Re: Can FSDataInputStream.read return 0 bytes and if so, what does that mean?

[Dhruba Borthakur]

It can return 0 if and only if the requested size was zero. For EOF,
it should return -1.

dhruba

On Fri, Nov 7, 2008 at 8:09 PM, Pete Wyckoff [EMAIL PROTECTED] wrote:
 Just want to ensure 0 iff EOF or the requested #of bytes was 0.

 On 11/7/08 6:13 PM, Pete Wyckoff [EMAIL PROTECTED] wrote:



 The javadocs says reads up to size bytes. What happens if it returns  0
 (presumably an error) or 0 bytes (??)

 Thanks, pete

Re: Can FSDataInputStream.read return 0 bytes and if so, what does that mean?

[Pete Wyckoff]

Just want to ensure 0 iff EOF or the requested #of bytes was 0.

On 11/7/08 6:13 PM, Pete Wyckoff [EMAIL PROTECTED] wrote:



The javadocs says reads up to size bytes. What happens if it returns  0
(presumably an error) or 0 bytes (??)

Thanks, pete