Does this work? https://paste.apache.org/9Op5?action=download
On Mon, Apr 7, 2014 at 9:10 PM, Check Peck <[email protected]> wrote: > I manually copied the jar file into the directory it was trying to copy. Now > if I do "ant", then I see like this - > > check@phx5tg03c-cfc7:~/zooksmoketest/zookeeper-3.4.6$ ant > Buildfile: /home/check/zooksmoketest/zookeeper-3.4.6/build.xml > > init: > > ivy-download: > > ivy-taskdef: > > ivy-init: > > ivy-retrieve: > [ivy:retrieve] :: Ivy 2.2.0 - 20100923230623 :: http://ant.apache.org/ivy/ > :: > [ivy:retrieve] :: loading settings :: file = > /home/check/zooksmoketest/zookeeper-3.4.6/ivysettings.xml > [ivy:retrieve] :: resolving dependencies :: > org.apache.zookeeper#zookeeper;3.4.6 > [ivy:retrieve] confs: [default] > > > And then after this, it doesn't move further, I waited for a long time and > nothing came up.. And afterwards I did ctrl + c to break. > > Any idea what might be wrong? > > > > On Mon, Apr 7, 2014 at 8:42 PM, Michi Mutsuzaki <[email protected]> > wrote: >> >> You probably need to set the proxy. >> >> http://ant.apache.org/manual/proxy.html >> >> On Mon, Apr 7, 2014 at 8:40 PM, Check Peck <[email protected]> >> wrote: >> > Thanks a lot Michi. Appreciated your help.. I tried your suggestion on >> > one >> > of my production box but when I tried "fifth" step which is "ant". I got >> > an >> > error as shown below. Any thoughts what is wrong? I guess firewall is >> > blocking. Is there any other way around for this? I manually copied >> > "zookeeper-3.4.6.tar.gz" into that machine using "scp" as well. >> > check@phx5tg03c-cfc7:~/zooksmoketest/zookeeper-3.4.6$ ant >> > Buildfile: /home/check/zooksmoketest/zookeeper-3.4.6/build.xml >> > >> > init: >> > >> > ivy-download: >> > [get] Getting: >> > http://repo2.maven.org/maven2/org/apache/ivy/ivy/2.2.0/ivy-2.2.0.jar >> > [get] To: >> > /home/check/zooksmoketest/zookeeper-3.4.6/src/java/lib/ivy-2.2.0.jar >> > [get] Error getting >> > http://repo2.maven.org/maven2/org/apache/ivy/ivy/2.2.0/ivy-2.2.0.jar to >> > /home/check/zooksmoketest/zookeeper-3.4.6/src/java/lib/ivy-2.2.0.jar >> > >> > BUILD FAILED >> > /home/check/zooksmoketest/zookeeper-3.4.6/build.xml:348: >> > java.net.ConnectException: Connection timed out >> > at java.net.PlainSocketImpl.socketConnect(Native Method) >> > at >> > >> > java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:327) >> > at >> > >> > java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:193) >> > at >> > >> > java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:180) >> > at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:384) >> > at java.net.Socket.connect(Socket.java:546) >> > at java.net.Socket.connect(Socket.java:495) >> > at sun.net.NetworkClient.doConnect(NetworkClient.java:178) >> > at sun.net.www.http.HttpClient.openServer(HttpClient.java:409) >> > at sun.net.www.http.HttpClient.openServer(HttpClient.java:530) >> > at sun.net.www.http.HttpClient.<init>(HttpClient.java:240) >> > at sun.net.www.http.HttpClient.New(HttpClient.java:321) >> > at sun.net.www.http.HttpClient.New(HttpClient.java:338) >> > at >> > >> > sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:935) >> > at >> > >> > sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:876) >> > at >> > >> > sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:801) >> > at >> > org.apache.tools.ant.taskdefs.Get$GetThread.openConnection(Get.java:660) >> > at org.apache.tools.ant.taskdefs.Get$GetThread.get(Get.java:579) >> > at org.apache.tools.ant.taskdefs.Get$GetThread.run(Get.java:569) >> > >> > Total