Hi Sandeep,

No problem and thank you for trying the other scenarios. Just one quick question - are you using the 0.10.0 binary release?

Thanks,
Glenn


Inactive hide details for "Narayanaswami, Sandeep" ---10/27/2016 01:14:26 PM---Hi, sorry I couldn’t get back on this sooner.  "Narayanaswami, Sandeep" ---10/27/2016 01:14:26 PM---Hi, sorry I couldn’t get back on this sooner. @Glenn: Thanks for pointing that out. Unfortunately,

From: "Narayanaswami, Sandeep" <Sandeep.Narayanaswami@capitalone.com>
To: "dev@systemml.incubator.apache.org" <dev@systemml.incubator.apache.org>
Date: 10/27/2016 01:14 PM
Subject: Re: Running the bivar-stats example





Hi, sorry I couldn’t get back on this sooner.

@Glenn: Thanks for pointing that out. Unfortunately, switching to Spark 1.6 didn’t make any difference: I got the same error/stacktrace again.
@Matthias: I did have the corresponding metadata files. I also tried modifying the script to print the matrix after reading it in, and that works as expected so I don’t think it’s a data read issue.

I’d appreciate any other suggestions.

Cheers,
Sandeep

On 10/20/16, 02:30, "Matthias Boehm" <mboehm7@googlemail.com> wrote:

   apart from the missing support for Spark 2.x, I would recommend to
   double check your inputs. Do you have meta data files along with your
   inputs? If not, then these inputs are assumed to be in default format
   "text", i.e., matrix market ijv representation (not csv). You can either
   provide such json meta data files or simply put a 'format="csv"' into
   the read statements in bivar-stats.dml.
   
