java.lang.ArrayIndexOutOfBoundsException: 268

JIRA | Brandon Hill | 2 years ago
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  1. 0

    Strange failure in this flow: *Java says:* 10-30 22:27:49.581 172.16.2.180:40000 1033 FJ-0-5 INFO: Dropping constant columns: C20, C22, C46, C48, C56, C68, C70, C84, C86, C87, C132, C133, C140, C142, C144, C146, C152, C157, C158, C165, C195, C205, C265, C275 made vec $04ffa9040001ffffffff$nfs://home3/jenkins/slave_dir_from_mr-0xb1/workspace/h2o-phantomjs_test_small_h2o_master_DEV_gradle_build/results/../smalldata/flow_examples/arrhythmia.csv.gz, replaced vec null onExCompletion for hex.glm.GLM$InitTsk@107418be removing $04ffa9040001ffffffff$nfs://home3/jenkins/slave_dir_from_mr-0xb1/workspace/h2o-phantomjs_test_small_h2o_master_DEV_gradle_build/results/../smalldata/flow_examples/arrhythmia.csv.gz java.lang.ArrayIndexOutOfBoundsException: 268 at hex.glm.GLMTask$GLMGradientTask.computeEtaByCols(GLMTask.java:610) at hex.glm.GLMTask$GLMGradientTask.goByCols(GLMTask.java:625) at hex.glm.GLMTask$GLMGradientTask.map(GLMTask.java:717) at water.MRTask.compute2(MRTask.java:656) at water.H2O$H2OCountedCompleter.compute(H2O.java:1065) at jsr166y.CountedCompleter.exec(CountedCompleter.java:468) at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974) at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477) at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104) 10-30 22:27:49.591 172.16.2.180:40000 1033 #37060-12 INFO: Method: POST , URI: /3/ModelBuilders/glm/parameters, route: /3/ModelBuilders/glm/parameters, parms: {max_hit_ratio_k=10, ignore_const_cols=true, non_negative=false, tweedie_variance_power=0, standardize=true, max_active_predictors=-1, alpha=, keep_cross_validation_predictions=false, balance_classes=false, lambda_min_ratio=-1, nfolds=0, gradient_epsilon=0.00001, score_each_iteration=false, tweedie_link_power=1, max_after_balance_size=5, link=family_default, lambda=, prior=-1, nlambdas=100, model_id=glm-c619015d-3597-4cbc-9771-08a9b44aaab1, fold_assignment=AUTO, max_iterations=-1, max_confusion_matrix_size=20, lambda_search=false, class_sampling_factors=, objective_epsilon=0.00001, family=gaussian, intercept=true, beta_epsilon=0.0001, solver=IRLSM} barrier onExCompletion for hex.glm.GLM$GLMDriver@36046a62 java.lang.ArrayIndexOutOfBoundsException: 268 at hex.glm.GLMTask$GLMGradientTask.computeEtaByCols(GLMTask.java:610) at hex.glm.GLMTask$GLMGradientTask.goByCols(GLMTask.java:625) at hex.glm.GLMTask$GLMGradientTask.map(GLMTask.java:717) at water.MRTask.compute2(MRTask.java:656) at water.H2O$H2OCountedCompleter.compute(H2O.java:1065) at jsr166y.CountedCompleter.exec(CountedCompleter.java:468) at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974) at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477) at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)

    JIRA | 2 years ago | Brandon Hill
    java.lang.ArrayIndexOutOfBoundsException: 268
  2. 0

