topic Pass the properties of a file to tJava component in Talend Studio

Pass the properties of a file to tJava component

Anonymous — Sat, 16 Nov 2024 13:05:54 GMT

Hi,
I need to pass the properties of a file like file size, file MD5 value to a tJava component for future use. Currently i am using "tFileProperties" and "tJava" components for this. But i an unable to pass the properties of the file. Please advice.
Regards,
Babu.

Re: Pass the properties of a file to tJava component

Anonymous — Thu, 10 Feb 2011 07:42:25 GMT

Hello Babu
Store the file properties in global variables. eg:
tFileProperties--main---tJavaRow
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onsubjobok
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tJava
on tJavaRow, store the file properties into global variables: eg:
globalMap.put("size", input_row.size);
on tJava, use the file properties like:
Long size=(Long)globalMap.get("size");
Best regards
Shong

Re: Pass the properties of a file to tJava component

Anonymous — Mon, 22 Feb 2016 12:04:18 GMT

Hi,
I have one file in repository, I need output all available data in this file along with file properties for all rows.
Please advise.
Regards,
DSR