   Regards,
   Matthias
   
   
   On 10/20/2016 2:44 AM, Glenn Weidner wrote:
   > Hi Sandeep,
   >
   > Thank you for contacting the Apache SystemML community.  Based on the
   > following trace fragment:
   >
   > spark.SparkContext: Running Spark version 2.0.0
   >
   > it looks like you're running against Spark 2.0 which is not officially
   > supported with the current master code base.  Can you retry with an earlier
   > Spark version?  Let me know if I've misinterpreted your Spark environment.
   >
   > Cheers,
   > Glenn
   >
   >
   >
   > From: "Narayanaswami, Sandeep" <Sandeep.Narayanaswami@capitalone.com>
   > To: "dev@systemml.incubator.apache.org"
   >             <dev@systemml.incubator.apache.org>
   > Date: 10/19/2016 05:00 PM
   > Subject: Running the bivar-stats example
   >
   >
   >
   > Hi SystemML community,
   >
   > I’m trying to run the bivariate stats example script on Spark. I’m only
   > doing a toy example with very small data, but I have been running into
   > errors.
   > My script invocation is as follows:
   >
   > spark-submit --master local[4] SystemML.jar -f
   > scripts/algorithms/bivar-stats.dml -exec hybrid_spark -nvargs
   > X=/data/iqtv.csv index1=/data/index1.csv index2=/data/index2.csv
   > types1=/data/types1.csv types2=/data/types2.csv OUTDIR=/data/outdata
   >
   > Am I calling the script incorrectly?
   > (All the files are on hdfs. Iqtv.csv is a headerless csv with two numeric
   > fields. The index1 and index2 files are text files containing only the
   > strings ‘1’ and ‘2’ respectively. The types* files are text files each
   > containing only the string ‘1’.)
   >
   > Please excuse the rather long stack trace below, but I’m hoping it will
   > help diagnose the problem.
   >
   > Cheers,
   > Sandeep
   >
   > ================================================================================================================================
   >
   >
   > 16/10/19 16:46:26 INFO api.DMLScript: BEGIN DML run 10/19/2016 16:46:26
   > ANTLR Tool version 4.3 used for code generation does not match the current
   > runtime version 4.5.3[…]
   > 16/10/19 16:46:28 INFO spark.SparkContext: Running Spark version 2.0.0
   > […]
   > 16/10/19 16:46:29 INFO api.DMLScript: END DML run 10/19/2016 16:46:29
   > 16/10/19 16:46:29 ERROR api.DMLScript: Failed to execute DML script.
   > org.apache.sysml.runtime.DMLRuntimeException:
   > org.apache.sysml.runtime.DMLRuntimeException:
   > org.apache.sysml.runtime.DMLRuntimeException: Unable to recompile program
   > block hierarchy.
   >        at org.apache.sysml.runtime.controlprogram.Program.execute
   > (Program.java:152)
   >        at org.apache.sysml.api.DMLScript.execute(DMLScript.java:677)
   >        at org.apache.sysml.api.DMLScript.executeScript(DMLScript.java:337)
   >        at org.apache.sysml.api.DMLScript.main(DMLScript.java:192)
   >        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   >        at sun.reflect.NativeMethodAccessorImpl.invoke
   > (NativeMethodAccessorImpl.java:62)
   >        at sun.reflect.DelegatingMethodAccessorImpl.invoke
   > (DelegatingMethodAccessorImpl.java:43)
   >        at java.lang.reflect.Method.invoke(Method.java:497)
   >        at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy
   > $SparkSubmit$$runMain(SparkSubmit.scala:729)
   >        at org.apache.spark.deploy.SparkSubmit$.doRunMain$1
   > (SparkSubmit.scala:185)
   >        at org.apache.spark.deploy.SparkSubmit$.submit
   > (SparkSubmit.scala:210)
   >        at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:124)
   >        at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
   > Caused by: org.apache.sysml.runtime.DMLRuntimeException:
   > org.apache.sysml.runtime.DMLRuntimeException: Unable to recompile program
   > block hierarchy.
   >        at
   > org.apache.sysml.runtime.controlprogram.parfor.opt.OptimizationWrapper.optimize
   > (OptimizationWrapper.java:299)
   >        at
   > org.apache.sysml.runtime.controlprogram.parfor.opt.OptimizationWrapper.optimize
   > (OptimizationWrapper.java:172)
   >        at
   > org.apache.sysml.runtime.controlprogram.ParForProgramBlock.execute
   > (ParForProgramBlock.java:550)
   >        at org.apache.sysml.runtime.controlprogram.Program.execute
   > (Program.java:145)
   >        ... 12 more
   > Caused by: org.apache.sysml.runtime.DMLRuntimeException: Unable to
   > recompile program block hierarchy.
   >        at
