Hello,
I'm trying to use the fs:dirSize() HDFS EL function in one of my workflows
action nodes but I'm having some difficulty and I hope someone can help.
When I call the function using a literal string such as:
<param>byt_wrt=${fs:dirSize('/user/peppy/testing/p_dt=20150624')}</param>
The function returns the size of the file as expected. However; when I try
the following:
<param>byt_wrt=${fs:dirSize('/user/peppy/testing/p_dt=${pDate}')}</param>
The workflow fails with an EL_ERROR - Illegal character in path index 26
/user/peppy/testing/p_dt=${pDate}.
How can I pass a variable to the function that will be properly expanded?
Thank you in advance.
V.
