NVIDIA Jetson Nano with Realsense 435i via Isaac - Camera not found - robotics
I posted about this over on the Isaac forums, but listing it here for visibility as well. I am trying to get the Isaac Realsense examples working on a Jetson Nano with my 435i (firmware downgraded to 5.11.15 per the Isaac documentation), but I've been unable to so far. I've got a Nano flashed with Jetpack4.3 and have installed all dependencies on both the desktop and the Nano. The realsense-viewer works fine, so I know the camera is functioning properly and is being detected by the Nano. However, when I run ./apps/samples/realsense_camera/realsense_camera it throws an error:
ERROR engine/alice/components/Codelet.cpp#229: Component 'camera/realsense' of type 'isaac::RealsenseCamera' reported FAILURE:
No device connected, please connect a RealSense device
ERROR engine/alice/backend/event_manager.cpp#42: Stopping node 'camera' because it reached status 'FAILURE'
I've attached the log of this output as well. I get the same error running locally on my desktop, but that's running through WSL so I was willing to write that off. Any suggestions would be greatly appreciated!
0m2020-06-15 17:18:20.620 INFO engine/alice/tools/websight.cpp#166: Loading websight...0m
33m2020-06-15 17:18:20.621 WARN engine/alice/backend/application_json_loader.cpp#174: This application does not have an explicit scheduler configuration. One will be autogenerated to the best of the system's abilities if possible.0m
0m2020-06-15 17:18:20.622 INFO engine/alice/backend/redis_backend.cpp#40: Successfully connected to Redis server.
0m
33m2020-06-15 17:18:20.623 WARN engine/alice/backend/backend.cpp#201: This application does not have an execution group configuration. One will be autogenerated to the best of the systems abilities if possible.0m
33m2020-06-15 17:18:20.623 WARN engine/gems/scheduler/scheduler.cpp#337: No default execution groups specified. Attempting to create scheduler configuration for 4 remaining cores. This may be non optimal for the system and application.0m
0m2020-06-15 17:18:20.623 INFO engine/gems/scheduler/scheduler.cpp#290: Scheduler execution groups are:0m
0m2020-06-15 17:18:20.623 INFO engine/gems/scheduler/scheduler.cpp#299: __BlockerGroup__: Cores = [3], Workers = No0m
0m2020-06-15 17:18:20.623 INFO engine/gems/scheduler/scheduler.cpp#299: __WorkerGroup__: Cores = [0, 1, 2], Workers = Yes0m
0m2020-06-15 17:18:20.660 INFO engine/alice/backend/modules.cpp#226: Loaded module 'packages/realsense/librealsense_module.so': Now has 45 components total0m
0m2020-06-15 17:18:20.679 INFO engine/alice/backend/modules.cpp#226: Loaded module 'packages/rgbd_processing/librgbd_processing_module.so': Now has 51 components total0m
0m2020-06-15 17:18:20.696 INFO engine/alice/backend/modules.cpp#226: Loaded module 'packages/sight/libsight_module.so': Now has 54 components total0m
0m2020-06-15 17:18:20.720 INFO engine/alice/backend/modules.cpp#226: Loaded module 'packages/viewers/libviewers_module.so': Now has 83 components total0m
90m2020-06-15 17:18:20.720 DEBUG engine/alice/application.cpp#348: Loaded 83 components: isaac::RealsenseCamera, isaac::alice::BufferAllocatorReport, isaac::alice::ChannelMonitor, isaac::alice::CheckJetsonPerformanceModel, isaac::alice::CheckOperatingSystem, isaac::alice::Config, isaac::alice::ConfigBridge, isaac::alice::ConfigLoader, isaac::alice::Failsafe, isaac::alice::FailsafeHeartbeat, isaac::alice::InteractiveMarkersBridge, isaac::alice::JsonToProto, isaac::alice::LifecycleReport, isaac::alice::MessageLedger, isaac::alice::MessagePassingReport, isaac::alice::NodeStatistics, isaac::alice::Pose, isaac::alice::Pose2Comparer, isaac::alice::PoseFromFile, isaac::alice::PoseInitializer, isaac::alice::PoseMessageInjector, isaac::alice::PoseToFile, isaac::alice::PoseToMessage, isaac::alice::PoseTree, isaac::alice::PoseTreeJsonBridge, isaac::alice::PoseTreeRelink, isaac::alice::ProtoToJson, isaac::alice::PyCodelet, isaac::alice::Random, isaac::alice::Recorder, isaac::alice::RecorderBridge, isaac::alice::Replay, isaac::alice::ReplayBridge, isaac::alice::Scheduling, isaac::alice::Sight, isaac::alice::SightChannelStatus, isaac::alice::Subgraph, isaac::alice::Subprocess, isaac::alice::TcpPublisher, isaac::alice::TcpSubscriber, isaac::alice::Throttle, isaac::alice::TimeOffset, isaac::alice::TimeSynchronizer, isaac::alice::UdpPublisher, isaac::alice::UdpSubscriber, isaac::map::Map, isaac::map::ObstacleAtlas, isaac::map::OccupancyGridMapLayer, isaac::map::PolygonMapLayer, isaac::map::WaypointMapLayer, isaac::navigation::DistanceMap, isaac::navigation::NavigationMap, isaac::navigation::RangeScanModelClassic, isaac::navigation::RangeScanModelFlatloc, isaac::rgbd_processing::DepthEdges, isaac::rgbd_processing::DepthImageFlattening, isaac::rgbd_processing::DepthImageToPointCloud, isaac::rgbd_processing::DepthNormals, isaac::rgbd_processing::DepthPoints, isaac::rgbd_processing::FreespaceFromDepth, isaac::sight::AliceSight, isaac::sight::SightWidget, isaac::sight::WebsightServer, isaac::viewers::BinaryMapViewer, isaac::viewers::ColorCameraViewer, isaac::viewers::DepthCameraViewer, isaac::viewers::Detections3Viewer, isaac::viewers::DetectionsViewer, isaac::viewers::FiducialsViewer, isaac::viewers::FlatscanViewer, isaac::viewers::GoalViewer, isaac::viewers::ImageKeypointViewer, isaac::viewers::LidarViewer, isaac::viewers::MosaicViewer, isaac::viewers::ObjectViewer, isaac::viewers::OccupancyMapViewer, isaac::viewers::PointCloudViewer, isaac::viewers::PoseTrailViewer, isaac::viewers::SegmentationCameraViewer, isaac::viewers::SegmentationViewer, isaac::viewers::SkeletonViewer, isaac::viewers::TensorViewer, isaac::viewers::TrajectoryListViewer, 0m
33m2020-06-15 17:18:20.723 WARN engine/alice/application.cpp#164: The function Application::findComponentByName is deprecated. Please use `getNodeComponentOrNull` instead. Note that the new method requires a node name instead of a component name. (argument: 'websight/isaac.sight.AliceSight')0m
0m2020-06-15 17:18:20.723 INFO engine/alice/application.cpp#255: Starting application 'realsense_camera' (instance UUID: 'e24992d0-af66-11ea-8bcf-c957460c567e') ...0m
90m2020-06-15 17:18:20.723 DEBUG engine/gems/scheduler/execution_groups.cpp#476: Launching 0 pre-start job(s)0m
90m2020-06-15 17:18:20.723 DEBUG engine/gems/scheduler/execution_groups.cpp#485: Replaying 0 pre-start event(s)0m
90m2020-06-15 17:18:20.723 DEBUG engine/gems/scheduler/execution_groups.cpp#476: Launching 0 pre-start job(s)0m
90m2020-06-15 17:18:20.723 DEBUG engine/gems/scheduler/execution_groups.cpp#485: Replaying 0 pre-start event(s)0m
0m2020-06-15 17:18:20.723 INFO engine/alice/backend/asio_backend.cpp#33: Starting ASIO service0m
0m2020-06-15 17:18:20.727 INFO packages/sight/WebsightServer.cpp#216: Sight webserver is loaded0m
0m2020-06-15 17:18:20.727 INFO packages/sight/WebsightServer.cpp#217: Please open Chrome Browser and navigate to http://<ip address>:30000m
33m2020-06-15 17:18:20.727 WARN engine/alice/backend/codelet_canister.cpp#225: Codelet 'websight/isaac.sight.AliceSight' was not added to scheduler because no tick method is specified.0m
33m2020-06-15 17:18:20.728 WARN engine/alice/components/Codelet.cpp#53: Function deprecated. Set tick_period to the desired tick paramater0m
33m2020-06-15 17:18:20.728 WARN engine/alice/backend/codelet_canister.cpp#225: Codelet '_check_operating_system/isaac.alice.CheckOperatingSystem' was not added to scheduler because no tick method is specified.0m
33m2020-06-15 17:18:20.728 WARN engine/alice/components/Codelet.cpp#53: Function deprecated. Set tick_period to the desired tick paramater0m
33m2020-06-15 17:18:20.730 WARN engine/alice/components/Codelet.cpp#53: Function deprecated. Set tick_period to the desired tick paramater0m
1;31m2020-06-15 17:18:20.741 ERROR engine/alice/components/Codelet.cpp#229: Component 'camera/realsense' of type 'isaac::RealsenseCamera' reported FAILURE:
No device connected, please connect a RealSense device
0m
1;31m2020-06-15 17:18:20.741 ERROR engine/alice/backend/event_manager.cpp#42: Stopping node 'camera' because it reached status 'FAILURE'0m
33m2020-06-15 17:18:20.743 WARN engine/alice/backend/codelet_canister.cpp#225: Codelet 'camera/realsense' was not added to scheduler because no tick method is specified.0m
0m2020-06-15 17:18:21.278 INFO packages/sight/WebsightServer.cpp#113: Server connected / 10m
0m2020-06-15 17:18:30.723 INFO engine/alice/backend/allocator_backend.cpp#57: Optimized memory CPU allocator.0m
0m2020-06-15 17:18:30.724 INFO engine/alice/backend/allocator_backend.cpp#66: Optimized memory CUDA allocator.0m
Related
ERROR: cannot launch node of type [camera_driver/realsense2_driver]
I am trying to perform HandEyeCalibration and following https://github.com/lixiny/handeye-calibration-ros When I run: roslaunch camera_driver realsense_driver.launch Getting Error: Checking log directory for disk usage. This may take a while. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB. started roslaunch server http://lambda-quad:35657/ SUMMARY ======== PARAMETERS * /realsense2_driver/resHeight: 480 * /realsense2_driver/resWidth: 640 * /rosdistro: noetic * /rosversion: 1.15.14 NODES / realsense2_driver (camera_driver/realsense2_driver) auto-starting new master process[master]: started with pid [5110] ROS_MASTER_URI=http://localhost:11311 setting /run_id to 173a7e54-0114-11ed-a3fd-d5ee6c9da619 process[rosout-1]: started with pid [5143] started core service [/rosout] ERROR: cannot launch node of type [camera_driver/realsense2_driver]: Cannot locate node of type [realsense2_driver] in package [camera_driver]. Make sure file exists in package path and permission is set to executable (chmod +x) Please help
NAT traversal requires STUN or TURN
I'm a novice setting up a server for the first time to implement WebRTC Linux is using Centos7 and has set up KMS and Coturn. However, there is one problem. The client and server are not connected on the screen, so I checked the logs of kms docker logs --follow kms 0:00:01.206579656 1 0x56191aac5010 INFO KurentoServerMethods ServerMethods.cpp:90:ServerMethods: Using above 80% of system limits will throw NOT_ENOUGH_RESOURCES exception 0:00:01.206607827 1 0x56191aac5010 INFO KurentoServerMethods ServerMethods.cpp:109:ServerMethods: System limits: unlimited threads, 32768 files 0:00:01.206902099 1 0x56191aac5010 INFO KurentoWorkerPool WorkerPool.cpp:67:WorkerPool: Worker thread pool size: 2 0:00:01.207158442 1 0x56191aac5010 INFO KurentoServerMethods ServerMethods.cpp:144:ServerMethods: RPC Request Cache is ENABLED 0:00:01.207351433 1 0x56191aac5010 INFO KurentoWebSocketTransport WebSocketTransport.cpp:187:initWebSocket: WebSocket server (ws://) listening on address '::', port 8888 0:00:01.207411744 1 0x56191aac5010 INFO KurentoWebSocketTransport WebSocketTransport.cpp:88:WebSocketTransport: Secure WebSocket server (wss://) not enabled 0:00:01.208078290 1 0x56191aac5010 INFO KurentoMediaServer main.cpp:259:main: Kurento Media Server started 0:02:29.095818552 1 0x7f5070017630 INFO KurentoWebRtcEndpointImpl WebRtcEndpointImpl.cpp:164:generateDefaultCertificates: Unable to load the RSA certificate from file. Using the default certificate. 