java.lang.NullPointerException

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  • h2o dev version: http://s3.amazonaws.com/h2o-release/h2o-dev/rel-severi/4/index.html 04-13 13:01:01.727 172.16.2.31:54321 1825 # Session INFO: Method: POST , URI: /3/Rapids, route: /3/Rapids, parms: {ast=(= !py2b965f2b-d3bf-4ce9-96f9-ca545323b8bc (quantile '$04ff07000000ffffffff6439cf93477a3da9d2412135f03f9d16$' (dlist #0.01 #0.1 #0.25 #0.333 #0.5 #0.667 #0.75 #0.9 #0.99) ))} 04-13 13:01:01.729 172.16.2.31:54321 1825 # Session ERRR: java.lang.NullPointerException 04-13 13:01:01.730 172.16.2.31:54321 1825 # Session WARN: Caught exception: java.lang.NullPointerException; Stacktrace: [water.api.RapidsHandler.exec(RapidsHandler.java:110), sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method), sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57), sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43), java.lang.reflect.Method.invoke(Method.java:606), water.api.Handler.handle(Handler.java:57), water.api.RequestServer.handle(RequestServer.java:665), water.api.RequestServer.serve(RequestServer.java:601), water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:433), java.lang.Thread.run(Thread.java:744)] java.lang.NullPointerException at hex.quantile.Quantile.trainModel(Quantile.java:30) at water.rapids.ASTQtile.apply(ASTOp.java:2369) at water.rapids.AST.treeWalk(AST.java:47) at water.rapids.AST.treeWalk(AST.java:81) at water.rapids.Exec.exec(Exec.java:68) at water.api.RapidsHandler.exec(RapidsHandler.java:34) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at water.api.Handler.handle(Handler.java:57) at water.api.RequestServer.handle(RequestServer.java:665) at water.api.RequestServer.serve(RequestServer.java:601) at water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:433) at java.lang.Thread.run(Thread.java:744)
    via by Tom Kraljevic,
  • h2o dev version: http://s3.amazonaws.com/h2o-release/h2o-dev/rel-severi/4/index.html 04-13 13:01:01.727 172.16.2.31:54321 1825 # Session INFO: Method: POST , URI: /3/Rapids, route: /3/Rapids, parms: {ast=(= !py2b965f2b-d3bf-4ce9-96f9-ca545323b8bc (quantile '$04ff07000000ffffffff6439cf93477a3da9d2412135f03f9d16$' (dlist #0.01 #0.1 #0.25 #0.333 #0.5 #0.667 #0.75 #0.9 #0.99) ))} 04-13 13:01:01.729 172.16.2.31:54321 1825 # Session ERRR: java.lang.NullPointerException 04-13 13:01:01.730 172.16.2.31:54321 1825 # Session WARN: Caught exception: java.lang.NullPointerException; Stacktrace: [water.api.RapidsHandler.exec(RapidsHandler.java:110), sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method), sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57), sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43), java.lang.reflect.Method.invoke(Method.java:606), water.api.Handler.handle(Handler.java:57), water.api.RequestServer.handle(RequestServer.java:665), water.api.RequestServer.serve(RequestServer.java:601), water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:433), java.lang.Thread.run(Thread.java:744)] java.lang.NullPointerException at hex.quantile.Quantile.trainModel(Quantile.java:30) at water.rapids.ASTQtile.apply(ASTOp.java:2369) at water.rapids.AST.treeWalk(AST.java:47) at water.rapids.AST.treeWalk(AST.java:81) at water.rapids.Exec.exec(Exec.java:68) at water.api.RapidsHandler.exec(RapidsHandler.java:34) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at water.api.Handler.handle(Handler.java:57) at water.api.RequestServer.handle(RequestServer.java:665) at water.api.RequestServer.serve(RequestServer.java:601) at water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:433) at java.lang.Thread.run(Thread.java:744)
    via by Tom Kraljevic,
    • java.lang.NullPointerException at hex.quantile.Quantile.trainModel(Quantile.java:30) at water.rapids.ASTQtile.apply(ASTOp.java:2369) at water.rapids.AST.treeWalk(AST.java:47) at water.rapids.AST.treeWalk(AST.java:81) at water.rapids.Exec.exec(Exec.java:68) at water.api.RapidsHandler.exec(RapidsHandler.java:34) 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:665) at water.api.RequestServer.serve(RequestServer.java:601) at water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:433) at java.lang.Thread.run(Thread.java:744)
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