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Commits on Sep 7, 2018

• Closes #52. Fix a bug in -help option processing in the client. (PR #55)

  xkrogen

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• Closes #53. Enhance the blockReportThread to continue requesting reports until there are no more DataNodes which match the criteria (PR #54)

  xkrogen

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Commits on Aug 28, 2018

• Update README.md with minor wording fixes (PR #61)

  

  pizzaz93

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Commits on Aug 23, 2018

• Fix README (replace hadoop_binary with hadoop_binary_path) (PR #59)

  

  sunchao

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Commits on Aug 16, 2018

• Closes #57. Overwrite existing files when uploading FSImage. (PR #58)

  

  sunchao

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  xkrogen

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Commits on Aug 1, 2018

• Closes #48. Make the percentage-based thresholds for infra app NameNode readiness configurable. (#49)

  xkrogen

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• Closes #50. Fix a bug in the parse-metrics.sh script which did not properly parse values in scientific notation. (#51)

  xkrogen

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Commits on Jun 6, 2018

• Closes #42. Add in an Azkaban runner to support running Dynamometer as a HadoopJavaJob. (PR #44)

  xkrogen

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Commits on Jun 5, 2018

• Closes #43. Support build environment overrides. (PR #45)

  xkrogen

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• Closes #41. Remove unused DataNodeLayoutVersionFetcher utility. (PR #46)

  xkrogen

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Commits on May 18, 2018

• Bump Hadoop 2.8 version in tests to 2.8.4 (PR #47)

  xkrogen

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Commits on May 7, 2018

• Closes #30. Add the ability to specify custom NameNode name and edits dir. (PR #40)

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Commits on May 4, 2018

• Closes #37. Add in the ability to trigger block reports on DataNodes that haven't reported everything yet. (PR #38)

  xkrogen

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Commits on May 3, 2018

• Closes #29. Support specifying node labels for the DataNode and NameNode containers. (PR #33)

  xkrogen

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• Closes #28. Remove the check for truncate in the integration test. (PR #39)

  xkrogen

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Commits on Apr 24, 2018

• Fix test failures by bumping default Hadoop version to 2.7.6. (PR #36)

  xkrogen

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Commits on Apr 23, 2018

• Closes #32. Add the ability to specify workload-job-only configurations. (PR #34)

  xkrogen

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• Closes #31. Add the ability to specify the view ACLs. Piggyback off of the MR config. (PR #35)

  xkrogen

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Commits on Apr 10, 2018

• Follow-on to PR #26. Improve TravisCI build: Remove failing/old Hadoop 2.6 build, increase logging for debuggability, and add a status badge. (PR #27)

  xkrogen

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• Closes #25. Set up Travis CI and add in a Gradle wrapper. (PR #26)

  xkrogen

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Commits on Apr 9, 2018

• Fix TestWorkloadGenerator which was broken by PR #18. (PR #24)

  xkrogen

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Commits on Apr 6, 2018

• Closes #21. Add the ability to specify resources from the unpacked JAR. (PR #22)

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• Closes #20. Add a progress updating thread to the audit workload replay (#23)

  xkrogen

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Commits on Apr 5, 2018

• Closes #14. Proxy in workload job to use enable permission checking. (PR #18)

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• Closes #16. Use a single shared queue between all threads in each workload mapper. (PR #19)

  xkrogen

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Commits on Mar 30, 2018

• Closes #15. Support rate-factor parameter to artificially increase intensity of a given workload by speeding it up. (PR #17)

  xkrogen

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Commits on Mar 27, 2018

• Closes #11. Bump the Hadoop version to 2.7.5 (PR #13)

  xkrogen

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• Closes #9. Gradle to pass relevant system properties into the dynamometer-infra test task. (PR #12)

  xkrogen

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• Closes #4. DataNodes are launched via SimulatedDataNodes, which uses MiniDFSCluster to launch many DataNodes in the same JVM. Additionally, SimulatedFSDataset is used to avoid the requirement of wr…

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Commits on Mar 7, 2018

• Closes #7. Replace usage of package-private dfs field within DistributedFileSystem with getClient. (PR #8)

  xkrogen

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Commits on Feb 23, 2018

• Merge pull request #2 from xkrogen/workload-replay-accuracy-improvement

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Commits on Feb 8, 2018

• Closes #1. Improvements to accuracy by letting deletes be recursive and separating large list status ops

  xkrogen

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Commits on Feb 5, 2018

• Initial commit of the Dynamometer project.

  xkrogen

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