Do you recommend I test with other versions? I'm using Cloudera's RPM based version so I'll need to see where that's being set.
Doug On Thu, Sep 17, 2015 at 5:05 PM, Gonzalo Herreros <[email protected]> wrote: > Does it happen with Oracle JDK 8 or is only with OpenJDK? > > Regards, > Gonzalo > On Sep 17, 2015 8:06 PM, "Doug McClure" <[email protected]> wrote: > >> When trying to use Flume 1.6 and the spooldir source I'm getting this >> error. Other sources work fine. Are there known issues with Java 1.8.0_51? >> >> Tks - Doug >> >> >> *agent source* >> >> agent.sources.spooldir-source-1.type = spooldir >> agent.sources.spooldir-source-1.spoolDir = /opt/flumelogs/ >> agent.sources.spooldir-source-1.fileHeader = true >> agent.sources.spooldir-source-1.basenameHeader = true >> >> >> *error* >> >> 17 Sep 2015 12:13:35,417 INFO [conf-file-poller-0] >> (org.apache.flume.node.Application.startAllComponents:184) - Starting >> Source spooldir-source-1 >> 17 Sep 2015 12:13:35,418 INFO [lifecycleSupervisor-1-7] >> (org.apache.flume.source.SpoolDirectorySource.start:78) - >> SpoolDirectorySource source starting with directory: /opt/scala/flumelogs/ >> 17 Sep 2015 12:13:35,710 INFO [lifecycleSupervisor-1-7] >> (org.apache.flume.instrumentation.MonitoredCounterGroup.register:120) - >> Monitored counter group for type: SOURCE, name: spooldir-source-1: >> Successfully registered new MBean. >> 17 Sep 2015 12:13:35,710 INFO [lifecycleSupervisor-1-7] >> (org.apache.flume.instrumentation.MonitoredCounterGroup.start:96) - >> Component type: SOURCE, name: spooldir-source-1 started >> 17 Sep 2015 12:13:35,764 ERROR [pool-3-thread-1] >> (org.apache.flume.source.SpoolDirectorySource$SpoolDirectoryRunnable.run:256) >> - FATAL: Spool Directory source spooldir-source-1: { spoolDir: >> /opt/flumelogs/ }: Uncaught exception in SpoolDirectorySource thread. >> Restart or reconfigure Flume to continue processing. >> java.lang.UnsupportedClassVersionError: org/apache/avro/io/DatumWriter : >> Unsupported major.minor version 51.0 >> at java.lang.ClassLoader.defineClass1(Native Method) >> at java.lang.ClassLoader.defineClass(ClassLoader.java:643) >> at >> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) >> at java.net.URLClassLoader.defineClass(URLClassLoader.java:277) >> at java.net.URLClassLoader.access$000(URLClassLoader.java:73) >> at java.net.URLClassLoader$1.run(URLClassLoader.java:212) >> at java.security.AccessController.doPrivileged(Native Method) >> at java.net.URLClassLoader.findClass(URLClassLoader.java:205) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:323) >> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:294) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:268) >> at >> org.apache.flume.client.avro.ReliableSpoolingFileEventReader.openFile(ReliableSpoolingFileEventReader.java:501) >> at >> org.apache.flume.client.avro.ReliableSpoolingFileEventReader.getNextFile(ReliableSpoolingFileEventReader.java:482) >> at >> org.apache.flume.client.avro.ReliableSpoolingFileEventReader.readEvents(ReliableSpoolingFileEventReader.java:243) >> at >> org.apache.flume.source.SpoolDirectorySource$SpoolDirectoryRunnable.run(SpoolDirectorySource.java:228) >> at >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) >> 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$201(ScheduledThreadPoolExecutor.java:165) >> at >> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:267) >> at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >> at java.lang.Thread.run(Thread.java:701) >> 17 Sep 2015 12:13:35,824 INFO [lifecycleSupervisor-1-6] >> (org.apache.flume.source.SyslogTcpSource.start:119) - Syslog TCP Source >> starting... >> >> >> *java-version* >> >> openjdk version "1.8.0_51" >> OpenJDK Runtime Environment (build 1.8.0_51-b16) >> OpenJDK 64-Bit Server VM (build 25.51-b03, mixed mode) >> >> >> >>
