Hi all, I need to extend logback usage. I want to add new jars like : EXTRA_CLASSPATH=logstash-logback-encoder-4.7.jar It is possible to add to bootstrap.conf or nifi.sh at startup of nifi to use this jars ? thanks. ... View more

hi all, I'm in HDP 2.4 with falcon, i don't see how to configure rotate log by day for this logs : |-- falcon.audit.log |-- falcon.metric.log Any ideas ? Thanks ... View more

hi all how configure java heap memory to avoid this errors ? It seems failed on SplitText processor. thanks nifi-app_2016-12-26_16.0.log:2016-12-26 16:22:46,484 ERROR [Timer-Driven Process Thread-5] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process due to java.lang.OutOfMemoryError: Java heap space; rolling back session: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:23:03,484 ERROR [Timer-Driven Process Thread-5] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process session due to java.lang.OutOfMemoryError: Java heap space: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:23:03,492 WARN [Timer-Driven Process Thread-5] o.a.n.c.t.ContinuallyRunProcessorTask Administratively Yielding SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] due to uncaught Exception: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:24:51,066 WARN [Cluster Socket Listener] org.apache.nifi.io.socket.SocketListener Socket Listener encountered exception: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:Caused by: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:Caused by: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:30:14,746 ERROR [Timer-Driven Process Thread-1] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process due to java.lang.OutOfMemoryError: Java heap space; rolling back session: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:30:21,387 ERROR [Timer-Driven Process Thread-1] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process session due to java.lang.OutOfMemoryError: Java heap space: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:30:21,412 WARN [Timer-Driven Process Thread-1] o.a.n.c.t.ContinuallyRunProcessorTask Administratively Yielding SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] due to uncaught Exception: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:31:24,862 ERROR [Timer-Driven Process Thread-2] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process due to java.lang.OutOfMemoryError: Java heap space; rolling back session: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:31:25,682 ERROR [Timer-Driven Process Thread-2] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process session due to java.lang.OutOfMemoryError: Java heap space: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:31:25,684 WARN [Timer-Driven Process Thread-2] o.a.n.c.t.ContinuallyRunProcessorTask Administratively Yielding SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] due to uncaught Exception: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:32:24,871 ERROR [Timer-Driven Process Thread-6] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process due to java.lang.OutOfMemoryError: Java heap space; rolling back session: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:32:25,933 ERROR [Timer-Driven Process Thread-6] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process session due to java.lang.OutOfMemoryError: Java heap space: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:32:25,936 WARN [Timer-Driven Process Thread-6] o.a.n.c.t.ContinuallyRunProcessorTask Administratively Yielding SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] due to uncaught Exception: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:33:23,298 ERROR [Timer-Driven Process Thread-4] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process due to java.lang.OutOfMemoryError: Java heap space; rolling back session: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:33:24,231 ERROR [Timer-Driven Process Thread-4] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process session due to java.lang.OutOfMemoryError: Java heap space: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:33:24,234 WARN [Timer-Driven Process Thread-4] o.a.n.c.t.ContinuallyRunProcessorTask Administratively Yielding SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] due to uncaught Exception: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:38:39,403 ERROR [Timer-Driven Process Thread-2] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process due to java.lang.OutOfMemoryError: Java heap space; rolling back session: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:38:39,407 ERROR [FileSystemRepository Workers Thread-2] o.a.n.c.repository.FileSystemRepository Failed to handle destructable claims due to java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:38:39,410 ERROR [Listen to Bootstrap] org.apache.nifi.BootstrapListener Failed to process request from Bootstrap due to java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:38:39,411 ERROR [Cleanup Archive for default] o.a.n.c.repository.FileSystemRepository Failed to cleanup archive for container default due to java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:Caused by: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:Caused by: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:Caused by: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:Caused by: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:38:40,578 ERROR [Timer-Driven Process Thread-2] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process session due to java.lang.OutOfMemoryError: Java heap space: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:38:40,580 WARN [Timer-Driven Process Thread-2] o.a.n.c.t.ContinuallyRunProcessorTask Administratively Yielding SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] due to uncaught Exception: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:45:09,764 ERROR [Timer-Driven Process Thread-1] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process due to java.lang.OutOfMemoryError: Java heap space; rolling back