Charles Givre created DRILL-6743: ------------------------------------ Summary: H2O AI Library Causes Errors Key: DRILL-6743 URL: https://issues.apache.org/jira/browse/DRILL-6743 Project: Apache Drill Issue Type: Bug Components: Functions - Drill Affects Versions: 1.14.0, 1.15.0 Environment: Mac OSX High Sierra Reporter: Charles Givre
I've been working on a UDF to use a POJO generated by H2O Ai. The basic idea is that a person could train a machine learning model in H2O, generate a POJO and then use Drill and the POJO to make predictions from data in Drill. This depends on importing the h2o-genmodel.jar ([https://mvnrepository.com/artifact/ai.h2o/h2o-genmodel)]. However when you even put that JAR file into Drill's site directory or into the /jars/3rdParty you get the following errors: I've been speaking with [~paul-rogers] about this, and he thinks it has to do with a shaded module, but does anyone have any idea how to fix this? {{2018-09-13 23:38:54,163 ERROR [2464d2b3-7a4a-4449-d08e-61283bce78e0:frag:0:0] record.AbstractUnaryRecordBatch: Failure during query}} {{org.apache.drill.exec.exception.SchemaChangeException: Failure while attempting to load generated class}} {{ at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchemaFromInput(ProjectRecordBatch.java:572)}} {{ at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchema(ProjectRecordBatch.java:582)}} {{ at org.apache.drill.exec.record.AbstractUnaryRecordBatch.innerNext(AbstractUnaryRecordBatch.java:101)}} {{ at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:142)}} {{ at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:172)}} {{ at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:103)}} {{ at org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext(ScreenCreator.java:83)}} {{ at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:93)}} {{ at org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:293)}} {{ at org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:280)}} {{ at java.security.AccessController.doPrivileged(Native Method)}} {{ at javax.security.auth.Subject.doAs(Subject.java:422)}} {{ at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)}} {{ at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:280)}} {{ at org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)}} {{ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)}} {{ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)}} {{ at java.lang.Thread.run(Thread.java:745)}} {{Caused by: org.apache.drill.exec.exception.ClassTransformationException: org.apache.drill.shaded.guava.com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalArgumentException}} {{ at org.apache.drill.exec.compile.CodeCompiler.createInstances(CodeCompiler.java:197)}} {{ at org.apache.drill.exec.compile.CodeCompiler.createInstance(CodeCompiler.java:163)}} {{ at org.apache.drill.exec.ops.BaseFragmentContext.getImplementationClass(BaseFragmentContext.java:56)}} {{ at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchemaFromInput(ProjectRecordBatch.java:569)}} {{ ... 17 more}} {{Caused by: org.apache.drill.shaded.guava.com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalArgumentException}} {{ at org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2218)}} {{ at org.apache.drill.shaded.guava.com.google.common.cache.LocalCache.get(LocalCache.java:4147)}} {{ at org.apache.drill.shaded.guava.com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:4151)}} {{ at org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:5140)}} {{ at org.apache.drill.exec.compile.CodeCompiler.createInstances(CodeCompiler.java:186)}} {{ ... 20 more}} {{Caused by: java.lang.IllegalArgumentException}} {{ at org.objectweb.asm.ClassReader.<init>(Unknown Source)}} {{ at org.objectweb.asm.ClassReader.<init>(Unknown Source)}} {{ at org.apache.drill.exec.compile.AsmUtil.classFromBytes(AsmUtil.java:93)}} {{ at org.apache.drill.exec.compile.AsmUtil.isClassBytesOk(AsmUtil.java:80)}} {{ at org.apache.drill.exec.compile.MergeAdapter.getMergedClass(MergeAdapter.java:206)}} {{ at org.apache.drill.exec.compile.ClassTransformer.getImplementationClass(ClassTransformer.java:289)}} {{ at org.apache.drill.exec.compile.ClassTransformer.getImplementationClass(ClassTransformer.java:228)}} {{ at org.apache.drill.exec.compile.CodeCompiler$CodeGenCompiler.compile(CodeCompiler.java:79)}} {{ at org.apache.drill.exec.compile.CodeCompiler.makeClass(CodeCompiler.java:229)}} {{ at org.apache.drill.exec.compile.CodeCompiler.access$300(CodeCompiler.java:41)}} {{ at org.apache.drill.exec.compile.CodeCompiler$Loader.load(CodeCompiler.java:212)}} {{ at org.apache.drill.exec.compile.CodeCompiler$Loader.load(CodeCompiler.java:209)}} {{ at org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3708)}} {{ at org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2416)}} {{ at org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2299)}} {{ at org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2212)}} {{ ... 