I am using a csv file to load the data into jmeter.
Also, a part of the sever name is stored in the same csv file.
I need to create the sever name something like this:
${usernameInCSV}.twitter.com
The above syntax is not working for me. In solutions to achieve this?
You syntax looks correct.
Check the CSV DataSet configuration (can you show yours?):
You have set variables (one of them is usernameInCSV) are separated by comma in the element configuration
you have set separator and it matches the one in csv file
Related
This is the following use case:
I have different csv files from my data lake and want to copy this to my Azure SQL DB. a typical file name of the csv looks like this : Sale-Internet-Header.csv.
In the Sink property of Azure SQL DB i used the expression in the sink dataset #replace(item().name, '-','_').
After execute the copy pipeline the sql table has the following name: dbo.sales_internet_header.csv
I would like to change my expression in the sink dataset to remove the ".csv" so that the SQL table name going to look like : dbo.sales_internet_header
Any suggestions?
Many thanks
You can use replace() and add dynamic content
#replace(variables('cc'),'.csv', '') remove the ".csv".
Give this dynamic content in the SQL dataset table name or inside ForEach as above. Here is the sample demonstration that where I have used set variable to replace the .csv.
Output:
I have a csv file that looks like this:
varCust_id,varCust_name,varCity,varStateProv,varCountry,varUserId,varUsername
When I run the HTTP Post Request to create a new customer, I get a JSON response. I am extracting the cust_id and cust_name using the json extractor. How can I enter this new value into the csv for the correct variable? For example, after creating the customer, the csv would look like this:
varCust_id,varCust_name,varCity,varStateProv,varCountry,varUserId,varUsername
1234,My Customer Name
Or once I create a user, the file might look like this:
varCust_id,varCust_name,varCity,varStateProv,varCountry,varUserId,varUsername
1234,My Customer Name,,,,9876,myusername
In my searching through the net, I have found ways and I'm able to append these extracted variables to a new line but in my case, I need to replace the value in the correct location so it is associated to the correct variable I have set up in the csv file.
I believe what you're looking to do can be done via a BeanShell PostProcessor and is answered here.
Thank you for the reply. I ended up using User Defined Variables for some things and BeanShell PreProcessors for other bits vs. using the CSV.
Well, never tried this. But what you can do is create all these variables and set them to Null / 0.
Once done, update these during your execution. At the end, you can concatenate these with any delimiter (say ; or Tab) and just push in CSV as a single string.
Once you got data in CSV, you can easily split in Ms excel.
I am trying to load the following simple csv file into tableau public 9.3:
customers,item1,item2,item3,item4
1,0,0,0,0
2,0,0,0,0
3,0,0,0,0
However, it doesn't read the file as separate columns, despite the field separator being Comma. Instead it treats the whole line as one column. Any help would be greatly appreciated :
If you change your locale settings to English US you will be able to load the file. You should also be able to work around this by creating a schema.ini file.
Go to Data > Manage fields > [Field] Options
You can also control imported CSV behavior post import both by splitting individual columns (which will remain split on update as well), or by the image below at the CSV level.
That doesn`t work for me. So I reopen the .csv file in Excel and save it again in .csv format with ',' as the delimeter.
After that my file looks like .csv with ';' delimeter and works with Tableau.
I am downloading CSV files which are comma-separated. The problem i'm having is that the commas are screwing-up my import into a database table (SQL Server). For example, I have a header row called hotel_name, but some of the names are like the following:
HOTEL_NAME
hilton
cambridge,the
The problem is that fields containing a comma in the hotel name will move to the adjacent column, like this I'm wondering if converting from CSV to a pipe-delimited format will work.
The problem i'm having is that i'm not sure how to get started. I've tried following the Powershell documentation but get basic errors. I think this is because i'm new to Powershell and not understanding something. Can someone please post a script of how to change the comma-separated file to a pipe-delimited file?
Sorry if this is confusing, i'm finding the formatting on StackOverflow to be a bit crazy.
Taken from Dealing with commas in a CSV file
Use " to wrap data that contains a comma.
For example
Server000,"Microsoft(R) Windows(R) Server 2003, Enterprise Edition"
I need to export varbinary data to file. But, when I do it using Column Transformations in SSIS, the exported files are corrupt. There are few junk characters at the start of the file. On removing them, the file opens fine.
A similar post for BCP, says that these characters specify the data length.
Would like to know how to address this issue in SSIS?
Thanks
Export transformation is used for converting the varbinary to files.I have tried something similar using Adventure works which has image type of var-binary data.
Following Query is used for the Source query. I have Modified the query
since it does not have the full path to write image files.
SELECT [ProductPhotoID]
,[ThumbNailPhoto]
,'D:\SSISTesting\ThumnailPhotos\'+[ThumbnailPhotoFileName]
,[LargePhoto]
,'D:\SSISTesting\LargePhotos\'+[LargePhotoFileName]
,[ModifiedDate]
FROM [Production].[ProductPhoto]
Used the Export column transformation[also available in 2005 and
2008] and configured as follows.
Mapped rest of the columns to the destination.
After running package all the image files are written into the
respective folders[D:\SSISTesting\ThumnailPhotos\ and D:\SSISTesting\LargePhotos].
Hope this helps!