Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Plain View
Pig, mail # user - index of the lines in file


Copy link to this message
-
index of the lines in file
Dan Yi 2013-02-05, 18:54
Hi,

I have a file with one id(string) at each line,
Is there easy way given any id I can find its
Index in the file, eg the line #?

For example, the file looks like this:
item1
item4
itme17
itme8
..

Given item17, its index in the file is 3

thanks
+
Johnny Zhang 2013-02-05, 19:04
+
Cheolsoo Park 2013-02-06, 01:13