Hi Sijie, Thanks for your reply. I googled a little bit and found this link:
http://mail-archives.apache.org/mod_mbox/zookeeper-bookkeeper-dev/201204.mbox/%3ccaolhyds9wwp+dlqhjc2otf-cfj6klkf1yj4ex+u27_ecb+j...@mail.gmail.com%3E So I tried to run with similar command mentioned in that email (i.e. java -cp <the-hedwig-client-jar> <options> org.apache.hedwig.client.benchmark.HedwigBenchmark <conf>), but got error messages like this: Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/cli/CommandLineParser Caused by: java.lang.ClassNotFoundException: org.apache.commons.cli.CommandLineParser at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) I tried both the code checked out from the svn, and the 4.1.0 release. Is this benchmark no longer supported, or am I missing something? Thanks a lot, Haoyan On Wed, Nov 14, 2012 at 3:12 AM, Sijie Guo <guosi...@gmail.com> wrote: > Hello Haoyan, > > I think we don't have hedwig benchmark available in code base. We had > benchmark for bookkeeper in bookkeeper-benchmark module. But honestly, we > need such a benchmark for Hedwig. > > -Sijie > > > On Tue, Nov 13, 2012 at 10:31 AM, Haoyan Geng <gen...@gmail.com> wrote: > >> Hi, >> >> I am new to Hedwig, and want to get some numbers about how it performs. >> I saw instructions on how to compile/package/run Hedwig servers and its >> console client, but could not find those on how to use the Hedwig >> Benchmark. Could someone please point me to a guide, or give me some >> hints on this? >> >> Thanks, >> Haoyan >> > >
