I have --enable-libhdfs) libhdfs="yes" but following variables are empty. can you help me identify their meaning and figure our where it needs to be pointed? #echo "FIO_HDFS_CPU=$FIO_HDFS_CPU" FIO_HDFS_CPU= # echo "JAVA_HOME=$JAVA_HOME" JAVA_HOME=/opt/jdk #echo "FIO_LIBHDFS_INCLUDE=$FIO_LIBHDFS_INCLUDE" FIO_LIBHDFS_INCLUDE= # echo "FIO_LIBHDFS_LIB=$FIO_LIBHDFS_LIB" FIO_LIBHDFS_LIB= On Thu, Feb 2, 2017 at 2:32 PM, Sitsofe Wheeler <sitsofe@xxxxxxxxx> wrote: > Hi, > > A look through https://github.com/axboe/fio/blob/master/configure > suggests for things related to HDFS suggests the following: > * Have you made sure the environment variables JAVA_HOME , > FIO_LIBHDFS_INCLUDE , FIO_LIBHDFS_LIB are set correctly before running > configure? > * Have you added the --enable-libhdfs ./configure parameter? > > On 2 February 2017 at 22:22, ankit patel <ankitpatel.edu@xxxxxxxxx> wrote: >> Hello All >> >> I am trying to install FIO on my hadoop cluster and I aimed to measure >> storage BW and latency through HDFS >> https://github.com/axboe/fio/issues/301 >> >> while doing ./configure step i see >> "HDFS engine no" >> >> followed by an error when I tried to use libhdfs with fio; >> ./fio --name=random-writers --ioengine=libhdfs --iodepth=4 >> --rw=randwrite --bs=32k --direct=0 --size=64m --numjobs=4 >> fio: engine libhdfs not loadable >> fio: failed to load engine libhdfs >> fio: file:ioengines.c:91, func=dlopen, error=libhdfs: cannot open >> shared object file: No such file or directory >> >> can you help me with how can i enable fio vi hdfs > > -- > Sitsofe | http://sucs.org/~sits/ -- Thanks, Ankit Patel -- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
