Space for commit to queue couldn't be acquired
18/07/27 16:53:53 ERROR source.ExecSource: Failed while running command: tail -F /home/MyBgJavaLan/pom.xml
org.apache.flume.ChannelFullException: Space for commit to queue couldn't be acquired. Sinks are likely not keeping up with sources, or the buffer size is too tight
at org.apache.flume.channel.MemoryChannel$MemoryTransaction.doCommit(MemoryChannel.java:128)
at org.apache.flume.channel.BasicTransactionSemantics.commit(BasicTransactionSemantics.java:151)
at org.apache.flume.channel.ChannelProcessor.processEventBatch(ChannelProcessor.java:194)
at org.apache.flume.source.ExecSource$ExecRunnable.flushEventBatch(ExecSource.java:378)
at org.apache.flume.source.ExecSource$ExecRunnable.run(ExecSource.java:338)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
18/07/27 16:53:53 ERROR source.ExecSource: Exception occurred when processing event batch
org.apache.flume.ChannelException: java.lang.InterruptedException
at org.apache.flume.channel.BasicTransactionSemantics.commit(BasicTransactionSemantics.java:154)
at org.apache.flume.channel.ChannelProcessor.processEventBatch(ChannelProcessor.java:194)
at org.apache.flume.source.ExecSource$ExecRunnable.flushEventBatch(ExecSource.java:378)
at org.apache.flume.source.ExecSource$ExecRunnable.access$100(ExecSource.java:251)
at org.apache.flume.source.ExecSource$ExecRunnable$1.run(ExecSource.java:320)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.InterruptedException
at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:1039)
at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1328)
at java.util.concurrent.Semaphore.tryAcquire(Semaphore.java:582)
at org.apache.flume.channel.MemoryChannel$MemoryTransaction.doCommit(MemoryChannel.java:126)
at org.apache.flume.channel.BasicTransactionSemantics.commit(BasicTransactionSemantics.java:151)
... 11 more
18/07/27 16:53:53 INFO source.ExecSource: Command [tail -F /home/MyBgJavaLan/pom.xml] exited with 143