time: 1 minute 3 seconds >> > >> > >> > >> > On Mon, Apr 7, 2014 at 3:08 PM, Michi Mutsuzaki <[email protected]> >> > wrote: >> >> >> >> Hi Check, >> >> >> >> Something like this should work on ubuntu. >> >> >> >> https://paste.apache.org/6kao?action=download >> >> >> >> >> >> On Sun, Apr 6, 2014 at 11:11 PM, Check Peck <[email protected]> >> >> wrote: >> >> > I am not sure from where to start to install zkpython.. I tried >> >> > following >> >> > that github link but was not able to understand. If you can guide me >> >> > what I >> >> > am supposed to do step by step, then it will be of great help to me. >> >> > Thanks. >> >> > >> >> > >> >> > On Sun, Apr 6, 2014 at 10:57 PM, Pavan Sudheendra >> >> > <[email protected]>wrote: >> >> > >> >> >> Hi Check, >> >> >> >> >> >> Where are you getting stuck? >> >> >> >> >> >> >> >> >> On Mon, Apr 7, 2014 at 11:13 AM, Check Peck >> >> >> <[email protected]> >> >> >> wrote: >> >> >> >> >> >> > Thanks. I tried going through that github link but wasn't able to >> >> >> > understand what I am supposed to do clearly. May be I am not that >> >> >> > much >> >> >> > familiar with Python so that's why I am having hard time figuring >> >> >> > that >> >> >> out? >> >> >> > >> >> >> > >> >> >> > On Sun, Apr 6, 2014 at 10:06 PM, Michi Mutsuzaki >> >> >> > <[email protected] >> >> >> > >wrote: >> >> >> > >> >> >> > > You need to install zkpython. The steps are described in the >> >> >> > > README >> >> >> > > file. Let us know if you have trouble installing zkpython. >> >> >> > > >> >> >> > > >> >> >> > >> >> >> >> >> >> >> >> >> https://github.com/apache/zookeeper/blob/trunk/src/contrib/zkpython/README >> >> >> > > >> >> >> > > On Sun, Apr 6, 2014 at 9:21 PM, Check Peck >> >> >> > > <[email protected]> >> >> >> > > wrote: >> >> >> > > > I tried following the steps mentioned on this github link - >> >> >> > > > https://github.com/phunt/zk-smoketest for zk-latencies.py. >> >> >> > > > >> >> >> > > > I have 3 node ZK cluster- machineA, machineB, machineC >> >> >> > > > >> >> >> > > > Now I copied the Python program zk-latencies.py and >> >> >> > > > zkclient.py >> >> >> > > > in >> >> >> > > another >> >> >> > > > machineD in which no zookeeper is running. It's a plain ubuntu >> >> >> > > > box. >> >> >> > > > >> >> >> > > > Now when I ran the program like this - >> >> >> > > > >> >> >> > > > david@machineD:~/zooksmoketest$ ./zk-latencies.py --servers >> >> >> > > > "machineA:2181,machineB::2181,machineC:2181" --znode_count=100 >> >> >> > > > --znode_size=100 --synchronous >> >> >> > > > Traceback (most recent call last): >> >> >> > > > File "./zk-latencies.py", line 22, in <module> >> >> >> > > > import zkclient >> >> >> > > > File "/home/david/zooksmoketest/zkclient.py", line 17, in >> >> >> > > > <module> >> >> >> > > > import zookeeper, time, threading >> >> >> > > > >> >> >> > > > *ImportError: No module named zookeeper* >> >> >> > > > >> >> >> > > > I got an error as shown above. Any thoughts what wrong I am >> >> >> > > > doing >> >> >> > here? I >> >> >> > > > don't have that much experience with Python. Any suggestions >> >> >> > > > will >> >> >> > > > be >> >> >> of >> >> >> > > > great help. >> >> >> > > > >> >> >> > > > @Raul: Any thoughts? >> >> >> > > > >> >> >> > > > >> >> >> > > > >> >> >> > > > On Sun, Apr 6, 2014 at 6:46 PM, Check Peck >> >> >> > > > <[email protected]> >> >> >> > > wrote: >> >> >> > > > >> >> >> > > >> Thanks guys.. I am going to do load test in couple of days >> >> >> > > >> using >> >> >> > > >> the >> >> >> > > >> exiting Python framework. And I will share the results once I >> >> >> > > >> am >> >> >> done. >> >> >> > > >> >> >> >> > > >> >> >> >> > > >> On Tue, Mar 25, 2014 at 11:19 PM, Rakesh R >> >> >> > > >> <[email protected]> >> >> >> > wrote: >> >> >> > > >> >> >> >> > > >>> >> >> >> > > >>> If I understood the case correctly, >> >> >> > > >>> Test :- 3 node ZK cluster, 600 sessions each will do one >> >> >> > > >>> read >> >> >> > > >>> operation(getChildren call) every one minute. >> >> >> > > >>> >> >> >> > > >>> I'm assuming the calls are equally distributed in time frame >> >> >> > > >>> and it >> >> >> > > would >> >> >> > > >>> be like : 600ops/60secs, average 10 ops/sec will go to 3 >> >> >> > > >>> node >> >> >> cluster >> >> >> > > >>> I also feel it should be, also it would be great if you >> >> >> > > >>> publish >> >> >> > > >>> the >> >> >> > > >>> results after your tests. >> >> >> > > >>> >> >> >> > > >>> >> >> >> > > >>> -Rakesh >> >> >> > > >>> >> >> >> > > >>> -----Original Message----- >> >> >> > > >>> From: Check Peck [mailto:[email protected]] >> >> >> > > >>> Sent: 26 March 2014 11:19 >> >> >> > > >>> To: user >> >> >> > > >>> Subject: Re: Load on Zookeeper cluster? >> >> >> > > >>> >> >> >> > > >>> Thanks that is also quite useful. >> >> >> > > >>> >> >> >> > > >>> For my above use case, I just need to get the children of a >> >> >> > particular >> >> >> > > >>> znode.. And that's what will be happening from all the 600 >> >> >> > application >> >> >> > > >>> machines.. >> >> >> > > >>> >> >> >> > > >>> From the wiki you provided, it looks it should be fine >> >> >> > > >>> right? >> >> >> > > >>> >> >> >> > > >>> >> >> >> > > >>> On Tue, Mar 25, 2014 at 10:13 PM, Rakesh R >> >> >> > > >>> <[email protected]> >> >> >> > wrote: >> >> >> > > >>> >> >> >> > > >>> > >> >> >> > > >>> > Please go through the below one, hope it will be helpful >> >> >> > > >>> > to >> >> >> > > >>> > you. >> >> >> > > Also, >> >> >> > > >>> > I would recommend to have a look at the basic zk >> >> >> > > >>> > configurations >> >> >> > too. >> >> >> > > >>> > All the >> >> >> > > >>> > best:) >> >> >> > > >>> > >> >> >> > > >>> > >> >> >> > > >>> > >> >> >> > > >> >> >> > > >> >> >> > > https://cwiki.apache.org/confluence/display/ZOOKEEPER/ServiceLatencyOv >> >> >> > > >>> > erview >> >> >> > > >>> > >> >> >> > > >>> > >> >> >> > > >>> > What client operations(for ex: simply creating many >> >> >> > > >>> > znodes, >> >> >> > deleting, >> >> >> > > >>> > setwatches et.) you are planning to perform. >> >> >> > > >>> > Actually I'd like to know what each zkclient will be >> >> >> > > >>> > doing. >> >> >> > > >>> > >> >> >> > > >>> > -Rakesh >> >> >> > > >>> > >> >> >> > > >>> > -----Original Message----- >> >> >> > > >>> > From: Check Peck [mailto:[email protected]] >> >> >> > > >>> > Sent: 26 March 2014 09:40 >> >> >> > > >>> > To: user >> >> >> > > >>> > Subject: Re: Load on Zookeeper cluster? >> >> >> > > >>> > >> >> >> > > >>> > On Tue, Mar 25, 2014 at 9:00 PM, Raúl Gutiérrez Segalés < >> >> >> > > >>> > [email protected] >> >> >> > > >>> > > wrote: >> >> >> > > >>> > >> >> >> > > >>> > > 1 ZK se >> >> >> > > >>> > >> >> >> > > >>> > >> >> >> > > >>> > >> >> >> > > >>> > Yes one ZK session per application. Zookeeper version I am >> >> >> running >> >> >> > > >>> > currently is 3.4.5 in production. >> >> >> > > >>> > >> >> >> > > >>> >> >> >> > > >> >> >> >> > > >> >> >> >> > > >> >> >> > >> >> >> >> >> >> >> >> >> >> >> >> -- >> >> >> Regards- >> >> >> Pavan >> >> >> >> > >> > > >