   > org.apache.sysml.hops.recompile.Recompiler.recompileProgramBlockHierarchy
   > (Recompiler.java:541)
   >        at
   > org.apache.sysml.runtime.controlprogram.parfor.opt.OptimizationWrapper.optimize
   > (OptimizationWrapper.java:278)
   >        ... 15 more
   > Caused by: org.apache.sysml.hops.HopsException: ERROR: line 342, column 4
   > -- error constructing Lops for UnaryOp Hop --
   >
   >        at org.apache.sysml.hops.UnaryOp.constructLops(UnaryOp.java:177)
   >        at org.apache.sysml.hops.DataOp.constructLops(DataOp.java:252)
   >        at org.apache.sysml.hops.recompile.Recompiler.recompileHopsDag
   > (Recompiler.java:209)
   >        at org.apache.sysml.hops.recompile.Recompiler.rRecompileProgramBlock
   > (Recompiler.java:881)
   >        at org.apache.sysml.hops.recompile.Recompiler.rRecompileProgramBlock
   > (Recompiler.java:839)
   >        at org.apache.sysml.hops.recompile.Recompiler.rRecompileProgramBlock
   > (Recompiler.java:839)
   >        at org.apache.sysml.hops.recompile.Recompiler.rRecompileProgramBlock
   > (Recompiler.java:841)
   >        at org.apache.sysml.hops.recompile.Recompiler.rRecompileProgramBlock
   > (Recompiler.java:858)
   >        at
   > org.apache.sysml.hops.recompile.Recompiler.recompileProgramBlockHierarchy
   > (Recompiler.java:536)
   >        ... 16 more
   > Caused by: org.apache.sysml.hops.HopsException: ERROR: line 0, column 0 --
   > error constructing Lops for UnaryOp Hop --
   >
   >        at org.apache.sysml.hops.UnaryOp.constructLops(UnaryOp.java:177)
   >        at org.apache.sysml.hops.BinaryOp.constructLopsBinaryDefault
   > (BinaryOp.java:565)
   >        at org.apache.sysml.hops.BinaryOp.constructLops(BinaryOp.java:166)
   >        at org.apache.sysml.hops.BinaryOp.constructLopsBinaryDefault
   > (BinaryOp.java:566)
   >        at org.apache.sysml.hops.BinaryOp.constructLops(BinaryOp.java:166)
   >        at org.apache.sysml.hops.UnaryOp.constructLops(UnaryOp.java:142)
   >        ... 24 more
   > Caused by: java.lang.NullPointerException
   >        at
   > org.apache.sysml.hops.ParameterizedBuiltinOp.constructLopsGroupedAggregate
   > (ParameterizedBuiltinOp.java:247)
   >        at org.apache.sysml.hops.ParameterizedBuiltinOp.constructLops
   > (ParameterizedBuiltinOp.java:181)
   >        at org.apache.sysml.hops.BinaryOp.constructLopsBinaryDefault
   > (BinaryOp.java:590)
   >        at org.apache.sysml.hops.BinaryOp.constructLops(BinaryOp.java:166)
   >        at org.apache.sysml.hops.ReorgOp.constructLops(ReorgOp.java:128)
   >        at org.apache.sysml.hops.AggBinaryOp.constructSparkLopsCPMM
   > (AggBinaryOp.java:832)
   >        at org.apache.sysml.hops.AggBinaryOp.constructLops
   > (AggBinaryOp.java:216)
   >        at org.apache.sysml.hops.UnaryOp.constructLops(UnaryOp.java:142)
   >        ... 29 more
   > Exception in thread "main" org.apache.sysml.api.DMLException:
   > org.apache.sysml.runtime.DMLRuntimeException:
   > org.apache.sysml.runtime.DMLRuntimeException:
   > org.apache.sysml.runtime.DMLRuntimeException: Unable to recompile program
   > block hierarchy.
   >        at org.apache.sysml.api.DMLScript.executeScript(DMLScript.java:351)
   >        at org.apache.sysml.api.DMLScript.main(DMLScript.java:192)
   >        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   >        at sun.reflect.NativeMethodAccessorImpl.invoke
   > (NativeMethodAccessorImpl.java:62)
   >        at sun.reflect.DelegatingMethodAccessorImpl.invoke
   > (DelegatingMethodAccessorImpl.java:43)
   >        at java.lang.reflect.Method.invoke(Method.java:497)
   >        at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy
   > $SparkSubmit$$runMain(SparkSubmit.scala:729)
   >        at org.apache.spark.deploy.SparkSubmit$.doRunMain$1
   > (SparkSubmit.scala:185)
   >        at org.apache.spark.deploy.SparkSubmit$.submit
   > (SparkSubmit.scala:210)
   >        at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:124)
   >        at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
   > Caused by: org.apache.sysml.runtime.DMLRuntimeException:
   > org.apache.sysml.runtime.DMLRuntimeException:
   > org.apache.sysml.runtime.DMLRuntimeException: Unable to recompile program
   > block hierarchy.
   >        at org.apache.sysml.runtime.controlprogram.Program.execute
   > (Program.java:152)
   >        at org.apache.sysml.api.DMLScript.execute(DMLScript.java:677)
   >        at org.apache.sysml.api.DMLScript.executeScript(DMLScript.java:337)
