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Anonymous
Not applicable
‎2006-12-19 11:37 PM

tMap is very slow

Hi :
I use tMap transfer csv data to mysql .
tMap is very slow . Why ?

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Anonymous
Not applicable
‎2006-12-20 02:12 AM
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- How can you say that tMap is the slow part of your job, why wouldn't it be the tFileInputCSV or tDBOuput?
- WHat kind of work you ask to the job?
- Is your Mysql database local or remote?
- How many lines and columns do you have in your CSV input file?
- Can you extract a few line from you CSV file so that we can tell you whether tFileInputDelimited would be more efficient or not?

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Anonymous
Not applicable
‎2006-12-20 02:12 AM
Author

- How can you say that tMap is the slow part of your job, why wouldn't it be the tFileInputCSV or tDBOuput?
- WHat kind of work you ask to the job?
- Is your Mysql database local or remote?
- How many lines and columns do you have in your CSV input file?
- Can you extract a few line from you CSV file so that we can tell you whether tFileInputDelimited would be more efficient or not?
299 Views
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