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@cameronlee314 cameronlee314 changed the title SAMZA-2332: [AM isolation] YarnJob should pass additional environment variables for AM deployment SAMZA-2332: [AM isolation] YarnJob should pass new command and additional environment variables for AM deployment Sep 27, 2019
@prateekm
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@shanthoosh FYI

@cameronlee314
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@shanthoosh FYI

Just to make sure we are on the same page: The changes for SQL aren't going to immediately leverage general split deployment, because SQL does not want to make general split deployment a dependency right now. Eventually, SQL would converge to using general split deployment, but not right now.

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@cameronlee314 Yup. @shanthoosh had a question about whether AM split deploy will continue working when we move planning to the AM, or if there would be further changes required.

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LGTM, thanks.

@cameronlee314 cameronlee314 merged commit 80f06f3 into apache:master Oct 23, 2019
rmatharu-zz pushed a commit to rmatharu-zz/samza that referenced this pull request Oct 23, 2019
cameronlee314 added a commit that referenced this pull request Apr 28, 2021
Issues: Some code was added for SEP-24 some time ago (#1172, #1173), but we are not moving forward with SEP-24 because it does not cleanly handle certain use cases. Since we don't need this code, it should get removed.

Changes:
1. Removed unused flows related to job coordinator dependency isolation.
2. Removed unused classloader separation utils.

API changes and usage/upgrade instructions:
Removed some configs and environment variables related to split deployment, but the feature wasn't complete, so those shouldn't be used by Samza jobs anyways.
@cameronlee314 cameronlee314 deleted the yarn_job_am branch November 17, 2021 23:26
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3 participants