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ASF GitHub Bot logged work on BEAM-6179: ---------------------------------------- Author: ASF GitHub Bot Created on: 14/Dec/18 08:02 Start Date: 14/Dec/18 08:02 Worklog Time Spent: 10m Work Description: angoenka opened a new pull request #7280: [BEAM-6179] Fixing bundle estimation when all xs are same URL: https://github.com/apache/beam/pull/7280 We should simply use average when values in xs are same. A xs with repeated values will cause NAN in the computation. ------------------------ Follow this checklist to help us incorporate your contribution quickly and easily: - [ ] Format the pull request title like `[BEAM-XXX] Fixes bug in ApproximateQuantiles`, where you replace `BEAM-XXX` with the appropriate JIRA issue, if applicable. This will automatically link the pull request to the issue. - [ ] If this contribution is large, please file an Apache [Individual Contributor License Agreement](https://www.apache.org/licenses/icla.pdf). It will help us expedite review of your Pull Request if you tag someone (e.g. `@username`) to look at it. Post-Commit Tests Status (on master branch) ------------------------------------------------------------------------------------------------ Lang | SDK | Apex | Dataflow | Flink | Gearpump | Samza | Spark --- | --- | --- | --- | --- | --- | --- | --- Go | [![Build Status](https://builds.apache.org/job/beam_PostCommit_Go_GradleBuild/lastCompletedBuild/badge/icon)](https://builds.apache.org/job/beam_PostCommit_Go_GradleBuild/lastCompletedBuild/) | --- | --- | --- | --- | --- | --- Java | [![Build Status](https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/lastCompletedBuild/badge/icon)](https://builds.apache.org/job/beam_PostCommit_Java_GradleBuild/lastCompletedBuild/) | [![Build Status](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Apex_Gradle/lastCompletedBuild/badge/icon)](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Apex_Gradle/lastCompletedBuild/) | [![Build Status](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Dataflow_Gradle/lastCompletedBuild/badge/icon)](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Dataflow_Gradle/lastCompletedBuild/) | [![Build Status](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink_Gradle/lastCompletedBuild/badge/icon)](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink_Gradle/lastCompletedBuild/) [![Build Status](https://builds.apache.org/job/beam_PostCommit_Java_PVR_Flink/lastCompletedBuild/badge/icon)](https://builds.apache.org/job/beam_PostCommit_Java_PVR_Flink/lastCompletedBuild/) | [![Build Status](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Gearpump_Gradle/lastCompletedBuild/badge/icon)](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Gearpump_Gradle/lastCompletedBuild/) | [![Build Status](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Samza_Gradle/lastCompletedBuild/badge/icon)](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Samza_Gradle/lastCompletedBuild/) | [![Build Status](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Spark_Gradle/lastCompletedBuild/badge/icon)](https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Spark_Gradle/lastCompletedBuild/) Python | [![Build Status](https://builds.apache.org/job/beam_PostCommit_Python_Verify/lastCompletedBuild/badge/icon)](https://builds.apache.org/job/beam_PostCommit_Python_Verify/lastCompletedBuild/) | --- | [![Build Status](https://builds.apache.org/job/beam_PostCommit_Py_VR_Dataflow/lastCompletedBuild/badge/icon)](https://builds.apache.org/job/beam_PostCommit_Py_VR_Dataflow/lastCompletedBuild/) </br> [![Build Status](https://builds.apache.org/job/beam_PostCommit_Py_ValCont/lastCompletedBuild/badge/icon)](https://builds.apache.org/job/beam_PostCommit_Py_ValCont/lastCompletedBuild/) | [![Build Status](https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/lastCompletedBuild/badge/icon)](https://builds.apache.org/job/beam_PostCommit_Python_VR_Flink/lastCompletedBuild/) | --- | --- | --- ---------------------------------------------------------------- This is an automated message from the Apache Git Service. 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For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 175230) Time Spent: 10m Remaining Estimate: 0h > Batch size estimation failing > ----------------------------- > > Key: BEAM-6179 > URL: https://issues.apache.org/jira/browse/BEAM-6179 > Project: Beam > Issue Type: Bug > Components: runner-flink, sdk-py-harness > Reporter: Ankur Goenka > Assignee: Ankur Goenka > Priority: Major > Time Spent: 10m > Remaining Estimate: 0h > > Batch size estimation is failing on flink when running 13MB input pipeline > with error > ValueError: On entry to DLASCL parameter number 4 had an illegal value > java.util.concurrent.ExecutionException: java.lang.RuntimeException: Error > received from SDK harness for instruction 48: Traceback (most recent call > last): > File > "/usr/local/lib/python2.7/site-packages/apache_beam/runners/worker/sdk_worker.py", > line 135, in _execute > response = task() > File > "/usr/local/lib/python2.7/site-packages/apache_beam/runners/worker/sdk_worker.py", > line 170, in <lambda> > self._execute(lambda: worker.do_instruction(work), work) > File > "/usr/local/lib/python2.7/site-packages/apache_beam/runners/worker/sdk_worker.py", > line 221, in do_instruction > request.instruction_id) > File > "/usr/local/lib/python2.7/site-packages/apache_beam/runners/worker/sdk_worker.py", > line 237, in process_bundle > bundle_processor.process_bundle(instruction_id) > File > "/usr/local/lib/python2.7/site-packages/apache_beam/runners/worker/bundle_processor.py", > line 480, in process_bundle > ].process_encoded(data.data) > File > "/usr/local/lib/python2.7/site-packages/apache_beam/runners/worker/bundle_processor.py", > line 125, in process_encoded > self.output(decoded_value) > File "apache_beam/runners/worker/operations.py", line 182, in > apache_beam.runners.worker.operations.Operation.output > def output(self, windowed_value, output_index=0): > File "apache_beam/runners/worker/operations.py", line 183, in > apache_beam.runners.worker.operations.Operation.output > cython.cast(Receiver, > self.receivers[output_index]).receive(windowed_value) > File "apache_beam/runners/worker/operations.py", line 89, in > apache_beam.runners.worker.operations.ConsumerSet.receive > cython.cast(Operation, consumer).process(windowed_value) > File "apache_beam/runners/worker/operations.py", line 497, in > apache_beam.runners.worker.operations.DoOperation.process > with self.scoped_process_state: > File "apache_beam/runners/worker/operations.py", line 498, in > apache_beam.runners.worker.operations.DoOperation.process > self.dofn_receiver.receive(o) > File "apache_beam/runners/common.py", line 680, in > apache_beam.runners.common.DoFnRunner.receive > self.process(windowed_value) > File "apache_beam/runners/common.py", line 686, in > apache_beam.runners.common.DoFnRunner.process > self._reraise_augmented(exn) > File "apache_beam/runners/common.py", line 709, in > apache_beam.runners.common.DoFnRunner._reraise_augmented > raise > File "apache_beam/runners/common.py", line 684, in > apache_beam.runners.common.DoFnRunner.process > self.do_fn_invoker.invoke_process(windowed_value) > File "apache_beam/runners/common.py", line 420, in > apache_beam.runners.common.SimpleInvoker.invoke_process > output_processor.process_outputs( > File "apache_beam/runners/common.py", line 794, in > apache_beam.runners.common._OutputProcessor.process_outputs > self.main_receivers.receive(windowed_value) > File "apache_beam/runners/worker/operations.py", line 89, in > apache_beam.runners.worker.operations.ConsumerSet.receive > cython.cast(Operation, consumer).process(windowed_value) > File "apache_beam/runners/worker/operations.py", line 497, in > apache_beam.runners.worker.operations.DoOperation.process > with self.scoped_process_state: > File "apache_beam/runners/worker/operations.py", line 498, in > apache_beam.runners.worker.operations.DoOperation.process > self.dofn_receiver.receive(o) > File "apache_beam/runners/common.py", line 680, in > apache_beam.runners.common.DoFnRunner.receive > self.process(windowed_value) > File "apache_beam/runners/common.py", line 686, in > apache_beam.runners.common.DoFnRunner.process > self._reraise_augmented(exn) > File "apache_beam/runners/common.py", line 709, in > apache_beam.runners.common.DoFnRunner._reraise_augmented > raise > File "apache_beam/runners/common.py", line 684, in > apache_beam.runners.common.DoFnRunner.process > self.do_fn_invoker.invoke_process(windowed_value) > File "apache_beam/runners/common.py", line 420, in > apache_beam.runners.common.SimpleInvoker.invoke_process > output_processor.process_outputs( > File "apache_beam/runners/common.py", line 794, in > apache_beam.runners.common._OutputProcessor.process_outputs > self.main_receivers.receive(windowed_value) > File "apache_beam/runners/worker/operations.py", line 89, in > apache_beam.runners.worker.operations.ConsumerSet.receive > cython.cast(Operation, consumer).process(windowed_value) > File "apache_beam/runners/worker/operations.py", line 497, in > apache_beam.runners.worker.operations.DoOperation.process > with self.scoped_process_state: > File "apache_beam/runners/worker/operations.py", line 498, in > apache_beam.runners.worker.operations.DoOperation.process > self.dofn_receiver.receive(o) > File "apache_beam/runners/common.py", line 680, in > apache_beam.runners.common.DoFnRunner.receive > self.process(windowed_value) > File "apache_beam/runners/common.py", line 686, in > apache_beam.runners.common.DoFnRunner.process > self._reraise_augmented(exn) > File "apache_beam/runners/common.py", line 709, in > apache_beam.runners.common.DoFnRunner._reraise_augmented > raise > File "apache_beam/runners/common.py", line 684, in > apache_beam.runners.common.DoFnRunner.process > self.do_fn_invoker.invoke_process(windowed_value) > File "apache_beam/runners/common.py", line 420, in > apache_beam.runners.common.SimpleInvoker.invoke_process > output_processor.process_outputs( > File "apache_beam/runners/common.py", line 794, in > apache_beam.runners.common._OutputProcessor.process_outputs > self.main_receivers.receive(windowed_value) > File "apache_beam/runners/worker/operations.py", line 89, in > apache_beam.runners.worker.operations.ConsumerSet.receive > cython.cast(Operation, consumer).process(windowed_value) > File "apache_beam/runners/worker/operations.py", line 497, in > apache_beam.runners.worker.operations.DoOperation.process > with self.scoped_process_state: > File "apache_beam/runners/worker/operations.py", line 498, in > apache_beam.runners.worker.operations.DoOperation.process > self.dofn_receiver.receive(o) > File "apache_beam/runners/common.py", line 680, in > apache_beam.runners.common.DoFnRunner.receive > self.process(windowed_value) > File "apache_beam/runners/common.py", line 686, in > apache_beam.runners.common.DoFnRunner.process > self._reraise_augmented(exn) > File "apache_beam/runners/common.py", line 709, in > apache_beam.runners.common.DoFnRunner._reraise_augmented > raise > File "apache_beam/runners/common.py", line 684, in > apache_beam.runners.common.DoFnRunner.process > self.do_fn_invoker.invoke_process(windowed_value) > File "apache_beam/runners/common.py", line 420, in > apache_beam.runners.common.SimpleInvoker.invoke_process > output_processor.process_outputs( > File "apache_beam/runners/common.py", line 794, in > apache_beam.runners.common._OutputProcessor.process_outputs > self.main_receivers.receive(windowed_value) > File "apache_beam/runners/worker/operations.py", line 89, in > apache_beam.runners.worker.operations.ConsumerSet.receive > cython.cast(Operation, consumer).process(windowed_value) > File "apache_beam/runners/worker/operations.py", line 497, in > apache_beam.runners.worker.operations.DoOperation.process > with self.scoped_process_state: > File "apache_beam/runners/worker/operations.py", line 498, in > apache_beam.runners.worker.operations.DoOperation.process > self.dofn_receiver.receive(o) > File "apache_beam/runners/common.py", line 680, in > apache_beam.runners.common.DoFnRunner.receive > self.process(windowed_value) > File "apache_beam/runners/common.py", line 686, in > apache_beam.runners.common.DoFnRunner.process > self._reraise_augmented(exn) > File "apache_beam/runners/common.py", line 724, in > apache_beam.runners.common.DoFnRunner._reraise_augmented > raise_with_traceback(new_exn) > File "apache_beam/runners/common.py", line 684, in > apache_beam.runners.common.DoFnRunner.process > self.do_fn_invoker.invoke_process(windowed_value) > File "apache_beam/runners/common.py", line 420, in > apache_beam.runners.common.SimpleInvoker.invoke_process > output_processor.process_outputs( > File "apache_beam/runners/common.py", line 770, in > apache_beam.runners.common._OutputProcessor.process_outputs > for result in results: > File > "/usr/local/lib/python2.7/site-packages/apache_beam/transforms/util.py", line > 398, in process > self._batch_size = self._batch_size_estimator.next_batch_size() > File > "/usr/local/lib/python2.7/site-packages/apache_beam/transforms/util.py", line > 351, in next_batch_size > a, b = self.linear_regression(xs, ys) > File > "/usr/local/lib/python2.7/site-packages/apache_beam/transforms/util.py", line > 321, in linear_regression_numpy > b, a = np.polyfit(xs, ys, 1, w=weight) > File "/usr/local/lib/python2.7/site-packages/numpy/lib/polynomial.py", line > 585, in polyfit > c, resids, rank, s = lstsq(lhs, rhs, rcond) > File "/usr/local/lib/python2.7/site-packages/numpy/linalg/linalg.py", line > 1957, in lstsq > 0, work, lwork, iwork, 0) > ValueError: On entry to DLASCL parameter number 4 had an illegal value [while > running > 'Analyze/RunPhase[0]/BatchAnalyzerInputs/BatchElements/ParDo(_GlobalWindowsBatchingDoFn)'] > at > java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357) > at > java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895) > at org.apache.beam.sdk.util.MoreFutures.get(MoreFutures.java:57) > at > org.apache.beam.runners.fnexecution.control.SdkHarnessClient$ActiveBundle.close(SdkHarnessClient.java:263) > at > org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.$closeResource(FlinkExecutableStageFunction.java:188) > at > org.apache.beam.runners.flink.translation.functions.FlinkExecutableStageFunction.mapPartition(FlinkExecutableStageFunction.java:188) > at > org.apache.flink.runtime.operators.MapPartitionDriver.run(MapPartitionDriver.java:103) > at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:503) > at > org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:368) > at org.apache.flink.runtime.taskmanager.Task.run(Task.java:712) > at java.lang.Thread.run(Thread.java:748) > -- This message was 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