[feat][broker][PIP-195] Add metrics for bucket delayed message tracker #19716
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...broker/src/main/java/org/apache/pulsar/broker/service/persistent/PersistentSubscription.java
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managed-ledger/src/main/java/org/apache/bookkeeper/mledger/util/StatsBuckets.java
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coderzc
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| CompletableFuture<Enumeration<LedgerEntry>> getLedgerEntryThenCloseLedger(LedgerHandle ledger, | ||
| long firstEntryId, long lastEntryId) { | ||
| CompletableFuture<Enumeration<LedgerEntry>> getLedgerEntry(LedgerHandle ledger, |
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Ledger is already closed after createBucketSnapshot, so we don't need to close it again.
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| * Tells whether this DelayedDeliveryTracker contains this message index, | ||
| * if the tracker is not supported it or disabled this feature also will return false. | ||
| */ | ||
| boolean containsMessage(long ledgerId, long entryId); |
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Why did we remove this method in this PR?
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Oh, sorry this addresses a previous comment.
See: #17677 (review)
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PIP: #16763
Motivation
Add metrics for bucket delayed message tracker.
Modifications
The new metrics and change metrics:
statelabel can besucceed,failed,all(theallmeans is the total number of all states) and thetypelabel can becreate,load,delete,merge.typelabel can becreate,load,delete,mergeThe label
quantilecan be:containsMessagefrom DelayedDeliveryTracker interface ([feat][broker][PIP-195] Implement BookkeeperBucketSnapshotStorage - part3 #17677 (review))closeLedgeraftergetLedgerEntryVerifying this change
(Please pick either of the following options)
This change is a trivial rework / code cleanup without any test coverage.
(or)
This change is already covered by existing tests, such as (please describe tests).
(or)
This change added tests and can be verified as follows:
(example:)
Documentation
docdoc-requireddoc-not-neededdoc-completeMatching PR in forked repository
PR in forked repository: