[MB-42960] [FP MB-42961] : Undeploy/Pause closes source bkt reference even when there are other functions deployed against it - Couchbase database

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Details

Type: Bug
Status: Closed
Priority: Critical
Resolution: Fixed
Affects Version/s: Cheshire-Cat, 6.6.0, 6.6.1
Fix Version/s: 7.0.0
Component/s: eventing
Labels:
None

Triage:
Untriaged
Story Points:
1
Is this a Regression?:
Unknown

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MB-42961 Undeploy/Pause closes source bkt reference even when there are other functions deployed against it

Closed

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Couchbase Build Team added a comment - 07/Dec/20 1:41 AM

Build couchbase-server-7.0.0-3951 contains eventing commit 3780bb7 with commit message:
~~MB-42960~~: Refresh bucket object when its out of sync with the bucket uuid

Couchbase Build Team added a comment - 07/Dec/20 1:41 AM Build couchbase-server-7.0.0-3951 contains eventing commit 3780bb7 with commit message: MB-42960 : Refresh bucket object when its out of sync with the bucket uuid

Couchbase Build Team added a comment - 07/Dec/20 1:41 AM

Build couchbase-server-7.0.0-3951 contains eventing commit f9feecf with commit message:
~~MB-42960~~: Terminate callback if consumer is terminating and unwatch src bkt if we can not watch meta bkt

Couchbase Build Team added a comment - 07/Dec/20 1:41 AM Build couchbase-server-7.0.0-3951 contains eventing commit f9feecf with commit message: MB-42960 : Terminate callback if consumer is terminating and unwatch src bkt if we can not watch meta bkt

Couchbase Build Team added a comment - 07/Dec/20 1:41 AM

Build couchbase-server-7.0.0-3951 contains eventing commit 60322fa with commit message:
~~MB-42960~~ : Remove watchBucketWithLock() from GetBucket() to avoid races

Couchbase Build Team added a comment - 07/Dec/20 1:41 AM Build couchbase-server-7.0.0-3951 contains eventing commit 60322fa with commit message: MB-42960 : Remove watchBucketWithLock() from GetBucket() to avoid races

Couchbase Build Team added a comment - 07/Dec/20 1:41 AM

Build couchbase-server-7.0.0-3951 contains eventing commit b2f5a14 with commit message:
~~MB-42960~~: Unwatch bucket when all handlers listening on the bucket gets undeployed/paused

Couchbase Build Team added a comment - 07/Dec/20 1:41 AM Build couchbase-server-7.0.0-3951 contains eventing commit b2f5a14 with commit message: MB-42960 : Unwatch bucket when all handlers listening on the bucket gets undeployed/paused

Chanabasappa Ghali added a comment - 30/Mar/21 11:28 PM

Followed below steps :
System should have more than 1 functions deployed on the same src-bkt
KV rebalance should be triggered
As part of this KV rebalance, when eventing rebalance begins, undeploy one of the functions on src-bkt
If system hits this race condition, rebalance will be stuck and will fail after 10 mins.

Rebalance was successful and function was in un deployed state

Verified with Enterprise Edition 7.0.0 build 4797

Chanabasappa Ghali added a comment - 30/Mar/21 11:28 PM Followed below steps : System should have more than 1 functions deployed on the same src-bkt KV rebalance should be triggered As part of this KV rebalance, when eventing rebalance begins, undeploy one of the functions on src-bkt If system hits this race condition, rebalance will be stuck and will fail after 10 mins. Rebalance was successful and function was in un deployed state Verified with Enterprise Edition 7.0.0 build 4797