OK: after restarting & following directions better, paying attention to versions/branches/runner-option-flags, I am able to get jobs submitted (submitted: not running to fruition) to Flink cluster (AWS EMR). Further, I can get the basic example (a slight riff on word count example) to work using loopback environment. Now, to scope Beam-on-Flink for production, I want to get jobs on cluster to finish successfully.
Currently, I am working through this: “Flink Deployment The Flink cluster itself is deployed as normal. For example, it might be deployed on a standalone Flink cluster, on Kubernetes, or on YARN. The only requirement is that TaskManager nodes must have access to Docker. ” from [Flink Portable Runner Overview](https://docs.google.com/document/d/17hL9h_q9aX6dA4lzX5IcV-AgdduxDcj3xTzjbLJyJoQ/edit#) Sorry if/that this is stupid question, but is there a preferred method to fortify Flink taskmanger with docker? Docker in docker (dind)? Just install in image? Docker-out-of-docker? Any working example folks could point me to would be great. Thanks All, Matt [dind?]( https://medium.com/hootsuite-engineering/building-docker-images-inside-kubernetes-42c6af855f25) From: Kyle Weaver <[email protected]> Reply-To: "[email protected]" <[email protected]> Date: Monday, September 23, 2019 at 4:19 PM To: "[email protected]" <[email protected]> Subject: Re: Word-count example CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. If there are no jobs or logs appearing in the Flink UI, it is likely that the pipeline is not being submitted to the Flink cluster successfully. (Right now, there is no timeout on pipeline submission, but I would like to see that changed; see https://issues.apache.org/jira/browse/BEAM-7933<https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fissues.apache.org%2Fjira%2Fbrowse%2FBEAM-7933&data=02%7C01%7Cmpatterson%40aligntech.com%7Cabb0305d58fe46d786a208d7406358c7%7C9ac44c96980a481bae23d8f56b82c605%7C0%7C0%7C637048667759357273&sdata=pYz%2FPe1nxq%2BXG5YvNOa3JmlIgZYB3h4OtBYd4tXHddQ%3D&reserved=0>.) I would start by making sure there are no unneeded Flink clusters, job servers, etc. left running on your machine, as port conflicts can cause silent failures. Kyle Weaver | Software Engineer | github.com/ibzib<https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgithub.com%2Fibzib&data=02%7C01%7Cmpatterson%40aligntech.com%7Cabb0305d58fe46d786a208d7406358c7%7C9ac44c96980a481bae23d8f56b82c605%7C0%7C0%7C637048667759367268&sdata=ttv1XygS09045JCmq0%2BNfw9PGW8504YQhzVpFVxT9%2Bc%3D&reserved=0> | [email protected]<mailto:[email protected]> On Mon, Sep 23, 2019 at 12:58 PM Matthew Patterson <[email protected]<mailto:[email protected]>> wrote: Kyle, right: saw that. Grabbing at anything. The process on the client seems to submit, or at least not bomb, but the cluster does not acknowledge a running job. It is possible I have not waited long enough yet, and images are still being downloaded & launched. 2.16 section on FlinkRunner does not have (that I found) help on gathering logs: might you point me at that as well? Thanks for the help, Kyle. Matt From: Kyle Weaver <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Monday, September 23, 2019 at 3:49 PM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: Word-count example CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. "WARNING:root:No unique name set for transform ..." should not affect the pipeline's ability to complete successfully. Is the pipeline failing? If so, could you share more logs? Kyle Weaver | Software Engineer | github.com/ibzib<https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgithub.com%2Fibzib&data=02%7C01%7Cmpatterson%40aligntech.com%7Cabb0305d58fe46d786a208d7406358c7%7C9ac44c96980a481bae23d8f56b82c605%7C0%7C0%7C637048667759367268&sdata=ttv1XygS09045JCmq0%2BNfw9PGW8504YQhzVpFVxT9%2Bc%3D&reserved=0> | [email protected]<mailto:[email protected]> On Mon, Sep 23, 2019 at 11:43 AM Matthew Patterson <[email protected]<mailto:[email protected]>> wrote: After setting runner, adding '--environment_type=LOOPBACK', I now get “ … WARNING:root:No unique name set for transform fn/read/ref_PCollection_PCollection_17:0 WARNING:root:No unique name set for transform fn/read/ref_PCollection_PCollection_17:0 WARNING:root:No unique name set for transform fn/write/ref_PCollection_PCollection_24:0 … ” when running wordcount example: # We use the save_main_session option because one or more DoFn's in this # workflow rely on global context (e.g., a module imported at module level). pipeline_options = runner_options pipeline_options.view_as(SetupOptions).save_main_session = True p = beam.Pipeline(options=pipeline_options) # Read the text file[pattern] into a PCollection. lines = p | 'read' >> ReadFromText(_input) # Count the occurrences of each word. def count_ones(word_ones): (word, ones) = word_ones return (word, sum(ones)) counts = (lines | 'split' >> (beam.ParDo(WordExtractingDoFn()).with_output_types(unicode)) | 'pair_with_one' >> beam.Map(lambda x: (x, 1)) | 'group' >> beam.GroupByKey() | 'count' >> beam.Map(count_ones)) # Format the counts into a PCollection of strings. def format_result(word_count): (word, count) = word_count return '%s: %d' % (word, count) output = counts | 'format' >> beam.Map(format_result) # Write the output using a "Write" transform that has side effects. # pylint: disable=expression-not-assigned output | 'write' >> WriteToText(_output) result = p.run() result.wait_until_finish() From: Matthew Patterson <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Monday, September 23, 2019 at 2:22 PM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: Word-count example Sorry: needed to add LOOPBACK From: Matthew Patterson <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Monday, September 23, 2019 at 2:18 PM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: Word-count example OK, now using release-2.15.0, calling word-count example with runner, after building & calling ./gradlew :runners:flink:1.5:job-server:runShadow (tried 1.8 as well) , as “f'--runner=PortableRunner', f'--job_endpoint=localhost:8099' ” …and getting File "/Users/mpatterson/miniconda/envs/aws/lib/python3.7/site-packages/apache_beam/runners/portability/portable_runner.py", line 446, in wait_until_finish self._job_id, self._state, self._last_error_message())) RuntimeError: Pipeline BeamApp-mpatterson-0923181154-d9c8a662_737ea859-53e2-4d7e-ba94-2955a1642f94 failed in state FAILED: org.apache.beam.vendor.grpc.v1p21p0.io.grpc.StatusRuntimeException: CANCELLED: cancelled before receiving half close Ideas? Thanks! From: Matthew Patterson <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Friday, September 20, 2019 at 9:27 AM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: Word-count example 411: Although it does not seem correct, adding a symbolic link to `virtualenv` in ` <path-to-beam>/sdks/python` solves the issue of not finding `virtualenv`. From: Matthew Patterson <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Thursday, September 19, 2019 at 2:56 PM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: Word-count example Re Kyle: Just so you may believe me, see below(virtualenv installed, error occurs nonetheless): currently I am trying to figure out if it is a difference between .bash_profile and .bashrc. Thanks, Matt “”” Caused by: net.rubygrapefruit.platform.NativeException: Could not start 'virtualenv' at net.rubygrapefruit.platform.internal.DefaultProcessLauncher.start(DefaultProcessLauncher.java:27) at net.rubygrapefruit.platform.internal.WrapperProcessLauncher.start(WrapperProcessLauncher.java:36) at org.gradle.process.internal.ExecHandleRunner.startProcess(ExecHandleRunner.java:97) at org.gradle.process.internal.ExecHandleRunner.run(ExecHandleRunner.java:70) ... 4 more Caused by: java.io.IOException: Cannot run program "virtualenv" (in directory "/Users/mpatterson/dev/beam/sdks/python"): error=2, No such file or directory at net.rubygrapefruit.platform.internal.DefaultProcessLauncher.start(DefaultProcessLauncher.java:25) ... 7 more Caused by: java.io.IOException: error=2, No such file or directory ... 