24 more}} {{2018-09-13 23:38:54,170 ERROR [2464d2b3-7a4a-4449-d08e-61283bce78e0:frag:0:0] fragment.FragmentExecutor: SYSTEM ERROR: IllegalArgumentException}} {{Fragment 0:0}} {{[Error Id: 90ee4178-17b7-4566-af59-85b99fb64d22 on charles-mbp.fios-router.home:31010]}} {{org.apache.drill.common.exceptions.UserException: SYSTEM ERROR: IllegalArgumentException}} {{Fragment 0:0}} {{[Error Id: 90ee4178-17b7-4566-af59-85b99fb64d22 on charles-mbp.fios-router.home:31010]}} {{ at org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:633)}} {{ at org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:360)}} {{ at org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:215)}} {{ at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:326)}} {{ at org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)}} {{ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)}} {{ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)}} {{ at java.lang.Thread.run(Thread.java:745)}} {{Caused by: org.apache.drill.exec.exception.SchemaChangeException: Failure while attempting to load generated class}} {{ at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchemaFromInput(ProjectRecordBatch.java:572)}} {{ at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchema(ProjectRecordBatch.java:582)}} {{ at org.apache.drill.exec.record.AbstractUnaryRecordBatch.innerNext(AbstractUnaryRecordBatch.java:101)}} {{ at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:142)}} {{ at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:172)}} {{ at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:103)}} {{ at org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext(ScreenCreator.java:83)}} {{ at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:93)}} {{ at org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:293)}} {{ at org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:280)}} {{ at java.security.AccessController.doPrivileged(Native Method)}} {{ at javax.security.auth.Subject.doAs(Subject.java:422)}} {{ at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)}} {{ at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:280)}} {{ ... 4 more}} {{Caused by: org.apache.drill.exec.exception.ClassTransformationException: org.apache.drill.shaded.guava.com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalArgumentException}} {{ at org.apache.drill.exec.compile.CodeCompiler.createInstances(CodeCompiler.java:197)}} {{ at org.apache.drill.exec.compile.CodeCompiler.createInstance(CodeCompiler.java:163)}} {{ at org.apache.drill.exec.ops.BaseFragmentContext.getImplementationClass(BaseFragmentContext.java:56)}} {{ at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchemaFromInput(ProjectRecordBatch.java:569)}} {{ ... 17 more}} {{Caused by: org.apache.drill.shaded.guava.com.google.common.util.concurrent.UncheckedExecutionException: java.lang.IllegalArgumentException}} {{ at org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2218)}} {{ at org.apache.drill.shaded.guava.com.google.common.cache.LocalCache.get(LocalCache.java:4147)}} {{ at org.apache.drill.shaded.guava.com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:4151)}} {{ at org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:5140)}} {{ at org.apache.drill.exec.compile.CodeCompiler.createInstances(CodeCompiler.java:186)}} {{ ... 20 more}} {{Caused by: java.lang.IllegalArgumentException}} {{ at org.objectweb.asm.ClassReader.<init>(Unknown Source)}} {{ at org.objectweb.asm.ClassReader.<init>(Unknown Source)}} {{ at org.apache.drill.exec.compile.AsmUtil.classFromBytes(AsmUtil.java:93)}} {{ at org.apache.drill.exec.compile.AsmUtil.isClassBytesOk(AsmUtil.java:80)}} {{ at org.apache.drill.exec.compile.MergeAdapter.getMergedClass(MergeAdapter.java:206)}} {{ at org.apache.drill.exec.compile.ClassTransformer.getImplementationClass(ClassTransformer.java:289)}} {{ at org.apache.drill.exec.compile.ClassTransformer.getImplementationClass(ClassTransformer.java:228)}} {{ at org.apache.drill.exec.compile.CodeCompiler$CodeGenCompiler.compile(CodeCompiler.java:79)}} {{ at org.apache.drill.exec.compile.CodeCompiler.makeClass(CodeCompiler.java:229)}} {{ at org.apache.drill.exec.compile.CodeCompiler.access$300(CodeCompiler.java:41)}} {{ at org.apache.drill.exec.compile.CodeCompiler$Loader.load(CodeCompiler.java:212)}} {{ at org.apache.drill.exec.compile.CodeCompiler$Loader.load(CodeCompiler.java:209)}} {{ at org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3708)}} {{ at org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2416)}} {{ at org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2299)}} {{ at org.apache.drill.shaded.guava.com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2212)}} {{ ... 24 more}} {{Error: SYSTEM ERROR: IllegalArgumentException}} {{Fragment 0:0}} -- This message was sent by Atlassian JIRA (v7.6.3#76005)