My bad....there is... in the app log...
2016-03-30 09:39:27,709 INFO [Write-Ahead Local State Provider Maintenance]
org.wali.MinimalLockingWriteAheadLog
org.wali.MinimalLockingWriteAheadLog@7615666e checkpointed with 8 Records
and 0 Swap Files in 69 milliseconds (Stop-the-world time = 6 milliseconds,
Clear Edit Logs time = 4 millis), max Transaction ID 23
2016-03-30 09:39:31,979 INFO [pool-16-thread-1]
o.a.n.c.r.WriteAheadFlowFileRepository Initiating checkpoint of FlowFile
Repository
2016-03-30 09:39:32,380 INFO [pool-16-thread-1]
org.wali.MinimalLockingWriteAheadLog
org.wali.MinimalLockingWriteAheadLog@174f0d06 checkpointed with 3 Records
and 0 Swap Files in 400 milliseconds (Stop-the-world time = 273
milliseconds, Clear Edit Logs time = 74 millis), max Transaction ID 9785
2016-03-30 09:39:32,380 INFO [pool-16-thread-1]
o.a.n.c.r.WriteAheadFlowFileRepository Successfully checkpointed FlowFile
Repository with 3 records in 400 milliseconds
2016-03-30 09:39:32,523 ERROR [Timer-Driven Process Thread-9]
o.apache.nifi.processors.hadoop.PutHDFS
PutHDFS[id=765efcb2-5ab0-4a72-a86f-71865dec264d] Failed to write to HDFS
due to java.lang.RuntimeException: native lz4 library not available:
java.lang.RuntimeException: native lz4 library not available
2016-03-30 09:39:32,525 ERROR [Timer-Driven Process Thread-9]
o.apache.nifi.processors.hadoop.PutHDFS
java.lang.RuntimeException: native lz4 library not available
at
org.apache.hadoop.io.compress.Lz4Codec.getCompressorType(Lz4Codec.java:125)
~[hadoop-common-2.6.2.jar:na]
at
org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:148)
~[hadoop-common-2.6.2.jar:na]
at
org.apache.hadoop.io.compress.CompressionCodec$Util.createOutputStreamWithCodecPool(CompressionCodec.java:131)
~[hadoop-common-2.6.2.jar:na]
at
org.apache.hadoop.io.compress.Lz4Codec.createOutputStream(Lz4Codec.java:87)
~[hadoop-common-2.6.2.jar:na]
at
org.apache.nifi.processors.hadoop.PutHDFS$1.process(PutHDFS.java:279)
~[nifi-hdfs-processors-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.repository.StandardProcessSession.read(StandardProcessSession.java:1807)
~[na:na]
at
org.apache.nifi.controller.repository.StandardProcessSession.read(StandardProcessSession.java:1778)
~[na:na]
at
org.apache.nifi.processors.hadoop.PutHDFS.onTrigger(PutHDFS.java:270)
~[nifi-hdfs-processors-0.6.0.jar:0.6.0]
at
org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
[nifi-api-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1057)
[nifi-framework-core-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:136)
[nifi-framework-core-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47)
[nifi-framework-core-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:123)
[nifi-framework-core-0.6.0.jar:0.6.0]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[na:1.8.0_74]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
[na:1.8.0_74]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
[na:1.8.0_74]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
[na:1.8.0_74]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[na:1.8.0_74]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[na:1.8.0_74]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_74]
2016-03-30 09:39:34,273 ERROR [Timer-Driven Process Thread-5]
o.apache.nifi.processors.hadoop.PutHDFS
PutHDFS[id=765efcb2-5ab0-4a72-a86f-71865dec264d] Failed to write to HDFS
due to java.lang.RuntimeException: native lz4 library not available:
java.lang.RuntimeException: native lz4 library not available
2016-03-30 09:39:34,274 ERROR [Timer-Driven Process Thread-5]
o.apache.nifi.processors.hadoop.PutHDFS
java.lang.RuntimeException: native lz4 library not available
at
org.apache.hadoop.io.compress.Lz4Codec.getCompressorType(Lz4Codec.java:125)
~[hadoop-common-2.6.2.jar:na]
at
org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:148)
~[hadoop-common-2.6.2.jar:na]
at
