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Ac pr integ without any changes#3

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bharath-techie wants to merge 13 commits intoajaymovva:mainfrom
bharath-techie:ac-pr-integ
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Ac pr integ without any changes#3
bharath-techie wants to merge 13 commits intoajaymovva:mainfrom
bharath-techie:ac-pr-integ

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Description

[Describe what this change achieves]

Related Issues

Resolves #[Issue number to be closed when this PR is merged]

Check List

  • New functionality includes testing.
    • All tests pass
  • New functionality has been documented.
    • New functionality has javadoc added
  • Commits are signed per the DCO using --signoff
  • Commit changes are listed out in CHANGELOG.md file (See: Changelog)
  • Public documentation issue/PR created

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

linuxpi and others added 13 commits October 20, 2023 18:06
…store from remote state (opensearch-project#10665)

* Restore remote index shards with ExistingStoreRecoverySource after restore from remote state

Signed-off-by: bansvaru <bansvaru@amazon.com>
Signed-off-by: Dhwanil Patel <dhwanip@amazon.com>
Signed-off-by: Dhwanil Patel <dhwanip@amazon.com>
)

* Add tracing instrumentation for indexing paths

Signed-off-by: Shreyansh Ray <rayshrey@amazon.com>

* Fix failing tests and review changes

Signed-off-by: Shreyansh Ray <rayshrey@amazon.com>

* Fix test failures due to Span not being properly closed

Signed-off-by: Shreyansh Ray <rayshrey@amazon.com>

* Changes to spans in primary and replica actions

Signed-off-by: Shreyansh Ray <rayshrey@amazon.com>

* Review comments fixes and refactoring

Signed-off-by: Shreyansh Ray <rayshrey@amazon.com>

* Precommit auto-changes

Signed-off-by: Shreyansh Ray <rayshrey@amazon.com>

* Add refresh policy as attribute

Signed-off-by: Shreyansh Ray <rayshrey@amazon.com>

* Fix changelog entry

Signed-off-by: Shreyansh Ray <rayshrey@amazon.com>

* Instrument primary/replica write in TransportWriteAction instead of TransportShardBulkAction

Signed-off-by: Shreyansh Ray <rayshrey@amazon.com>

* Modify SpanBuilder

Signed-off-by: Shreyansh Ray <rayshrey@amazon.com>

* spotlessApply and precommit

Signed-off-by: Shreyansh Ray <rayshrey@amazon.com>

* Change span names

Signed-off-by: Shreyansh Ray <rayshrey@amazon.com>

* Pass Noop Tracer instead of injected tracer

Signed-off-by: Shreyansh Ray <rayshrey@amazon.com>

* Reverting previous changes

Signed-off-by: Shreyansh Ray <rayshrey@amazon.com>

* Remove tracer variable from TransportShardBulkAction

Signed-off-by: Shreyansh Ray <rayshrey@amazon.com>

---------

Signed-off-by: Shreyansh Ray <rayshrey@amazon.com>
opensearch-project#10761)

* [Remote Store] Fix relocation failure due to transport receive timeout

Signed-off-by: Ashish Singh <ssashish@amazon.com>

* Fix existing extended shardIdle for remote backed shards

Signed-off-by: Ashish Singh <ssashish@amazon.com>

* Incorporate PR review comments

Signed-off-by: Ashish Singh <ssashish@amazon.com>

---------

Signed-off-by: Ashish Singh <ssashish@amazon.com>
…ling checks (opensearch-project#10751)

* Update Github pull request template to have a task for inspecting failing checks

Signed-off-by: Andriy Redko <andriy.redko@aiven.io>

* Add failing builds troubleshooting section to CONTRIBUTING.md

Signed-off-by: Andriy Redko <andriy.redko@aiven.io>

* Address review comments

Signed-off-by: Andriy Redko <andriy.redko@aiven.io>

---------

Signed-off-by: Andriy Redko <andriy.redko@aiven.io>
The remote recovery thread pool does blocking I/O when downloading
files, so the "half processor count max 10" was definitely too small.
This can be shown by triggering recoveries on a node that is also doing
segment replication, and the replication lag will increase due to
contention on that thread pool. Some amount of contention is inevitable,
but the change here to increase the download thread pool, and also limit
the concurrent usage of that thread pool by any single
recovery/replication to 25% of the threads does help.

