Hi guys, That worked. I didn't know what ulimit was (assumed it was some Riak thing but couldn't find a config file or anything).
Anywho, back in business. Thanks guys, Marko. http://markorodriguez.com On Mar 9, 2011, at 1:55 PM, Mark Phillips wrote: > There is also some ulimit info on the Riak wiki. > > http://wiki.basho.com/Open-Files-Limit.html > > Mark > > > > On Wed, Mar 9, 2011 at 12:50 PM, Sylvain Niles <[email protected]> > wrote: >> Your ulimit is only 256 so if riak tries to open a new file handler for your >> connection and is denied by the OS then it will refuse the connection. >> Here's a basic rundown on ulimit: >> http://www.linuxhowtos.org/Tips%20and%20Tricks/ulimit.htm >> Hope this helps. >> -Sylvain >> >> On Wed, Mar 9, 2011 at 12:47 PM, Marko Rodriguez <[email protected]> >> wrote: >>> >>> Hello, >>> >>> My name is Marko. I'm new to this list. >>> >>> I don't know how to express my problem because it happens randomly :( .... >>> In short, I believe that >>> plainClient.listBucket("bucket").getKeys().iterator() causes Riak to >>> shutdown and deny connections (stack trace below). >>> >>> marko:~/Desktop/riak-0.14.0$ ./bin/riak ping >>> !!!! >>> !!!! WARNING: ulimit -n is 256; 1024 is the recommended minimum. >>> !!!! >>> Node '[email protected]' not responding to pings. >>> >>> >>> Perhaps its a out of memory issue ---- I was hoping that the iterator() of >>> getKeys() was lazy---is it? >>> >>> Thank you, >>> Marko. >>> >>> http://markorodriguez.com >>> >>> ------------------------------------ >>> >>> Caused by: com.basho.riak.client.plain.RiakIOException: >>> java.net.ConnectException: Connection refused >>> at >>> com.basho.riak.client.plain.ConvertToCheckedExceptions.handle(ConvertToCheckedExceptions.java:34) >>> at >>> com.basho.riak.client.util.ClientHelper.toss(ClientHelper.java:295) >>> at >>> com.basho.riak.client.util.ClientHelper.executeMethod(ClientHelper.java:390) >>> at >>> com.basho.riak.client.util.ClientHelper.executeMethod(ClientHelper.java:399) >>> at >>> com.basho.riak.client.util.ClientHelper.store(ClientHelper.java:168) >>> at com.basho.riak.client.RiakClient.store(RiakClient.java:238) >>> at com.basho.riak.client.RiakClient.store(RiakClient.java:243) >>> ... 3 more >>> Caused by: java.net.ConnectException: Connection refused >>> at java.net.PlainSocketImpl.socketConnect(Native Method) >>> at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333) >>> at >>> java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195) >>> at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182) >>> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:432) >>> at java.net.Socket.connect(Socket.java:529) >>> at java.net.Socket.connect(Socket.java:478) >>> at java.net.Socket.<init>(Socket.java:375) >>> at java.net.Socket.<init>(Socket.java:249) >>> at >>> org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:80) >>> at >>> org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:122) >>> at >>> org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:707) >>> at >>> org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.open(MultiThreadedHttpConnectionManager.java:1361) >>> at >>> org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:387) >>> at >>> org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) >>> at >>> org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397) >>> at >>> org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:323) >>> at >>> com.basho.riak.client.util.ClientHelper.executeMethod(ClientHelper.java:372) >>> ... 8 more >>> >>> >>> _______________________________________________ >>> riak-users mailing list >>> [email protected] >>> http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com >> >> >> _______________________________________________ >> riak-users mailing list >> [email protected] >> http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com >> >> _______________________________________________ riak-users mailing list [email protected] http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