org.apache.hadoop.io.compress.CompressionCodec$Util.createOutputStreamWithCodecPool(CompressionCodec.java:131)
~[hadoop-common-2.6.2.jar:na]
at
org.apache.hadoop.io.compress.Lz4Codec.createOutputStream(Lz4Codec.java:87)
~[hadoop-common-2.6.2.jar:na]
at
org.apache.nifi.processors.hadoop.PutHDFS$1.process(PutHDFS.java:279)
~[nifi-hdfs-processors-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.repository.StandardProcessSession.read(StandardProcessSession.java:1807)
~[na:na]
at
org.apache.nifi.controller.repository.StandardProcessSession.read(StandardProcessSession.java:1778)
~[na:na]
at
org.apache.nifi.processors.hadoop.PutHDFS.onTrigger(PutHDFS.java:270)
~[nifi-hdfs-processors-0.6.0.jar:0.6.0]
at
org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
[nifi-api-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1057)
[nifi-framework-core-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:136)
[nifi-framework-core-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47)
[nifi-framework-core-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:123)
[nifi-framework-core-0.6.0.jar:0.6.0]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[na:1.8.0_74]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
[na:1.8.0_74]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
[na:1.8.0_74]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
[na:1.8.0_74]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[na:1.8.0_74]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[na:1.8.0_74]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_74]
2016-03-30 09:39:35,295 ERROR [Timer-Driven Process Thread-9]
o.apache.nifi.processors.hadoop.PutHDFS
PutHDFS[id=765efcb2-5ab0-4a72-a86f-71865dec264d] Failed to write to HDFS
due to java.lang.RuntimeException: native lz4 library not available:
java.lang.RuntimeException: native lz4 library not available
2016-03-30 09:39:35,296 ERROR [Timer-Driven Process Thread-9]
o.apache.nifi.processors.hadoop.PutHDFS
java.lang.RuntimeException: native lz4 library not available
at
org.apache.hadoop.io.compress.Lz4Codec.getCompressorType(Lz4Codec.java:125)
~[hadoop-common-2.6.2.jar:na]
at
org.apache.hadoop.io.compress.CodecPool.getCompressor(CodecPool.java:148)
~[hadoop-common-2.6.2.jar:na]
at
org.apache.hadoop.io.compress.CompressionCodec$Util.createOutputStreamWithCodecPool(CompressionCodec.java:131)
~[hadoop-common-2.6.2.jar:na]
at
org.apache.hadoop.io.compress.Lz4Codec.createOutputStream(Lz4Codec.java:87)
~[hadoop-common-2.6.2.jar:na]
at
org.apache.nifi.processors.hadoop.PutHDFS$1.process(PutHDFS.java:279)
~[nifi-hdfs-processors-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.repository.StandardProcessSession.read(StandardProcessSession.java:1807)
~[na:na]
at
org.apache.nifi.controller.repository.StandardProcessSession.read(StandardProcessSession.java:1778)
~[na:na]
at
org.apache.nifi.processors.hadoop.PutHDFS.onTrigger(PutHDFS.java:270)
~[nifi-hdfs-processors-0.6.0.jar:0.6.0]
at
org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
[nifi-api-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1057)
[nifi-framework-core-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:136)
[nifi-framework-core-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47)
[nifi-framework-core-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:123)
[nifi-framework-core-0.6.0.jar:0.6.0]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[na:1.8.0_74]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
[na:1.8.0_74]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
[na:1.8.0_74]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
[na:1.8.0_74]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[na:1.8.0_74]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[na:1.8.0_74]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_74]
Thad
+ThadGuidry <https://www.google.com/+ThadGuidry>
