[Draft]: Graceful decommission support #4082
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pranikum wants to merge 29 commits intoopensearch-project:mainfrom
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[Draft]: Graceful decommission support #4082pranikum wants to merge 29 commits intoopensearch-project:mainfrom
pranikum wants to merge 29 commits intoopensearch-project:mainfrom
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Signed-off-by: Rishab Nahata <rnnahata@amazon.com>
Signed-off-by: Rishab Nahata <rnnahata@amazon.com>
…er and BusyMasterServiceDisruption (opensearch-project#4058) To support inclusive language, the master terminology is going to be replaced by cluster manager in the code base. In a previous PR opensearch-project#4051, 3 classes in `test/framework` directory that contains `master` in the name were renamed: ``` FakeThreadPoolMasterService -> FakeThreadPoolClusterManagerService BlockMasterServiceOnMaster -> BlockClusterManagerServiceOnClusterManager BusyMasterServiceDisruption -> BusyClusterManagerServiceDisruption ``` This is a following commit to add back the classes with the old name to keep the backwards compatibility. The classes with the old name will be subclass of the classes with new name, so that maintaining one implementation can support the usage for two classes. Signed-off-by: Tianli Feng <ftianli@amazon.com>
Signed-off-by: Andriy Redko <andriy.redko@aiven.io>
* Upgrading dependencies for hadoop and aws-java-sdk Signed-off-by: Vacha Shah <vachshah@amazon.com> * Fixing precommit Signed-off-by: Vacha Shah <vachshah@amazon.com> * Upgrading transitive dependencies Signed-off-by: Vacha Shah <vachshah@amazon.com> * Excluding transitive dependencies Signed-off-by: Vacha Shah <vachshah@amazon.com>
Bumps com.diffplug.spotless from 6.8.0 to 6.9.0. --- updated-dependencies: - dependency-name: com.diffplug.spotless dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
…pensearch-project#4019) * Bump protobuf-java from 3.21.2 to 3.21.4 in /plugins/repository-hdfs Bumps [protobuf-java](https://github.com/protocolbuffers/protobuf) from 3.21.2 to 3.21.4. - [Release notes](https://github.com/protocolbuffers/protobuf/releases) - [Changelog](https://github.com/protocolbuffers/protobuf/blob/main/generate_changelog.py) - [Commits](protocolbuffers/protobuf@v3.21.2...v3.21.4) --- updated-dependencies: - dependency-name: com.google.protobuf:protobuf-java dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> * Updating SHAs Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: dependabot[bot] <dependabot[bot]@users.noreply.github.com>
…ject#4054) Signed-off-by: Daniel Widdis <widdis@gmail.com>
Signed-off-by: pranikum <109206473+pranikum@users.noreply.github.com>
pranikum
changed the title
pranikum
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Aug 2, 2022
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Will look into removing Thead.sleep call as per the comment
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Signed-off-by: pranikum <109206473+pranikum@users.noreply.github.com>
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@pranikum @Bukhtawar this PR has been there as draft for 300+ days? any plans to productionalize it? |
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Closing the PR since we have take care as part of another PR: |
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Description
Changes for Graceful Node decommission.
This PR is on top of Node decommission PR. And has changes for handling graceful decommission.
When request for node decommission is received we will check the HTTP stats for the nodes being decommissioned. If the decommissioned nodes have active http request open we will wait for these active requests to be completed.
The real change related to graceful decommission is in.
https://github.com/opensearch-project/OpenSearch/pull/4082/files#diff-849967a77ed9b839e5b6de9ef959bf8c01dbb3dcb139813dab7c093e8ac0b0c2
Rest are taken from Dependent PR
Depends On: #3920
Issues Resolved
3956
Check List
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