[improve][misc] Sync commits from apache into 3.1_ds #305
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Co-authored-by: Lari Hotari <[email protected]> (cherry picked from commit 702c0b3) (cherry picked from commit 617c110)
…follower (ExtensibleLoadManagerImpl only) (apache#23144) (cherry picked from commit 1b43b9d) (cherry picked from commit 1e1860a)
…c and logging (apache#23142) (cherry picked from commit 9bf714f) (cherry picked from commit 4235a53)
…ers a metadata store error (apache#23153) (cherry picked from commit 2dde403) (cherry picked from commit d406193)
…ParamsAutoClusterFailover (apache#23129) - excluding changes to pulsar-broker/src/test/java/org/apache/pulsar/client/api/NonDurableSubscriptionTest.java PR apache#23168 (cherry picked from commit 06a2f5c) (cherry picked from commit 286a5dc)
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apache#23141) (cherry picked from commit c07b158) (cherry picked from commit 69a6232)
Co-authored-by: Ómar Yasin <[email protected]> (cherry picked from commit a025938) (cherry picked from commit 507d402)
… whenever possible (apache#23163) (cherry picked from commit d5ce1ce) (cherry picked from commit bbe67c8)
…not cached (apache#23147) For shadow topics, a `ReadOnlyLedgerHandle` is created to read messages from the source topic when the entry is not cached. However, it leverages the `readAsync` API that validates the `lastAddConfirmed` field (LAC). In `ReadOnlyLedgerHandle`, this field could never be updated, so `readAsync` could fail immediately. See `LedgerHandle#readAsync`: ```java if (lastEntry > lastAddConfirmed) { LOG.error("ReadAsync exception on ledgerId:{} firstEntry:{} lastEntry:{} lastAddConfirmed:{}", ledgerId, firstEntry, lastEntry, lastAddConfirmed); return FutureUtils.exception(new BKReadException()); } ``` This bug is not exposed because: 1. `PulsarMockReadHandle` does not maintain a LAC field. 2. The case for cache miss is never tested. Replace `readAsync` with `readUnconfirmedAsync` and compare the entry range with the `ManagedLedger#getLastConfirmedEntry`. The managed ledger already maintains a `lastConfirmedEntry` to limit the last entry. See `ManagedLedgerImpl#internalReadFromLedger`: ```java Position lastPosition = lastConfirmedEntry; if (ledger.getId() == lastPosition.getLedgerId()) { lastEntryInLedger = lastPosition.getEntryId(); ``` Add `ShadowTopicRealBkTest` to cover two code changes `RangeEntryCacheImpl#readFromStorage` and `EntryCache#asyncReadEntry`. Exceptionally, compare the entry range with the LAC of a ledger handle when it does not exist in the managed ledger. It's because `ReadOnlyManagedLedgerImpl` could read a ledger in another managed ledger. <!-- DO NOT REMOVE THIS SECTION. CHECK THE PROPER BOX ONLY. --> - [ ] `doc` <!-- Your PR contains doc changes. --> - [ ] `doc-required` <!-- Your PR changes impact docs and you will update later --> - [x] `doc-not-needed` <!-- Your PR changes do not impact docs --> - [ ] `doc-complete` <!-- Docs have been already added --> PR in forked repository: BewareMyPower#33 <!-- After opening this PR, the build in apache/pulsar will fail and instructions will be provided for opening a PR in the PR author's forked repository. apache/pulsar pull requests should be first tested in your own fork since the apache/pulsar CI based on GitHub Actions has constrained resources and quota. GitHub Actions provides separate quota for pull requests that are executed in a forked repository. The tests will be run in the forked repository until all PR review comments have been handled, the tests pass and the PR is approved by a reviewer. --> (cherry picked from commit 15b88d2) (cherry picked from commit 14b3672)
… and fix bug in copying (apache#23182) Fixes apache#23173 Fixes apache#23181 See apache#23173 and apache#23181 - copy ordering key to messages sent to retry letter topic and DLQ topic (cherry picked from commit 67fc5b9) (cherry picked from commit c83428f)
srinath-ctds
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Aug 20, 2024
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Motivation
This PR sync all commits from apache/branch-3.0 into 3.1_ds which are not present till 30th June.
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