : Smallpath
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