0:02:29.284074137 1 0x7f5070017630 INFO KurentoWebRtcEndpointImpl WebRtcEndpointImpl.cpp:174:generateDefaultCertificates: Unable to load the ECDSA certificate from file. Using the default certificate. 0:02:29.290405426 1 0x7f5070017630 INFO KurentoWebRtcEndpointImpl WebRtcEndpointImpl.cpp:110:remove_not_supported_codecs_from_array:<kmswebrtcendpoint0> Removing not supported codec 'AMR/8000' 0:02:29.515589312 1 0x7f5064039e00 INFO basertpendpoint kmsbasertpendpoint.c:1132:kms_base_rtp_endpoint_start_transport_send:<kmswebrtcendpoint0> Media 'video' has REMB 0:02:29.515721223 1 0x7f5064039e00 INFO basertpendpoint kmsbasertpendpoint.c:1078:kms_base_rtp_endpoint_create_remb_manager:<kmswebrtcendpoint0> Creating REMB for session ID 0 (kmswebrtcendpoint0-sess0) and remote video SSRC 3653849939 0:02:29.515746113 1 0x7f5064039e00 INFO basertpendpoint kmsbasertpendpoint.c:1089:kms_base_rtp_endpoint_create_remb_manager:<kmswebrtcendpoint0> REMB: Set RTCP min interval to 500 ms 0:02:29.519063004 1 0x7f5064007580 WARN kmswebrtcsession kmswebrtcsession.c:823:kms_webrtc_session_set_stun_server_info:<kmswebrtcsession0> STUN server not configured! NAT traversal requires STUN or TURN 0:02:29.519107324 1 0x7f5064007580 WARN kmswebrtcsession kmswebrtcsession.c:843:kms_webrtc_session_set_relay_info:<kmswebrtcsession0> TURN relay server not configured! NAT traversal requires STUN or TURN 0:02:29.522346434 1 0x7f50700054f0 INFO KurentoWorkerPool WorkerPool.cpp:67:WorkerPool: Worker thread pool size: 2 0:02:40.930306053 1 0x7f5050001630 INFO KurentoWebRtcEndpointImpl WebRtcEndpointImpl.cpp:110:remove_not_supported_codecs_from_array:<kmswebrtcendpoint1> Removing not supported codec 'AMR/8000' 0:02:40.951376487 1 0x7f5064018b30 INFO basertpendpoint kmsbasertpendpoint.c:1132:kms_base_rtp_endpoint_start_transport_send:<kmswebrtcendpoint1> Media 'video' has REMB 0:02:40.951898082 1 0x7f5064018b30 INFO basertpendpoint kmsbasertpendpoint.c:1078:kms_base_rtp_endpoint_create_remb_manager:<kmswebrtcendpoint1> Creating REMB for session ID 0 (kmswebrtcendpoint1-sess0) and remote video SSRC 3442416509 "NAT traversal requires STUN or TURN." I don't know how to solve this part. This is because the STUN server results from Trickle ICE were also successful. If you know what I need to do, I'd appreciate it if you could tell me all the actions. And please let me know if there is anything else I need to fill out!
STUN and TURN You dont have to have coturn if you are doing local testing. The warning is saying if you want to go outside of your network (out of your router and to the web) you will need a STUN or TURN server. Docker Docker doesn't open the port 8888 by itself. You may need to open that port manually. To do this, add this -p 8888:8888 when creating your container. Or if you are using the Desktop version you can enter it into Host port under the Optional settings when you first run it.
wine fixme wait_for_withdrawn_state window
I am running a Windows execuable (.exe) using wine, in a docker container and I am dumping the graphical interface using xvfb-run. The setup is working but with some fixmes and some errors which I am trying to understand what do they mean.
The most common and fixme is:
002c:fixme:event:wait_for_withdrawn_state window 0x1004a/e00001 wait timed out
0024:fixme:event:wait_for_withdrawn_state window 0x10086/a00003 wait timed out
I found here that it means that:
Your application X Windows are possibly staying in a Withdrawn (aka limbo) state - because Wine isn't drawing to the correct X (Xvfb) Display.
However I do not understand what is this withdrawn state and why wine isn't drawing to the corrcect X. Furthermore the same fixme is present when running wine with xvfb locally without docker.
Thank you!
The whole log from the docker-xvfb-wine setup:
$ xvfb-run --server-num=99 wine my.exe (runs using a run.sh specified by the CMD clause in the dockerfile)
0050:err:ole:StdMarshalImpl_MarshalInterface Failed to create ifstub, hr 0x80004002
0050:err:ole:CoMarshalInterface Failed to marshal the interface {6d5140c1-7436-11ce-8034-00aa006009fa}, hr 0x80004002
0050:err:ole:apartment_get_local_server_stream Failed: 0x80004002
0048:err:ole:StdMarshalImpl_MarshalInterface Failed to create ifstub, hr 0x80004002
0048:err:ole:CoMarshalInterface Failed to marshal the interface {6d5140c1-7436-11ce-8034-00aa006009fa}, hr 0x80004002
0048:err:ole:apartment_get_local_server_stream Failed: 0x80004002
0048:err:ole:start_rpcss Failed to open RpcSs service
002c:fixme:event:wait_for_withdrawn_state window 0x1004a/e00001 wait timed out
wine: configuration in L"/root/.wine" has been updated.
0024:fixme:event:wait_for_withdrawn_state window 0x10086/a00003 wait timed out
0024:fixme:event:wait_for_withdrawn_state window 0x1007c/a00001 wait timed out
X connection to :99 broken (explicit kill or server shutdown).
The log from the xvfb-wine setup (without docker):
$ xvfb-run --server-num=99 wine my.exe
0034:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1.
0034:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1.
0048:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1.
0048:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1.
0050:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1.
0050:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1.
002c:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1.
002c:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1.
0024:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1.
0024:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1.
00cc:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1.
00cc:fixme:font:get_name_record_codepage encoding 20 not handled, platform 1.
0024:fixme:font:freetype_set_outline_text_metrics failed to read full_nameW for font L"Ani"!
0024:fixme:event:wait_for_withdrawn_state window 0x20044/c00003 wait timed out
0024:fixme:event:wait_for_withdrawn_state window 0x1007a/c00001 wait timed out
XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":99"
after 19 requests (19 known processed) with 0 events remaining.
You need to start a window manager, like bspwm. Xvfb :99 & export DISPLAY=:99 bspwm & wine some.exe
Prepared data set "Musicbrainz" doesn't work - Detected incorrectly shut down database, performing recovery
I struggling to get the "Musicbrainz" data set running on my local machine (MacBook Air, Mountain Lion). What I did? (Basically what the video said) Downloaded data set directly from http://www.neo4j.org/develop/example_data Downloaded fresh Neo4j-Community-2.1.5 Extracted the data set, renamed it to graph.db and copied to /neo4j-community-2.1.5/data/graph.db Run the server: ./bin/neo4j console, but neo does not start - not even an exception is thrown!!!! Gerardos-MacBook-Air:neo4j-community-2.1.5 Gery$ ./bin/neo4j console WARNING: Max 256 open files allowed, minimum of 40 000 recommended. See the Neo4j manual. Starting Neo4j Server console-mode... Using additional JVM arguments: -server -XX:+DisableExplicitGC -Dorg.neo4j.server.properties=conf/neo4j-server.properties -Djava.util.logging.config.file=conf/logging.properties -Dlog4j.configuration=file:conf/log4j.properties -XX:+UseConcMarkSweepGC -XX:+CMSClassUnloadingEnabled 2014-10-09 15:40:31.700+0000 INFO [API] Setting startup timeout to: 120000ms based on -1 Detected incorrectly shut down database, performing recovery.. I tried several settings in neo4j.properties, but nothing, see properties below ... use_memory_mapped_buffers=true neostore.nodestore.db.mapped_memory=300M neostore.relationshipstore.db.mapped_memory=3G neostore.propertystore.db.mapped_memory=500M neostore.propertystore.db.strings.mapped_memory=500M neostore.propertystore.db.arrays.mapped_memory=0M neostore.propertystore.db.index.keys.mapped_memory=15M neostore.propertystore.db.index.mapped_memory=15M allow_store_upgrade=true I was hoping that this would work out of the box. What am I missing ...?
hadoop only launch local job by default why?
I have written my own hadoop program and I can run using pseudo distribute mode in my own laptop, however, when I put the program in the cluster which can run example jar of hadoop, it by default launches the local job though I indicate the hdfs file path, below is the output, give suggestions? ./hadoop -jar MyRandomForest_oob_distance.jar hdfs://montana-01:8020/user/randomforest/input/genotype1.txt hdfs://montana-01:8020/user/randomforest/input/phenotype1.txt hdfs://montana-01:8020/user/randomforest/output1_distance/ hdfs://montana-01:8020/user/randomforest/input/genotype101.txt hdfs://montana-01:8020/user/randomforest/input/phenotype101.txt 33 500 1 12/03/16 16:21:25 INFO jvm.JvmMetrics: Initializing JVM Metrics with processName=JobTracker, sessionId= 12/03/16 16:21:25 WARN mapred.JobClient: Use GenericOptionsParser for parsing the arguments. Applications should implement Tool for the same. 12/03/16 16:21:25 INFO mapred.JobClient: Running job: job_local_0001 12/03/16 16:21:25 INFO mapred.MapTask: io.sort.mb = 100 12/03/16 16:21:25 INFO mapred.MapTask: data buffer = 79691776/99614720 12/03/16 16:21:25 INFO mapred.MapTask: record buffer = 262144/327680 12/03/16 16:21:25 WARN mapred.LocalJobRunner: job_local_0001 java.io.FileNotFoundException: File /user/randomforest/input/genotype1.txt does not exist. at org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:361) at org.apache.hadoop.fs.FilterFileSystem.getFileStatus(FilterFileSystem.java:245) at org.apache.hadoop.fs.ChecksumFileSystem$ChecksumFSInputChecker.<init>(ChecksumFileSystem.java:125) at org.apache.hadoop.fs.ChecksumFileSystem.open(ChecksumFileSystem.java:283) at org.apache.hadoop.fs.FileSystem.open(FileSystem.java:356) at Data.Data.loadData(Data.java:103) at MapReduce.DearMapper.loadData(DearMapper.java:261) at MapReduce.DearMapper.setup(DearMapper.java:332) at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:142) at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:621) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:305) at org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:177) 12/03/16 16:21:26 INFO mapred.JobClient: map 0% reduce 0% 12/03/16 16:21:26 INFO mapred.JobClient: Job complete: job_local_0001 12/03/16 16:21:26 INFO mapred.JobClient: Counters: 0 Total Running time is: 1 secs
LocalJobRunner has been chosen as your configuration most probably has the mapred.job.tracker property set to local or has not been set at all (in which case the default is local). To check, go to "wherever you extracted/installed hadoop"/etc/hadoop/ and see if the file mapred-site.xml exists (for me it did not, a file called mapped-site.xml.template was there). In that file (or create it if it doesn't exist) make sure it has the following property: <configuration> <property> <name>mapreduce.framework.name</name> <value>yarn</value> </property> </configuration> See the source for org.apache.hadoop.mapred.JobClient.init(JobConf) What is the value of this configuration property in the hadoop configuration on the machine you are submitting this from? Also confirm that the hadoop executable you are running references this configuration (and that you don't have 2+ installations configured differently) - type which hadoop and trace any symlinks you come across. Alternatively you can override this when you submit your job, if you know the JobTracker host and port number using the -jt option: hadoop jar MyRandomForest_oob_distance.jar -jt hostname:port hdfs://montana-01:8020/user/randomforest/input/genotype1.txt hdfs://montana-01:8020/user/randomforest/input/phenotype1.txt hdfs://montana-01:8020/user/randomforest/output1_distance/ hdfs://montana-01:8020/user/randomforest/input/genotype101.txt hdfs://montana-01:8020/user/randomforest/input/phenotype101.txt 33 500 1
If you're using Hadoop 2 and your job is running locally instead of on the cluster, ensure that you have setup mapred-site.xml to contain the mapreduce.framework.name property with a value of yarn. You also need to set up an aux-service in yarn-site.xml Checkout the Cloudera Hadoop 2 operator migration blog for more information.
I had the same problem that every mapreduce v2 (mrv2) or yarn task only ran with the mapred.LocalJobRunner INFO mapred.LocalJobRunner: Starting task: attempt_local284299729_0001_m_000000_0 The Resourcemanager and Nodemanagers were accessible and the mapreduce.framework.name was set to yarn. Setting the HADOOP_MAPRED_HOME before executing the job fixed the problem for me. export HADOOP_MAPRED_HOME=/usr/lib/hadoop-mapreduce cheers dan