Re: libhdfs SIGSEGV error

2008-11-07 Thread Pete Wyckoff
tion does or why it fails? Thank you. Cheers, Tamas --- On Thu, 11/6/08, Pete Wyckoff <[EMAIL PROTECTED]> wrote: From: Pete Wyckoff <[EMAIL PROTECTED]> Subject: Re: libhdfs SIGSEGV error To: "," <[EMAIL PROTECTED]@yahoo.com>, "core-user@hadoop.apache.org"

Re: libhdfs SIGSEGV error

2008-11-07 Thread Tamás Szokol
, Pete Wyckoff <[EMAIL PROTECTED]> wrote: From: Pete Wyckoff <[EMAIL PROTECTED]> Subject: Re: libhdfs SIGSEGV error To: "," <[EMAIL PROTECTED]@yahoo.com>, "core-user@hadoop.apache.org" Date: Thursday, November 6, 2008, 7:20 PM Hi Tamas, Have you tried us

Re: libhdfs SIGSEGV error

2008-11-07 Thread Tamás Szokol
solution/workaround? Thank you. Cheers, Tamas --- On Thu, 11/6/08, Pete Wyckoff <[EMAIL PROTECTED]> wrote: From: Pete Wyckoff <[EMAIL PROTECTED]> Subject: Re: libhdfs SIGSEGV error To: "," <[EMAIL PROTECTED]@yahoo.com>, "core-user@hadoop.apache.org" Date:

Re: libhdfs SIGSEGV error

2008-11-06 Thread Pete Wyckoff
Hi Tamas, Have you tried using the supplied hdfs_write executable includes in the distribution? Also, I didn't understand your comment about using hdfsJniHelper.c - that should be used only by hdfs.c itself. Also, what version of hadoop is this? I haven't seen this problem at least in hadoo

libhdfs SIGSEGV error

2008-11-06 Thread Tamás Szokol
Hello! I'd like to ask your help in a libhdfs related problem. I'm trying to perform HDFS tests from C by using the libhdfs API. I created a test program, that measures the creation times of 1MB, 10MB, 100MB and 1GB large files. The test runs well for 1 MB and 10 MB but as soon as I reach to 1