8 more * Get more help at https://help.gradle.org<https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fhelp.gradle.org&data=02%7C01%7Cmpatterson%40aligntech.com%7Cabb0305d58fe46d786a208d7406358c7%7C9ac44c96980a481bae23d8f56b82c605%7C0%7C0%7C637048667759377266&sdata=ZL7jkJnzVSvtRAKMtbs65fGiWW39fedlgmdOel0OGF0%3D&reserved=0> Deprecated Gradle features were used in this build, making it incompatible with Gradle 6.0. Use '--warning-mode all' to show the individual deprecation warnings. See https://docs.gradle.org/5.2.1/userguide/command_line_interface.html#sec:command_line_warnings<https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdocs.gradle.org%2F5.2.1%2Fuserguide%2Fcommand_line_interface.html%23sec%3Acommand_line_warnings&data=02%7C01%7Cmpatterson%40aligntech.com%7Cabb0305d58fe46d786a208d7406358c7%7C9ac44c96980a481bae23d8f56b82c605%7C0%7C0%7C637048667759387263&sdata=lE%2BAqbgitqeDTEu2gN5IqMDcfOJofz1K0ojyZPLineE%3D&reserved=0> BUILD FAILED in 0s 5 actionable tasks: 3 executed, 2 up-to-date bash-3.2$ ls /Users/mpatterson/dev/beam/sdks/python MANIFEST.in build.gradle gen_protos.py setup.py tox.ini OWNERS container scripts test-suites apache_beam findSupportedPython.groovy setup.cfg test_config.py bash-3.2$ pip install virtualenv Requirement already satisfied: virtualenv in /Users/mpatterson/miniconda/lib/python3.7/site-packages (16.7.5) bash-3.2$ ls /Users/mpatterson/dev/beam/sdks/python MANIFEST.in build.gradle gen_protos.py setup.py tox.ini OWNERS container scripts test-suites apache_beam findSupportedPython.groovy setup.cfg test_config.py bash-3.2$ ””” From: Matthew Patterson <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Thursday, September 19, 2019 at 2:31 PM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: Word-count example Have done: hard to get gradle to respect env (conda? Bash? Fish? Zsh?): From: Kyle Weaver <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Thursday, September 19, 2019 at 2:29 PM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: Word-count example CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. I'm guessing you need to install virtualenv: `pip install virtualenv` Kyle Weaver | Software Engineer | github.com/ibzib<https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgithub.com%2Fibzib&data=02%7C01%7Cmpatterson%40aligntech.com%7Cabb0305d58fe46d786a208d7406358c7%7C9ac44c96980a481bae23d8f56b82c605%7C0%7C0%7C637048667759387263&sdata=mB1tJqnT6v%2BT4QRSNn3w7pC%2BqR5d9DCFx49tybSyZk0%3D&reserved=0> | [email protected]<mailto:[email protected]> On Thu, Sep 19, 2019 at 11:27 AM Matthew Patterson <[email protected]<mailto:[email protected]>> wrote: Kyle, Excellent, will do: unfortunately switch to 2.16 was only thing that fixed FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':sdks:python:setupVirtualenv'. > A problem occurred starting process 'command 'virtualenv'' …if you have suggestions there, I would be most appreciative. Matt From: Kyle Weaver <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Thursday, September 19, 2019 at 2:25 PM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: Word-count example CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. You should probably use 2.15, since 2.16 release artifacts have not been published yet. Just follow the instructions that say --runner=PortableRunner, not --runner=FlinkRunner, otherwise you'll hit that other deserialization bug that was mentioned.. Kyle Weaver | Software Engineer | github.com/ibzib<https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgithub.com%2Fibzib&data=02%7C01%7Cmpatterson%40aligntech.com%7Cabb0305d58fe46d786a208d7406358c7%7C9ac44c96980a481bae23d8f56b82c605%7C0%7C0%7C637048667759397256&sdata=ea4%2F99%2BY8KZKdt3LJfyJXBScDe4oWeR60ZpeKc3zBM0%3D&reserved=0> | [email protected]<mailto:[email protected]> On Thu, Sep 19, 2019 at 11:19 AM Matthew Patterson <[email protected]<mailto:[email protected]>> wrote: Kyle, Happily: should I be working from (source) release-2.15.0 or release-2.16.0: presumably still specifying flink-1.8. Matt From: Kyle Weaver <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Thursday, September 