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Posted to commits@pulsar.apache.org by "xiaogang-sn (via GitHub)" <gi...@apache.org> on 2023/04/10 02:29:40 UTC
[GitHub] [pulsar] xiaogang-sn opened a new issue, #20051: [Doc] Missing broker.conf entry for GEO replicated subscription
xiaogang-sn opened a new issue, #20051:
URL: https://github.com/apache/pulsar/issues/20051
### Search before asking
- [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar.
### What issue do you find in Pulsar docs?
In the documentation https://pulsar.apache.org/docs/2.11.x/administration-geo/#enable-replicated-subscription it's not mentioned to do anything on broker side. Without it we can not get the subscription replicated with topic status output as below.
```
"subscriptions" : {
"my_subscription" : {
"msgRateOut" : 0.0,
"msgThroughputOut" : 0.0,
"bytesOutCounter" : 3899,
"msgOutCounter" : 59,
"msgRateRedeliver" : 0.0,
"messageAckRate" : 0.0,
"chunkedMessageRate" : 0,
"msgBacklog" : 0,
"backlogSize" : 0,
"earliestMsgPublishTimeInBacklog" : 0,
"msgBacklogNoDelayed" : 0,
"blockedSubscriptionOnUnackedMsgs" : false,
"msgDelayed" : 0,
"unackedMessages" : 0,
"type" : "Exclusive",
"msgRateExpired" : 0.0,
"totalMsgExpired" : 0,
"lastExpireTimestamp" : 0,
"lastConsumedFlowTimestamp" : 1680852554923,
"lastConsumedTimestamp" : 0,
"lastAckedTimestamp" : 0,
"lastMarkDeleteAdvancedTimestamp" : 1680852612898,
"consumers" : [ ],
"isDurable" : true,
"isReplicated" : false,
"allowOutOfOrderDelivery" : false,
"consumersAfterMarkDeletePosition" : { },
"nonContiguousDeletedMessagesRanges" : 0,
"nonContiguousDeletedMessagesRangesSerializedSize" : 0,
"subscriptionProperties" : { },
"durable" : true,
"replicated" : false
}
},
```
### What is your suggestion?
Add below to the doc for relevant entries in broker.conf along with consumer configuration on https://pulsar.apache.org/docs/2.11.x/administration-geo/#enable-replicated-subscription .
```
# Enable tracking of replicated subscriptions state across clusters.
enableReplicatedSubscriptions=true
# Frequency of snapshots for replicated subscriptions tracking.
replicatedSubscriptionsSnapshotFrequencyMillis=1000
# Timeout for building a consistent snapshot for tracking replicated subscriptions state.
replicatedSubscriptionsSnapshotTimeoutSeconds=30
# Max number of snapshot to be cached per subscription.
replicatedSubscriptionsSnapshotMaxCachedPerSubscription=10
```
/cc @hang
### Any reference?
_No response_
### Are you willing to submit a PR?
- [ ] I'm willing to submit a PR!
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[GitHub] [pulsar] Anonymitaet commented on issue #20051: [Doc] Missing broker.conf entry for GEO replicated subscription
Posted by "Anonymitaet (via GitHub)" <gi...@apache.org>.
Anonymitaet commented on issue #20051:
URL: https://github.com/apache/pulsar/issues/20051#issuecomment-1501613311
Fix in https://github.com/apache/pulsar-site/pull/510
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[GitHub] [pulsar] Anonymitaet closed issue #20051: [Doc] Missing broker.conf entry for GEO replicated subscription
Posted by "Anonymitaet (via GitHub)" <gi...@apache.org>.
Anonymitaet closed issue #20051: [Doc] Missing broker.conf entry for GEO replicated subscription
URL: https://github.com/apache/pulsar/issues/20051
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