scala.NotImplementedError: an implementation is missing

JIRA | Neeraja Madabhushi | 2 years ago
  1. 0

    Steps to reproduce : After running test.scala script, try to access get frames and get jobs from Flow. Below is command to run: bin/sparkling-shell --num-executors 4 --executor-memory 32g --executor-cores 32 --master yarn-client --conf spark.ext.h2o.port.base=39730 -i test.scala ========= 15/02/02 16:54:26 INFO reflections.Reflections: Reflections took 40 ms to scan 1 urls, producing 76 keys and 341 values 15/02/02 16:54:26 INFO reflections.Reflections: Reflections took 75 ms to scan 1 urls, producing 118 keys and 678 values 15/02/02 16:54:26 INFO reflections.Reflections: Reflections took 37 ms to scan 1 urls, producing 76 keys and 341 values 15/02/02 16:54:54 INFO storage.BlockManager: Removing broadcast 8 15/02/02 16:54:54 INFO storage.BlockManager: Removing block broadcast_8 15/02/02 16:54:54 INFO storage.MemoryStore: Block broadcast_8 of size 1296 dropped from memory (free 17781534921) 15/02/02 16:54:54 INFO storage.BlockManager: Removing block broadcast_8_piece0 15/02/02 16:54:54 INFO storage.MemoryStore: Block broadcast_8_piece0 of size 1002 dropped from memory (free 17781535923) 15/02/02 16:54:54 INFO storage.BlockManagerMaster: Updated info of block broadcast_8_piece0 15/02/02 16:55:45 ERROR util.SparkUncaughtExceptionHandler: Uncaught exception in thread Thread[NanoHTTPD Session,9,main] scala.NotImplementedError: an implementation is missing at scala.Predef$.$qmark$qmark$qmark(Predef.scala:252) at water.fvec.DataFrame.keys(DataFrame.scala:51) at water.fvec.DataFrame.keys(DataFrame.scala:12) at water.api.FrameV2.<init>(FrameV2.java:193) at water.api.FramesBase.fillFromImpl(FramesBase.java:57) at water.api.FramesHandler.list(FramesHandler.java:105) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at water.api.Handler.handle(Handler.java:57) at water.api.RequestServer.handle(RequestServer.java:576) at water.api.RequestServer.serve(RequestServer.java:536) at water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:433) at java.lang.Thread.run(Thread.java:745) 15/02/02 16:55:45 ERROR util.SparkUncaughtExceptionHandler: Uncaught exception in thread Thread[NanoHTTPD Session,9,main] scala.NotImplementedError: an implementation is missing at scala.Predef$.$qmark$qmark$qmark(Predef.scala:252) at water.fvec.DataFrame.keys(DataFrame.scala:51) at water.fvec.DataFrame.keys(DataFrame.scala:12) at water.api.FrameV2.<init>(FrameV2.java:193) at water.api.FramesBase.fillFromImpl(FramesBase.java:57) at water.api.FramesHandler.list(FramesHandler.java:105) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at water.api.Handler.handle(Handler.java:57) at water.api.RequestServer.handle(RequestServer.java:576) at water.api.RequestServer.serve(RequestServer.java:536) at water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:433) at java.lang.Thread.run(Thread.java:745) 15/02/02 16:55:45 ERROR util.SparkUncaughtExceptionHandler: Uncaught exception in thread Thread[NanoHTTPD Session,9,main] scala.NotImplementedError: an implementation is missing at scala.Predef$.$qmark$qmark$qmark(Predef.scala:252) at water.fvec.DataFrame.keys(DataFrame.scala:51) at water.fvec.DataFrame.keys(DataFrame.scala:12) at water.api.FrameV2.<init>(FrameV2.java:193) at water.api.FramesBase.fillFromImpl(FramesBase.java:57) at water.api.FramesHandler.list(FramesHandler.java:105) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at water.api.Handler.handle(Handler.java:57) at water.api.RequestServer.handle(RequestServer.java:576) at water.api.RequestServer.serve(RequestServer.java:536) at water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:433) at java.lang.Thread.run(Thread.java:745) 15/02/02 16:55:45 ERROR util.SparkUncaughtExceptionHandler: Uncaught exception in thread Thread[NanoHTTPD Session,9,main] scala.NotImplementedError: an implementation is missing at scala.Predef$.$qmark$qmark$qmark(Predef.scala:252) at water.fvec.DataFrame.keys(DataFrame.scala:51) at water.fvec.DataFrame.keys(DataFrame.scala:12) at water.api.FrameV2.<init>(FrameV2.java:193) at water.api.FramesBase.fillFromImpl(FramesBase.java:57) at water.api.FramesHandler.list(FramesHandler.java:105) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at water.api.Handler.handle(Handler.java:57) at water.api.RequestServer.handle(RequestServer.java:576) at water.api.RequestServer.serve(RequestServer.java:536) at water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:433) at java.lang.Thread.run(Thread.java:745) LogType: stdout LogLength: 5864 Log Contents: 02-02 16:52:07.309 172.16.2.189:39736 31973 #worker-5 INFO: ----- H2O started ----- 02-02 16:52:07.436 172.16.2.189:39736 31973 #worker-5 INFO: Build git branch: master 02-02 16:52:07.437 172.16.2.189:39736 31973 #worker-5 INFO: Build git hash: 1b5b2dda4e48b473e5480f11bc66c69ac99aebc2 02-02 16:52:07.437 172.16.2.189:39736 31973 #worker-5 INFO: Build git describe: RELEASE-0.1.21-159-g1b5b2dd 02-02 16:52:07.437 172.16.2.189:39736 31973 #worker-5 INFO: Build project version: 0.1.22.99999 02-02 16:52:07.437 172.16.2.189:39736 31973 #worker-5 INFO: Built by: 'michal' 02-02 16:52:07.437 172.16.2.189:39736 31973 #worker-5 INFO: Built on: '2015-01-30 12:01:41' 02-02 16:52:07.437 172.16.2.189:39736 31973 #worker-5 INFO: Java availableProcessors: 32 02-02 16:52:07.437 172.16.2.189:39736 31973 #worker-5 INFO: Java heap totalMemory: 30.67 GB 02-02 16:52:07.437 172.16.2.189:39736 31973 #worker-5 INFO: Java heap maxMemory: 30.67 GB 02-02 16:52:07.438 172.16.2.189:39736 31973 #worker-5 INFO: Java version: Java 1.7.0_76 (from Oracle Corporation) 02-02 16:52:07.438 172.16.2.189:39736 31973 #worker-5 INFO: OS version: Linux 3.13.0-43-generic (amd64) 02-02 16:52:07.438 172.16.2.189:39736 31973 #worker-5 INFO: Possible IP Address: veth1NCCKD (veth1NCCKD), fe80:0:0:0:fcf4:15ff:fe5c:c315%31 02-02 16:52:07.438 172.16.2.189:39736 31973 #worker-5 INFO: Possible IP Address: br2 (br2), fe80:0:0:0:a236:9fff:fe38:3322%5

