Assigning an integer value to an output row, pentaho

问题

I'm using kettle in a very basic way. What I want to do is read from csv file, do some kind of transformation in User Defined Java Class step and write output to a text file.

a picture http://imageshack.com/a/img34/1669/vo18.png

When I run this I essentially get this error:

value Integer<binary-string> : There was a data type error: the data type of java.lang.Long object [100] does not correspond to value meta [Integer<binary-string>]

This is the line in UDJC step that seems to make the problem (field "value" is of Integer type):

get(Fields.Out, "value").setValue(out_row,new Long(100));

How can I solve this?

回答1:

So the answer is: Turn lazy conversion off.

来源：https://stackoverflow.com/questions/22661052/assigning-an-integer-value-to-an-output-row-pentaho