   >        ... 10 more
   > Caused by: org.apache.sysml.runtime.DMLRuntimeException:
   > org.apache.sysml.runtime.DMLRuntimeException: Unable to recompile program
   > block hierarchy.
   >        at
   > org.apache.sysml.runtime.controlprogram.parfor.opt.OptimizationWrapper.optimize
   > (OptimizationWrapper.java:299)
   >        at
   > org.apache.sysml.runtime.controlprogram.parfor.opt.OptimizationWrapper.optimize
   > (OptimizationWrapper.java:172)
   >        at
   > org.apache.sysml.runtime.controlprogram.ParForProgramBlock.execute
   > (ParForProgramBlock.java:550)
   >        at org.apache.sysml.runtime.controlprogram.Program.execute
   > (Program.java:145)
   >        ... 12 more
   > Caused by: org.apache.sysml.runtime.DMLRuntimeException: Unable to
   > recompile program block hierarchy.
   >        at
   > org.apache.sysml.hops.recompile.Recompiler.recompileProgramBlockHierarchy
   > (Recompiler.java:541)
   >        at
   > org.apache.sysml.runtime.controlprogram.parfor.opt.OptimizationWrapper.optimize
   > (OptimizationWrapper.java:278)
   >        ... 15 more
   > Caused by: org.apache.sysml.hops.HopsException: ERROR: line 342, column 4
   > -- error constructing Lops for UnaryOp Hop --
   >
   >        at org.apache.sysml.hops.UnaryOp.constructLops(UnaryOp.java:177)
   >        at org.apache.sysml.hops.DataOp.constructLops(DataOp.java:252)
   >        at org.apache.sysml.hops.recompile.Recompiler.recompileHopsDag
   > (Recompiler.java:209)
   >        at org.apache.sysml.hops.recompile.Recompiler.rRecompileProgramBlock
   > (Recompiler.java:881)
   >        at org.apache.sysml.hops.recompile.Recompiler.rRecompileProgramBlock
   > (Recompiler.java:839)
   >        at org.apache.sysml.hops.recompile.Recompiler.rRecompileProgramBlock
   > (Recompiler.java:839)
   >        at org.apache.sysml.hops.recompile.Recompiler.rRecompileProgramBlock
   > (Recompiler.java:841)
   >        at org.apache.sysml.hops.recompile.Recompiler.rRecompileProgramBlock
   > (Recompiler.java:858)
   >        at
   > org.apache.sysml.hops.recompile.Recompiler.recompileProgramBlockHierarchy
   > (Recompiler.java:536)
   >        ... 16 more
   > Caused by: org.apache.sysml.hops.HopsException: ERROR: line 0, column 0 --
   > error constructing Lops for UnaryOp Hop --
   >
   >        at org.apache.sysml.hops.UnaryOp.constructLops(UnaryOp.java:177)
   >        at org.apache.sysml.hops.BinaryOp.constructLopsBinaryDefault
   > (BinaryOp.java:565)
   >        at org.apache.sysml.hops.BinaryOp.constructLops(BinaryOp.java:166)
   >        at org.apache.sysml.hops.BinaryOp.constructLopsBinaryDefault
   > (BinaryOp.java:566)
   >        at org.apache.sysml.hops.BinaryOp.constructLops(BinaryOp.java:166)
   >        at org.apache.sysml.hops.UnaryOp.constructLops(UnaryOp.java:142)
   >        ... 24 more
   > Caused by: java.lang.NullPointerException
   >        at
   > org.apache.sysml.hops.ParameterizedBuiltinOp.constructLopsGroupedAggregate
   > (ParameterizedBuiltinOp.java:247)
   >        at org.apache.sysml.hops.ParameterizedBuiltinOp.constructLops
   > (ParameterizedBuiltinOp.java:181)
   >        at org.apache.sysml.hops.BinaryOp.constructLopsBinaryDefault
   > (BinaryOp.java:590)
   >        at org.apache.sysml.hops.BinaryOp.constructLops(BinaryOp.java:166)
   >        at org.apache.sysml.hops.ReorgOp.constructLops(ReorgOp.java:128)
   >        at org.apache.sysml.hops.AggBinaryOp.constructSparkLopsCPMM
   > (AggBinaryOp.java:832)
   >        at org.apache.sysml.hops.AggBinaryOp.constructLops
   > (AggBinaryOp.java:216)
   >        at org.apache.sysml.hops.UnaryOp.constructLops(UnaryOp.java:142)
   >        ... 29 more
   > 16/10/19 16:46:29 INFO util.ShutdownHookManager: Shutdown hook called
   > […]
   >
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The information contained in this e-mail is confidential and/or proprietary to Capital One and/or its affiliates and may only be used solely in performance of work or services for Capital One. The information transmitted herewith is intended only for use by the individual or entity to which it is addressed. If the reader of this message is not the intended recipient, you are hereby notified that any review, retransmission, dissemination, distribution, copying or other use of, or taking of any action in reliance upon this information is strictly prohibited. If you have received this communication in error, please contact the sender and delete the material from your computer.