Long term, we can improve this even further by moving to fully async I/O
to avoid blocking threads in the application on draining InputStreams.

Signed-off-by: Andrew Ross <andrross@amazon.com>
…into account for replication lag (opensearch-project#10723)

* Return unformatted segrep metrics in stats

Signed-off-by: Poojita Raj <poojiraj@amazon.com>

* Take upload time into account for replication time lag

Signed-off-by: Poojita Raj <poojiraj@amazon.com>

* unformat segrep stats

Signed-off-by: Poojita Raj <poojiraj@amazon.com>

* remove unused field names

Signed-off-by: Poojita Raj <poojiraj@amazon.com>

---------

Signed-off-by: Poojita Raj <poojiraj@amazon.com>
…estPrimaryRelocation (opensearch-project#10701)

* Add primary mode check before assserting on primary mode.

Signed-off-by: Rishikesh1159 <rishireddy1159@gmail.com>

* remove unnecessary shardRouting check.

Signed-off-by: Rishikesh1159 <rishireddy1159@gmail.com>

* Add test logging.

Signed-off-by: Rishikesh1159 <rishireddy1159@gmail.com>

* Addressing comments on PR.

Signed-off-by: Rishikesh1159 <rishireddy1159@gmail.com>

---------

Signed-off-by: Rishikesh1159 <rishireddy1159@gmail.com>
…stats to _nodes/stats (opensearch-project#10656)

* Initial WIP for adding segrep backpressure to node stats.

Signed-off-by: Rishikesh1159 <rishireddy1159@gmail.com>

* Bind SegmentReplicarionStatsTracker in Node.java

Signed-off-by: Rishikesh1159 <rishireddy1159@gmail.com>

* remove additional segrep backpressure info from node stats

Signed-off-by: Rishikesh1159 <rishireddy1159@gmail.com>

* fix metric name in node stats

Signed-off-by: Rishikesh1159 <rishireddy1159@gmail.com>

* Fix compile error.

Signed-off-by: Rishikesh1159 <rishireddy1159@gmail.com>

* Fix compile errors.

Signed-off-by: Rishikesh1159 <rishireddy1159@gmail.com>

* Address comments on PR.

Signed-off-by: Rishikesh1159 <rishireddy1159@gmail.com>

* Update java docs.

Signed-off-by: Rishikesh1159 <rishireddy1159@gmail.com>

* Address comments on PR and fix compile errors.

Signed-off-by: Rishikesh1159 <rishireddy1159@gmail.com>

* Address comments on PR.

Signed-off-by: Rishikesh1159 <rishireddy1159@gmail.com>

* Update unit test.

Signed-off-by: Rishikesh1159 <rishireddy1159@gmail.com>

---------

Signed-off-by: Rishikesh1159 <rishireddy1159@gmail.com>
Signed-off-by: Rishikesh Pasham <62345295+Rishikesh1159@users.noreply.github.com>
…rvice for RateLimiting (opensearch-project#9286)

* Changes for AdmissionControl Interceptor and AdmissionControlService for RateLimiting (opensearch-project#9286)

Signed-off-by: Ajay Kumar Movva <movvaam@amazon.com>
…or refresh lag (opensearch-project#10803)

* [Remote Store] Use time elapsed since last successful local refresh for time lag

Signed-off-by: Ashish Singh <ssashish@amazon.com>

* Incorporate PR review comments

Signed-off-by: Ashish Singh <ssashish@amazon.com>

---------

Signed-off-by: Ashish Singh <ssashish@amazon.com>
…Stats

Signed-off-by: Ajay Kumar Movva <movvaam@amazon.com>
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10 participants