[FLUME-1766] AvroSource throws confusing exception when configured without a port

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.3.0
• Fix Version/s: 1.4.0
• Component/s: Sinks+Sources
• Labels: newbie
• Assignee: Jeff Lord
• Reporter: Mike Percy
• Created: 04/Dec/12 02:29
• Updated: 08/Dec/12 01:32
• Resolved: 07/Dec/12 19:33

Description

2012-12-03 18:25:08,210 (conf-file-poller-0) [DEBUG - org.apache.flume.source.DefaultSourceFactory.create(DefaultSourceFactory.java:74)] Creating instance of source src-1, type AVRO
2012-12-03 18:25:08,235 (conf-file-poller-0) [ERROR - org.apache.flume.conf.file.AbstractFileConfigurationProvider$FileWatcherRunnable.run(AbstractFileConfigurationProvider.java:204)] Failed to load configuration data. Exception follows.
java.lang.NumberFormatException: null
at java.lang.Integer.parseInt(Integer.java:417)
at java.lang.Integer.parseInt(Integer.java:499)
at org.apache.flume.source.AvroSource.configure(AvroSource.java:126)
at org.apache.flume.conf.Configurables.configure(Configurables.java:41)
at org.apache.flume.conf.properties.PropertiesFileConfigurationProvider.loadSources(PropertiesFileConfigurationProvider.java:323)
at org.apache.flume.conf.properties.PropertiesFileConfigurationProvider.load(PropertiesFileConfigurationProvider.java:222)
at org.apache.flume.conf.file.AbstractFileConfigurationProvider.doLoad(AbstractFileConfigurationProvider.java:123)
at org.apache.flume.conf.file.AbstractFileConfigurationProvider.access$300(AbstractFileConfigurationProvider.java:38)
at org.apache.flume.conf.file.AbstractFileConfigurationProvider$FileWatcherRunnable.run(AbstractFileConfigurationProvider.java:202)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:680)
^C2012-12-03 18:25:17,989 (node-shutdownHook) [INFO - org.apache.flume.node.FlumeNode.stop(FlumeNode.java:67)] Flume node stopping - agent