Strangest thing
public class Test1 {
public static void main(String[] args) throws Exception{
System.out.println(new Double(new Double(3) * new Double(0.006)));
}
}
Also gives output as 0.018000000000000002
Regards
Rohan
Rohan Rai wrote:
Hi
INFRA == pig 0.6 OVER hadoop 0.20.2
Here is the scenario
A = LOAD 'file:///home/hadoop/a' using PigStorage(',') AS
(c1:int,c2:double);
DUMP A
(2,0.0060)
(3,0.0050)
(3,0.0060)
B = FOREACH A GENERATE c1*c2;
(0.012)
(0.015)
(0.018000000000000002)
WHAT does *(0.018000000000000002) *signify. Why is it not giving *0.0180*
Regards
Rohan
The information contained in this communication is intended solely for the use
of the individual or entity to whom it is addressed and others authorized to
receive it. It may contain confidential or legally privileged information. If
you are not the intended recipient you are hereby notified that any disclosure,
copying, distribution or taking any action in reliance on the contents of this
information is strictly prohibited and may be unlawful. If you have received
this communication in error, please notify us immediately by responding to this
email and then delete it from your system. The firm is neither liable for the
proper and complete transmission of the information contained in this
communication nor for any delay in its receipt.
The information contained in this communication is intended solely for the use
of the individual or entity to whom it is addressed and others authorized to
receive it. It may contain confidential or legally privileged information. If
you are not the intended recipient you are hereby notified that any disclosure,
copying, distribution or taking any action in reliance on the contents of this
information is strictly prohibited and may be unlawful. If you have received
this communication in error, please notify us immediately by responding to this
email and then delete it from your system. The firm is neither liable for the
proper and complete transmission of the information contained in this
communication nor for any delay in its receipt.