session: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:45:09,800 WARN [Cluster Socket Listener] org.apache.nifi.io.socket.SocketListener Socket Listener encountered exception: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:45:10,982 ERROR [Timer-Driven Process Thread-1] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process session due to java.lang.OutOfMemoryError: Java heap space: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:45:10,991 WARN [Timer-Driven Process Thread-1] o.a.n.c.t.ContinuallyRunProcessorTask Administratively Yielding SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] due to uncaught Exception: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:50:00,311 ERROR [Timer-Driven Process Thread-2] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process due to java.lang.OutOfMemoryError: Java heap space; rolling back session: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:50:01,617 ERROR [Timer-Driven Process Thread-2] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process session due to java.lang.OutOfMemoryError: Java heap space: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:50:01,622 WARN [Timer-Driven Process Thread-2] o.a.n.c.t.ContinuallyRunProcessorTask Administratively Yielding SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] due to uncaught Exception: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:Caused by: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:51:59,363 ERROR [Cleanup Archive for default] o.a.n.c.repository.FileSystemRepository Failed to cleanup archive for container default due to java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:51:59,363 WARN [Cluster Socket Listener] org.apache.nifi.io.socket.SocketListener Socket Listener encountered exception: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:53:54,723 ERROR [Timer-Driven Process Thread-4] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process due to java.lang.OutOfMemoryError: Java heap space; rolling back session: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:53:54,723 ERROR [Listen to Bootstrap] org.apache.nifi.BootstrapListener Failed to process request from Bootstrap due to java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:53:54,726 ERROR [Provenance Maintenance Thread-3] o.a.n.p.PersistentProvenanceRepository Failed to expire Provenance Query Results due to java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:53:55,430 ERROR [Timer-Driven Process Thread-4] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process session due to java.lang.OutOfMemoryError: Java heap space: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:53:55,431 WARN [Timer-Driven Process Thread-4] o.a.n.c.t.ContinuallyRunProcessorTask Administratively Yielding SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] due to uncaught Exception: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:54:50,287 ERROR [Timer-Driven Process Thread-8] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process due to java.lang.OutOfMemoryError: Java heap space; rolling back session: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:54:50,775 ERROR [Timer-Driven Process Thread-8] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process session due to java.lang.OutOfMemoryError: Java heap space: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:54:50,776 WARN [Timer-Driven Process Thread-8] o.a.n.c.t.ContinuallyRunProcessorTask Administratively Yielding SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] due to uncaught Exception: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:56:05,576 ERROR [Timer-Driven Process Thread-5] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process due to java.lang.OutOfMemoryError: Java heap space; rolling back session: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:56:05,584 ERROR [Timer-Driven Process Thread-7] o.a.nifi.processors.standard.TailFile TailFile[id=54d23958-bb03-1f9b-acf1-6ef0d4034421] TailFile[id=54d23958-bb03-1f9b-acf1-6ef0d4034421] failed to process due to java.lang.OutOfMemoryError: Java heap space; rolling back session: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:56:05,584 ERROR [Timer-Driven Process Thread-7] o.a.nifi.processors.standard.TailFile TailFile[id=54d23958-bb03-1f9b-acf1-6ef0d4034421] TailFile[id=54d23958-bb03-1f9b-acf1-6ef0d4034421] failed to process session due to java.lang.OutOfMemoryError: Java heap space: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:56:05,584 WARN [Timer-Driven Process Thread-7] o.a.n.c.t.ContinuallyRunProcessorTask Administratively Yielding TailFile[id=54d23958-bb03-1f9b-acf1-6ef0d4034421] due to uncaught Exception: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:56:05,944 ERROR [Timer-Driven Process Thread-5] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process session due to java.lang.OutOfMemoryError: Java heap space: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:56:05,945 WARN [Timer-Driven Process Thread-5] o.a.n.c.t.ContinuallyRunProcessorTask Administratively Yielding SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] due to uncaught Exception: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:59:42,722 ERROR [Timer-Driven Process Thread-3] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process due to java.lang.OutOfMemoryError: Java heap space; rolling back session: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:59:44,490 ERROR [Timer-Driven Process Thread-3] o.a.nifi.processors.standard.SplitText SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] failed to process session due to java.lang.OutOfMemoryError: Java heap space: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:2016-12-26 16:59:44,491 WARN [Timer-Driven Process Thread-3] o.a.n.c.t.ContinuallyRunProcessorTask Administratively Yielding SplitText[id=77273814-e6ed-1596-bac6-55c0410b05a9] due to uncaught Exception: java.lang.OutOfMemoryError: Java heap space nifi-app_2016-12-26_16.0.log:java.lang.OutOfMemoryError: Java heap space ... 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