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Add the following line to your /etc/apt/sources.list | |
deb http://debian.qa.datastax.com/ brisk main | |
then do | |
wget -O - http://debian.qa.datastax.com/debian/apt_key | sudo apt-key add - | |
sudo apt-get update | |
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Single node, keep in mind writes are buffered in Solr, not durable. | |
================================================================= | |
SOLR WRITES: (Buffered) | |
clients:4, loops:2500, type:write, rate(ops/sec):2132.0 | |
clients:4, loops:2500, type:write, rate(ops/sec):4208.0 | |
clients:4, loops:2500, type:write, rate(ops/sec):4484.0 | |
clients:4, loops:2500, type:write, rate(ops/sec):4291.0 |
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* Add handler for *:* unique term all docs contain. | |
* Add custom search component | |
* Create robust thrift client wrapper w/ circuit breaker | |
* Custom query filter | |
* How should I handle huge doc lists? | |
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{ "BlogSite" : //Keyspace | |
{ "User1" : //Key | |
{ "Posts" : //ColumnFamily | |
{ "20100426-Lucandra-Talk" : //Column Name | |
"I'm talking about lucandra today!", //Column Value | |
"20100427-Lucandra-Talk-Rocked!" : "They liked it!" }, | |
}, | |
{ "Comments" : //SuperColumnFamily | |
{ "20100426-Lucandra-Talk-1": //SuperColumn |
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ERROR [pool-1-thread-2] 2010-02-01 22:02:26,918 Cassandra.java (line 1000) Internal error processing get_key_range | |
java.lang.OutOfMemoryError: Java heap space | |
at java.util.HashMap.<init>(HashMap.java:203) | |
at java.util.HashMap.<init>(HashMap.java:217) | |
at java.util.HashSet.<init>(HashSet.java:125) | |
at org.apache.cassandra.service.StorageProxy.getKeyRange(StorageProxy.java:601) | |
at org.apache.cassandra.service.CassandraServer.get_key_range(CassandraServer.java:524) | |
at org.apache.cassandra.service.Cassandra$Processor$get_key_range.process(Cassandra.java:992) | |
at org.apache.cassandra.service.Cassandra$Processor.process(Cassandra.java:817) | |
at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:253) |
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#!/usr/bin/perl | |
use strict; | |
use warnings; | |
print "hi"; |
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Results: | |
real op rate : 43973 | |
adjusted op rate stderr : 0 | |
key rate : 43973 | |
latency mean : 20.5 | |
latency median : 17.4 | |
latency 95th percentile : 47.2 | |
latency 99th percentile : 63.0 | |
latency 99.9th percentile : 95.2 | |
latency max : 365.5 |
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