    JIRA | 2 years ago | Neeraja Madabhushi
    scala.NotImplementedError: an implementation is missing
  2. 0

    Steps to reproduce : After running test.scala script, try to access get frames and get jobs from Flow. Below is command to run: bin/sparkling-shell --num-executors 4 --executor-memory 32g --executor-cores 32 --master yarn-client --conf spark.ext.h2o.port.base=39730 -i test.scala ========= 15/02/02 16:54:26 INFO reflections.Reflections: Reflections took 40 ms to scan 1 urls, producing 76 keys and 341 values 15/02/02 16:54:26 INFO reflections.Reflections: Reflections took 75 ms to scan 1 urls, producing 118 keys and 678 values 15/02/02 16:54:26 INFO reflections.Reflections: Reflections took 37 ms to scan 1 urls, producing 76 keys and 341 values 15/02/02 16:54:54 INFO storage.BlockManager: Removing broadcast 8 15/02/02 16:54:54 INFO storage.BlockManager: Removing block broadcast_8 15/02/02 16:54:54 INFO storage.MemoryStore: Block broadcast_8 of size 1296 dropped from memory (free 17781534921) 15/02/02 16:54:54 INFO storage.BlockManager: Removing block broadcast_8_piece0 15/02/02 16:54:54 INFO storage.MemoryStore: Block broadcast_8_piece0 of size 1002 dropped from memory (free 17781535923) 15/02/02 16:54:54 INFO storage.BlockManagerMaster: Updated info of block broadcast_8_piece0 15/02/02 16:55:45 ERROR util.SparkUncaughtExceptionHandler: Uncaught exception in thread Thread[NanoHTTPD Session,9,main] scala.NotImplementedError: an implementation is missing at scala.Predef$.$qmark$qmark$qmark(Predef.scala:252) at water.fvec.DataFrame.keys(DataFrame.scala:51) at water.fvec.DataFrame.keys(DataFrame.scala:12) at water.api.FrameV2.<init>(FrameV2.java:193) at water.api.FramesBase.fillFromImpl(FramesBase.java:57) at water.api.FramesHandler.list(FramesHandler.java:105) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at water.api.Handler.handle(Handler.java:57) at water.api.RequestServer.handle(RequestServer.java:576) at water.api.RequestServer.serve(RequestServer.java:536) at water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:433) at java.lang.Thread.run(Thread.java:745) 15/02/02 16:55:45 ERROR util.SparkUncaughtExceptionHandler: Uncaught exception in thread Thread[NanoHTTPD Session,9,main] scala.NotImplementedError: an implementation is missing at scala.Predef$.$qmark$qmark$qmark(Predef.scala:252) at water.fvec.DataFrame.keys(DataFrame.scala:51) at water.fvec.DataFrame.keys(DataFrame.scala:12) at water.api.FrameV2.<init>(FrameV2.java:193) at water.api.FramesBase.fillFromImpl(FramesBase.java:57) at water.api.FramesHandler.list(FramesHandler.java:105) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at water.api.Handler.handle(Handler.java:57) at water.api.RequestServer.handle(RequestServer.java:576) at water.api.RequestServer.serve(RequestServer.java:536) at water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:433) at java.lang.Thread.run(Thread.java:745) 15/02/02 16:55:45 ERROR util.SparkUncaughtExceptionHandler: Uncaught exception in thread Thread[NanoHTTPD Session,9,main] scala.NotImplementedError: an implementation is missing at scala.Predef$.$qmark$qmark$qmark(Predef.scala:252) at water.fvec.DataFrame.keys(DataFrame.scala:51) at water.fvec.DataFrame.keys(DataFrame.scala:12) at water.api.FrameV2.