    Strange failure in this flow: *Java says:* 10-30 22:27:49.581 172.16.2.180:40000 1033 FJ-0-5 INFO: Dropping constant columns: C20, C22, C46, C48, C56, C68, C70, C84, C86, C87, C132, C133, C140, C142, C144, C146, C152, C157, C158, C165, C195, C205, C265, C275 made vec $04ffa9040001ffffffff$nfs://home3/jenkins/slave_dir_from_mr-0xb1/workspace/h2o-phantomjs_test_small_h2o_master_DEV_gradle_build/results/../smalldata/flow_examples/arrhythmia.csv.gz, replaced vec null onExCompletion for hex.glm.GLM$InitTsk@107418be removing $04ffa9040001ffffffff$nfs://home3/jenkins/slave_dir_from_mr-0xb1/workspace/h2o-phantomjs_test_small_h2o_master_DEV_gradle_build/results/../smalldata/flow_examples/arrhythmia.csv.gz java.lang.ArrayIndexOutOfBoundsException: 268 at hex.glm.GLMTask$GLMGradientTask.computeEtaByCols(GLMTask.java:610) at hex.glm.GLMTask$GLMGradientTask.goByCols(GLMTask.java:625) at hex.glm.GLMTask$GLMGradientTask.map(GLMTask.java:717) at water.MRTask.compute2(MRTask.java:656) at water.H2O$H2OCountedCompleter.compute(H2O.java:1065) at jsr166y.CountedCompleter.exec(CountedCompleter.java:468) at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974) at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477) at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104) 10-30 22:27:49.591 172.16.2.180:40000 1033 #37060-12 INFO: Method: POST , URI: /3/ModelBuilders/glm/parameters, route: /3/ModelBuilders/glm/parameters, parms: {max_hit_ratio_k=10, ignore_const_cols=true, non_negative=false, tweedie_variance_power=0, standardize=true, max_active_predictors=-1, alpha=, keep_cross_validation_predictions=false, balance_classes=false, lambda_min_ratio=-1, nfolds=0, gradient_epsilon=0.00001, score_each_iteration=false, tweedie_link_power=1, max_after_balance_size=5, link=family_default, lambda=, prior=-1, nlambdas=100, model_id=glm-c619015d-3597-4cbc-9771-08a9b44aaab1, fold_assignment=AUTO, max_iterations=-1, max_confusion_matrix_size=20, lambda_search=false, class_sampling_factors=, objective_epsilon=0.00001, family=gaussian, intercept=true, beta_epsilon=0.0001, solver=IRLSM} barrier onExCompletion for hex.glm.GLM$GLMDriver@36046a62 java.lang.ArrayIndexOutOfBoundsException: 268 at hex.glm.GLMTask$GLMGradientTask.computeEtaByCols(GLMTask.java:610) at hex.glm.GLMTask$GLMGradientTask.goByCols(GLMTask.java:625) at hex.glm.GLMTask$GLMGradientTask.map(GLMTask.java:717) at water.MRTask.compute2(MRTask.java:656) at water.H2O$H2OCountedCompleter.compute(H2O.java:1065) at jsr166y.CountedCompleter.exec(CountedCompleter.java:468) at jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263) at jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974) at jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477) at jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)

    JIRA | 2 years ago | Brandon Hill
    java.lang.ArrayIndexOutOfBoundsException: 268

    Root Cause Analysis

    1. java.lang.ArrayIndexOutOfBoundsException

      268

      at hex.glm.GLMTask$GLMGradientTask.computeEtaByCols()
    2. hex.glm
      GLMTask$GLMGradientTask.map
      1. hex.glm.GLMTask$GLMGradientTask.computeEtaByCols(GLMTask.java:610)
      2. hex.glm.GLMTask$GLMGradientTask.goByCols(GLMTask.java:625)
      3. hex.glm.GLMTask$GLMGradientTask.map(GLMTask.java:717)
      3 frames
    3. water
      H2O$H2OCountedCompleter.compute
      1. water.MRTask.compute2(MRTask.java:656)
      2. water.H2O$H2OCountedCompleter.compute(H2O.java:1065)
      2 frames
    4. jsr166y
      ForkJoinWorkerThread.run
      1. jsr166y.CountedCompleter.exec(CountedCompleter.java:468)
      2. jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:263)
      3. jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:974)
      4. jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1477)
      5. jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)
      5 frames