Ahh, Hadoop-0.20.0 is ancient. I would try a more recent version. On Tue, Jul 31, 2012 at 8:31 AM, mardan Khan <[email protected]> wrote: > HI Brock, > > I have run another configuration and give me the same error dependencies > were not found in classpath > > I am using the following: > Flume1.2.0 > Window 7 operating system > Cygwin. > Hadoop-0.20.0 > > The configuration file as: > > agent1.sources = source1 > agent1.sinks = sink1 > agent1.channels = channel1 > > # Describe/configure source1 > agent1.sources.source1.type = netcat > agent1.sources.source1.bind = localhost > agent1.sources.source1.port = 23 > > # Describe sink1 > #agent1.sinks.sink1.type = logger > agent1.sinks.sink1.type = hdfs > agent1.sinks.sink1.hdfs.path = > hdfs://localhost:9000/user/user-pc/cyg_server/flume > # Use a channel which buffers events in memory > agent1.channels.channel1.type = memory > agent1.channels.channel1.capacity = 1000 > agent1.channels.channel1.transactionCapactiy = 100 > > # Bind the source and sink to the channel > agent1.sources.source1.channels = channel1 > agent1.sinks.sink1.channel = channel1 > > > When keep the sinks.type = logger then work fine but when change to hdfs > then give me the dependencies error. It is problem of hdfs. > > > > The error message as: > > > 2012-07-31 14:18:55,138 (conf-file-poller-0) [ERROR - > org.apache.flume.conf.file > > .AbstractFileConfigurationProvider$FileWatcherRunnable.run(AbstractFileConfigura > > tionProvider.java:207)] Failed to start agent because dependencies were not > foun > > d in classpath. Error follows. > > java.lang.NoClassDefFoundError: > org/apache/hadoop/io/SequenceFile$CompressionTyp > > e > > at > org.apache.flume.sink.hdfs.HDFSEventSink.configure(HDFSEventSink.java > > :205) > > at > org.apache.flume.conf.Configurables.configure(Configurables.java:41) > > at > org.apache.flume.conf.properties.PropertiesFileConfigurationProvider. > > loadSinks(PropertiesFileConfigurationProvider.java:373) > > at > org.apache.flume.conf.properties.PropertiesFileConfigurationProvider. > > load(PropertiesFileConfigurationProvider.java:223) > > at > org.apache.flume.conf.file.AbstractFileConfigurationProvider.doLoad(A > > bstractFileConfigurationProvider.java:123) > > at > org.apache.flume.conf.file.AbstractFileConfigurationProvider.access$3 > > 00(AbstractFileConfigurationProvider.java:38) > > at > org.apache.flume.conf.file.AbstractFileConfigurationProvider$FileWatc > > herRunnable.run(AbstractFileConfigurationProvider.java:202) > > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:47 > > 1) > > at > java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java > > :351) > > at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:178) > > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask. > > access$301(ScheduledThreadPoolExecutor.java:178) > > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask. > > run(ScheduledThreadPoolExecutor.java:293) > > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor. > > java:1110) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor > > .java:603) > > at java.lang.Thread.run(Thread.java:722) > > Caused by: java.lang.ClassNotFoundException: > org.apache.hadoop.io.SequenceFile$C > > ompressionType > > at java.net.URLClassLoader$1.run(URLClassLoader.java:366) > > at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > > at java.security.AccessController.doPrivileged(Native Method) > > at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:423) > > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:356) > > ... 15 more > > > > > > Can you please solve this my problem. > > > Thanks > > > > On Tue, Jul 31, 2012 at 1:14 AM, Brock Noland <[email protected]> wrote: >> >> Hi, >> >> It looks like you are hitting: >> https://issues.apache.org/jira/browse/FLUME-1389 >> >> The error should be below but I don't see it and this configuration >> works for me. Are you sure this is the exact configuration which is >> being used? >> >> > agent1.sources.tail.interceptors = hostint >> > agent1.sources.tail.interceptors.hostint.type = >> > org.apache.flume.interceptor.HostInterceptor$Builder >> > agent1.sources.tail.interceptors.hostint.preserveExisting = true >> > agent1.sources.tail.interceptors.hostint.useIP = false >> >> Brock > >
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