<init>(FrameV2.java:193) at water.api.FramesBase.fillFromImpl(FramesBase.java:57) at water.api.FramesHandler.list(FramesHandler.java:105) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at water.api.Handler.handle(Handler.java:57) at water.api.RequestServer.handle(RequestServer.java:576) at water.api.RequestServer.serve(RequestServer.java:536) at water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:433) at java.lang.Thread.run(Thread.java:745) 15/02/02 16:55:45 ERROR util.SparkUncaughtExceptionHandler: Uncaught exception in thread Thread[NanoHTTPD Session,9,main] scala.NotImplementedError: an implementation is missing at scala.Predef$.$qmark$qmark$qmark(Predef.scala:252) at water.fvec.DataFrame.keys(DataFrame.scala:51) at water.fvec.DataFrame.keys(DataFrame.scala:12) at water.api.FrameV2.<init>(FrameV2.java:193) at water.api.FramesBase.fillFromImpl(FramesBase.java:57) at water.api.FramesHandler.list(FramesHandler.java:105) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at water.api.Handler.handle(Handler.java:57) at water.api.RequestServer.handle(RequestServer.java:576) at water.api.RequestServer.serve(RequestServer.java:536) at water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:433) at java.lang.Thread.run(Thread.java:745) LogType: stdout LogLength: 5864 Log Contents: 02-02 16:52:07.309 172.16.2.189:39736 31973 #worker-5 INFO: ----- H2O started ----- 02-02 16:52:07.436 172.16.2.189:39736 31973 #worker-5 INFO: Build git branch: master 02-02 16:52:07.437 172.16.2.189:39736 31973 #worker-5 INFO: Build git hash: 1b5b2dda4e48b473e5480f11bc66c69ac99aebc2 02-02 16:52:07.437 172.16.2.189:39736 31973 #worker-5 INFO: Build git describe: RELEASE-0.1.21-159-g1b5b2dd 02-02 16:52:07.437 172.16.2.189:39736 31973 #worker-5 INFO: Build project version: 0.1.22.99999 02-02 16:52:07.437 172.16.2.189:39736 31973 #worker-5 INFO: Built by: 'michal' 02-02 16:52:07.437 172.16.2.189:39736 31973 #worker-5 INFO: Built on: '2015-01-30 12:01:41' 02-02 16:52:07.437 172.16.2.189:39736 31973 #worker-5 INFO: Java availableProcessors: 32 02-02 16:52:07.437 172.16.2.189:39736 31973 #worker-5 INFO: Java heap totalMemory: 30.67 GB 02-02 16:52:07.437 172.16.2.189:39736 31973 #worker-5 INFO: Java heap maxMemory: 30.67 GB 02-02 16:52:07.438 172.16.2.189:39736 31973 #worker-5 INFO: Java version: Java 1.7.0_76 (from Oracle Corporation) 02-02 16:52:07.438 172.16.2.189:39736 31973 #worker-5 INFO: OS version: Linux 3.13.0-43-generic (amd64) 02-02 16:52:07.438 172.16.2.189:39736 31973 #worker-5 INFO: Possible IP Address: veth1NCCKD (veth1NCCKD), fe80:0:0:0:fcf4:15ff:fe5c:c315%31 02-02 16:52:07.438 172.16.2.189:39736 31973 #worker-5 INFO: Possible IP Address: br2 (br2), fe80:0:0:0:a236:9fff:fe38:3322%5

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Root Cause Analysis

  1. scala.NotImplementedError

    an implementation is missing

    at scala.Predef$.$qmark$qmark$qmark()
  2. Scala
    Predef$.$qmark$qmark$qmark
    1. scala.Predef$.$qmark$qmark$qmark(Predef.scala:252)
    1 frame
  3. water.fvec
    DataFrame.keys
    1. water.fvec.DataFrame.keys(DataFrame.scala:51)
    2. water.fvec.DataFrame.keys(DataFrame.scala:12)
    2 frames
  4. water.api
    FramesHandler.list
    1. water.api.FrameV2.<init>(FrameV2.java:193)
    2. water.api.FramesBase.fillFromImpl(FramesBase.java:57)
    3. water.api.FramesHandler.list(FramesHandler.java:105)
    3 frames
  5. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:606)
    4 frames
  6. water.api
    RequestServer.serve
    1. water.api.Handler.handle(Handler.java:57)
    2. water.api.RequestServer.handle(RequestServer.java:576)
    3. water.api.RequestServer.serve(RequestServer.java:536)
    3 frames
  7. water
    NanoHTTPD$HTTPSession.run
    1. water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:433)
    1 frame
  8. Java RT
    Thread.run
    1. java.lang.Thread.run(Thread.java:745)
    1 frame