Allow to configure different implementations for Pulsar functions state store#12646
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merlimat
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November 5, 2021 20:49
eolivelli
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I like to make this pluggable.
I am not sure that writing to ZK is a good idea, probably it works for functions that do not read/write often the state
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This is just one example of implementation and it’s using Metadata store interface, not ZK directly. |
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Nov 7, 2021
* up/master: (55 commits) [broker] remove useless method "PersistentTopic#getPersistentTopic" (apache#12655) [Python Schema] Python schema support custom Avro configurations for Enum type (apache#12642) Allow to configure different implementations for Pulsar functions state store (apache#12646) Remove replicator global test from the quarantine group (apache#12648) [Java Client] Remove invalid call to Thread.currentThread().interrupt(); (apache#12652) k8s runtime: force deletion to avoid hung function worker during connector restart (apache#12504) [Broker] Optimize exception information for schemas (apache#12647) Close Zk database on unit tests (apache#12649) Fix call sync method in an async callback when enabling geo replicator. (apache#12590) [pulsar-broker] Add git branch information for PulsarVersion (apache#12541) PulsarAdmin: Fix last exit code storage (apache#12581) Add @test annotation to test methods (apache#12640) Upgrade debezium to 1.7.1 (apache#12644) [ML] Avoid passing OpAddEntry across a thread boundary in asyncAddEntry (apache#12606) [Functions] Prevent NPE while stopping a non started Pulsar LogAppender (apache#12643) Update io-debezium-source.md (apache#12638) Add missing cmds on pulsar-admin document page (apache#12634) Clean up the metadata of the non-persistent partitioned topics. (apache#12550) modify check waitingForPingResponse with volatile (apache#12615) [pulsar-admin] Check backlog quota policy for namespace (apache#12512) ...
zeo1995
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Nov 7, 2021
* up/master: (55 commits) [broker] remove useless method "PersistentTopic#getPersistentTopic" (apache#12655) [Python Schema] Python schema support custom Avro configurations for Enum type (apache#12642) Allow to configure different implementations for Pulsar functions state store (apache#12646) Remove replicator global test from the quarantine group (apache#12648) [Java Client] Remove invalid call to Thread.currentThread().interrupt(); (apache#12652) k8s runtime: force deletion to avoid hung function worker during connector restart (apache#12504) [Broker] Optimize exception information for schemas (apache#12647) Close Zk database on unit tests (apache#12649) Fix call sync method in an async callback when enabling geo replicator. (apache#12590) [pulsar-broker] Add git branch information for PulsarVersion (apache#12541) PulsarAdmin: Fix last exit code storage (apache#12581) Add @test annotation to test methods (apache#12640) Upgrade debezium to 1.7.1 (apache#12644) [ML] Avoid passing OpAddEntry across a thread boundary in asyncAddEntry (apache#12606) [Functions] Prevent NPE while stopping a non started Pulsar LogAppender (apache#12643) Update io-debezium-source.md (apache#12638) Add missing cmds on pulsar-admin document page (apache#12634) Clean up the metadata of the non-persistent partitioned topics. (apache#12550) modify check waitingForPingResponse with volatile (apache#12615) [pulsar-admin] Check backlog quota policy for namespace (apache#12512) ...
eolivelli
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Nov 29, 2021
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Motivation
Added the option to configure different backend implementations for Pulsar Functions state store. Included implementation based on top of MetadataStore API.
This would be useful to avoid running BK TableService for standalone deployments.