19, 2019 at 2:16 PM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: Word-count example CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Re Benjamin & Ankur: I don't think `--experiments=beam_fn_api` applies here. If I understand correctly, Matthew is just trying to run an old-fashioned Beam Java jar, nothing to do with portability/Python, and judging by the stack trace provided, https://issues.apache.org/jira/browse/BEAM-8037<https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fissues.apache.org%2Fjira%2Fbrowse%2FBEAM-8037&data=02%7C01%7Cmpatterson%40aligntech.com%7Cabb0305d58fe46d786a208d7406358c7%7C9ac44c96980a481bae23d8f56b82c605%7C0%7C0%7C637048667759407250&sdata=C6R%2Fir5a9%2BFFL69RisTiQq0TgRpoUg8M6oDH6WZ%2B6VM%3D&reserved=0> is not the issue here. Re Matthew: I suspect a Flink version mismatch between the Flink cluster and the Beam runner. However, I am not familiar with the Maven commands you're using. Since you're planning on running Python eventually anyway, could you try following the "portable"/Python instructions on https://beam.apache.org/documentation/runners/flink/<https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbeam.apache.org%2Fdocumentation%2Frunners%2Fflink%2F&data=02%7C01%7Cmpatterson%40aligntech.com%7Cabb0305d58fe46d786a208d7406358c7%7C9ac44c96980a481bae23d8f56b82c605%7C0%7C0%7C637048667759407250&sdata=jme4hrasy7l293aC6tyrg1w0kHj6Ax8t1zIU9fP%2BfeI%3D&reserved=0> and let us know how that goes? Kyle Weaver | Software Engineer | github.com/ibzib<https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgithub.com%2Fibzib&data=02%7C01%7Cmpatterson%40aligntech.com%7Cabb0305d58fe46d786a208d7406358c7%7C9ac44c96980a481bae23d8f56b82c605%7C0%7C0%7C637048667759417243&sdata=4%2FFNrCIWrYZv7UdgtRrqoL0zHWDce3%2BbZ%2B35nYuGRM0%3D&reserved=0> | [email protected]<mailto:[email protected]> On Thu, Sep 19, 2019 at 10:52 AM Matthew Patterson <[email protected]<mailto:[email protected]>> wrote: Thanks Ankur, As one who speaks almost no gradle, is there a preferred way to get gradle to respect the conda configured python on `gradlew build` ? Matt From: Ankur Goenka <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Thursday, September 19, 2019 at 1:50 PM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: Word-count example CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. We have this bug in 2.15 which is discussed here https://lists.apache.org/thread.html/76150a1ffca859bae7af0c6fb91724dc405dc55efc51c3b515f0520b@%3Cuser.beam.apache.org%3E<https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.apache.org%2Fthread.html%2F76150a1ffca859bae7af0c6fb91724dc405dc55efc51c3b515f0520b%40%253Cuser.beam.apache.org%253E&data=02%7C01%7Cmpatterson%40aligntech.com%7Cabb0305d58fe46d786a208d7406358c7%7C9ac44c96980a481bae23d8f56b82c605%7C0%7C0%7C637048667759417243&sdata=zQ9x6Y53O4zfBWAKoh%2BB9UAkdR2N9zPvuak3Tl7bpT0%3D&reserved=0> For now, please add "--experiments=beam_fn_api" to your pipeline to make it work. On Thu, Sep 19, 2019 at 6:03 AM Matthew Patterson <[email protected]<mailto:[email protected]>> wrote: Hi Ankur, Yes, I was using 2.15, but was getting failure to deserialize. Thanks, Matt From: Ankur Goenka <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Wednesday, September 18, 2019 at 9:34 PM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: Word-count example CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Hi Matthew, Beam 2.16.0 is not yet released hence you are getting the error. Can you try using 2.15.0 version? Thanks, Ankur On Wed, Sep 18, 2019 at 6:59 AM Matthew Patterson <[email protected]<mailto:[email protected]>> wrote: Tried " mvn archetype:generate \ -DarchetypeGroupId=org.apache.beam \ -DarchetypeArtifactId=beam-sdks-java-maven-archetypes-examples \ -DarchetypeVersion=2.16.0 \ -DgroupId=org.example \ -DartifactId=word-count-beam \ -Dversion="0.1" \ -Dpackage=org.apache.beam.examples \ -DinteractiveMode=false " got -> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-archetype-plugin:3.1.1:generate (default-cli) on project standalone-pom: The desired archetype does not exist (org.apache.beam:beam-sdks-java-maven-archetypes-examples:2.16.0) -> [Help 1] On 9/17/19, 7:51 PM, "Benjamin Tan" <[email protected]<mailto:[email protected]>> wrote: CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Ah. So maybe try 2.16.0? On 2019/09/17 23:47:16, Kyle Weaver <[email protected]<mailto:[email protected]>> wrote: > --experiments=beam_fn_api doesn't apply here, as this is a Java pipeline > using the non-portable version of the Flink runner. > > Kyle Weaver | Software Engineer | github.com/ibzib<https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgithub.com%2Fibzib&data=02%7C01%7Cmpatterson%40aligntech.com%7Cabb0305d58fe46d786a208d7406358c7%7C9ac44c96980a481bae23d8f56b82c605%7C0%7C0%7C637048667759427242&sdata=i2gvTK2I0Nysq%2FBD2%2B8IJNcTw9yojDU4wPMp8%2Fgd%2BUg%3D&reserved=0> | [email protected]<mailto:[email protected]> > > > On Tue, Sep 17, 2019 at 4:41 PM Benjamin Tan <[email protected]<mailto:[email protected]>> > wrote: > > > Could you try adding "--experiments=beam_fn_api" to the runner options? > > Kyle did mention that it should be fixed in 2.16.0. > > > > On 2019/09/17 16:40:41, Matthew Patterson <[email protected]<mailto:[email protected]>> > > wrote: > > > Folks, > > > > > > Am sure I am doing it wrong, but have been beating head against wall > > long enough I need to ask for help. > > > > > > My goal is to use the python SDK to run jobs on AWS flink cluster, but > > very little is working, so I am trying to back down to the very simplest > > thing that works, and build back up: not going so well. > > > > > > Now I am running, or trying to, on a minikube link cluster. Now running > > from just java/mvn, so I go through the following: > > > > > > 1. bring-up-cluster (see below) > > > 2. grab-the-code (see below) > > > 3. maven-submit (see below) > > > > > > Eventual failure is > > > > > > “[ERROR] Failed to execute goal > > org.codehaus.mojo:exec-maven-plugin:1.6.0:java (default-cli) on project > > word-count-beam: An exception occured while executing the Java class. > > Pipeline execution failed: Could not retrieve the execution result. (JobID: > > 6edad04faa43fbf22bdea24171ba9d59): Failed to submit JobGraph. [Failed to > > deserialize JobGraph.]” > > > > > > and log is attached (I hope) > > > > > > Other details: > > > > > > on osx > > > > > > > > > > > > ➜ minikube version > > > > > > minikube version: v1.3.1 > > > > > > commit: ca60a424ce69a4d79f502650199ca2b52f29e631 > > > > > > > > > ➜ kubectl version > > > > > > Client Version: version.Info{Major:"1", Minor:"14", > > GitVersion:"v1.14.6", GitCommit:"96fac5cd13a5dc064f7d9f4f23030a6aeface6cc", > > GitTreeState:"clean", BuildDate:"2019-08-19T11:13:49Z", > > GoVersion:"go1.12.9", Compiler:"gc", Platform:"darwin/amd64"} > > > > > > Server Version: version.Info{Major:"1", Minor:"15", > > GitVersion:"v1.15.2", GitCommit:"f6278300bebbb750328ac16ee6dd3aa7d3549568", > > GitTreeState:"clean", BuildDate:"2019-08-05T09:15:22Z", > > GoVersion:"go1.12.5", Compiler:"gc", Platform:"linux/amd64"} > > > > > > > > > ➜ flink --version > > > > > > Version: 1.8.1, Commit ID: 7297bac > > > > > > ➜ python -c"import apache_beam; print(apache_beam.__version__)" > > > 2.15.0 > > > > > > ➜ curl localhost:8081 > > > <!-- > > > ~ Licensed to the Apache Software Foundation (ASF) under one > > > ~ or more contributor license agreements. See the NOTICE file > > > ~ distributed with this work for additional information > > > ~ regarding copyright ownership. The ASF licenses this file > > > ~ to you under the Apache License, Version 2.0 (the > > > ~ "License"); you may not use this file except in compliance > > > ~ with the License. You may obtain a copy of the License at > > > ~ > > > ~ https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.apache.org%2Flicenses%2FLICENSE-2.0&data=02%7C01%7Cmpatterson%40aligntech.com%7C118675de36e745219ee508d73bc9fb6f%7C9ac44c96980a481bae23d8f56b82c605%7C0%7C0%7C637043611035577083&sdata=4WV%2Bk3Wao0qrbwKJEJTYxG0KixNNGEN%2FW%2FQLz2MrbDk%3D&reserved=0<https://nam01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.apache.org%2Flicenses%2FLICENSE-2.0&data=02%7C01%7Cmpatterson%40aligntech.com%7Cabb0305d58fe46d786a208d7406358c7%7C9ac44c96980a481bae23d8f56b82c605%7C0%7C0%7C637048667759437240&sdata=x1UpsfgZh699aMI89ZcwBPky2mC2mp2jBkKHkOTIm7Y%3D&reserved=0> > > > ~ > > > ~ Unless required by applicable law or agreed to in writing, software > > > ~ distributed under the License is distributed on an "AS IS" BASIS, > > > ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or > > implied. > > > ~ See the License for the specific language governing permissions and > > > ~ limitations under the License. > > > --> > > > > > > <!doctype html> > > > <html lang="en"> > > > <head> > > > <meta charset="utf-8"> > > > <meta http-equiv="X-UA-Compatible" content="IE=edge"> > > > <meta name="viewport" content="width=device-width, initial-scale=1"> > > > <title>Apache Flink Web Dashboard</title> > > > <link rel="apple-touch-icon" sizes="180x180" > > href="assets/favicon/apple-touch-icon.png"> > > > <link rel="icon" type="image/png" > > href="assets/favicon/favicon-32x32.png" sizes="32x32"> > > > <link rel="icon" type="image/png" > > href="assets/favicon/favicon-16x16.png" sizes="16x16"> > > > <link rel="manifest" href="assets/favicon/manifest.json"> > > > <link rel="mask-icon" href="assets/favicon/safari-pinned-tab.svg" > > color="#aa1919"> > > > <link rel="shortcut icon" href="assets/favicon/favicon.ico"> > > > <meta name="msapplication-config" > > content="assets/favicon/browserconfig.xml"> > > > <meta name="theme-color" content="#ffffff"> > > > <base href="./"><link rel="stylesheet" > > href="styles.30d0912c1ece284d8d9a.css"></head> > > > <body> > > > <flink-root></flink-root> > > > <script type="text/javascript" > > src="runtime.ebbfed06bb8e06aaa889.js"></script><script > > type="text/javascript" src="es2015-polyfills.5e343224e81eefb7658e.js" > > nomodule></script><script type="text/javascript" > > src="polyfills.b37850e8279bc3caafc9.js"></script><script > > type="text/javascript" src="main.dc6e0997d092df051db0.js"></script></body> > > > </html> > > > > > > Thanks for any ideas, > > > Matt > > > > > > >>> bring-up-cluster > > > > > > # [yamls from here]( > > https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fci.apache.org%2Fprojects%2Fflink%2Fflink-docs-stable%2Fops%2Fdeployment%2Fkubernetes.html&data=02%7C01%7Cmpatterson%40aligntech.com%7C118675de36e745219ee508d73bc9fb6f%7C9ac44c96980a481bae23d8f56b82c605%7C0%7C0%7C637043611035577083&sdata=CISNOH4Yw5oYzkQnq9fc%2B64svTpuvMHVXl9j5Qxv2FU%3D&reserved=0<https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fci.apache.org%2Fprojects%2Fflink%2Fflink-docs-stable%2Fops%2Fdeployment%2Fkubernetes.html&data=02%7C01%7Cmpatterson%40aligntech.com%7Cabb0305d58fe46d786a208d7406358c7%7C9ac44c96980a481bae23d8f56b82c605%7C0%7C0%7C637048667759437240&sdata=QaFx9%2BoIs8EoaxOzyzNlgKQwmajQAuVZG%2BWR5uaSuSM%3D&reserved=0> > > ) > > > minikube start > > > minikube ssh 'sudo ip link set docker0 promisc on' > > > > > > kubectl create -f flink-configuration-configmap.yaml > > > kubectl create -f jobmanager-service.yaml > > > kubectl create -f jobmanager-deployment.yaml > > > kubectl create -f taskmanager-deployment.yaml > > > kubectl apply -f jobmanager-rest-service.yaml > > > > > > >>> grab-the-code > > > mvn archetype:generate \ > > > -DarchetypeGroupId=org.apache.beam \ > > > -DarchetypeArtifactId=beam-sdks-java-maven-archetypes-examples \ > > > -DarchetypeVersion=2.15.0 \ > > > -DgroupId=org.example \ > > > -DartifactId=word-count-beam \ > > > -Dversion="0.1" \ > > > -Dpackage=org.apache.beam.examples \ > > > -DinteractiveMode=false > > > > > > >>> maven-submit > > > > > > # kubectl port-forward svc/flink-jobmanager-rest 8081:8081 # in separate > > shell, as blocking > > > mvn package exec:java -X > > -Dexec.mainClass=org.apache.beam.examples.DebuggingWordCount \ > > > -Dexec.args="--runner=FlinkRunner\ > > > --flinkMaster="localhost:8081"\ > > > --filesToStage=target/word-count-beam-bundled-0.1.jar\ > > > --output=<directory-that-exists>" -Pflink-runner > > > > > > > > > > > >
