hazelcast/hazelcast
View on GitHubHazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.
- Stars
- 6.6k
- Forks
- 1.9k
- Open beginner issues
- 0
- Indexed issues
- 1.1k
- Dominant language
- Java
- License
- No license data
- Last GitHub push
- Sep 15, 2026
- Latest indexed
- Sep 16, 2026
- Contributing guide
- Contributing guide
- Code of conduct
- No code of conduct
- Beginner labels
- good first issue
- PR merge metrics
- No merged PRs in 30d
-
Estimation: L Module: Cluster Module: Security Priority: Medium Source: Community Team: Client Type: Enhancement
hazelcast/hazelcast#34 · 0 comments · 0 reactions · 0 assignees ·
-
Module: CP Subsystem Module: Lock Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#40 · 4 comments · 8 reactions · 0 assignees ·
-
Estimation: L Module: MultiMap Priority: High Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#42 · 18 comments · 0 reactions · 0 assignees ·
-
Estimation: L Module: Invocation System Priority: High Source: Community Team: Client Team: Core Team: Performance Type: Enhancement
hazelcast/hazelcast#159 · 2 comments · 0 reactions · 0 assignees ·
-
Estimation: XL Module: Serialization Priority: Low Source: Community Team: Client Type: Enhancement
hazelcast/hazelcast#175 · 8 comments · 0 reactions · 0 assignees ·
-
Module: Network I/O Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#219 · 1 comment · 0 reactions · 0 assignees ·
-
[OLD]Team: Integration Estimation: XL Module: IQueue Module: ITopic Priority: Low Source: Community Type: Enhancement
hazelcast/hazelcast#278 · 5 comments · 0 reactions · 0 assignees ·
-
Module: IMap Priority: Medium Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#355 · 0 comments · 0 reactions · 0 assignees ·
-
Module: IQueue Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#421 · 2 comments · 0 reactions · 0 assignees ·
-
Module: Cluster Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#464 · 0 comments · 0 reactions · 0 assignees ·
-
Cluster Topologies OpenEstimation: XL Module: Cluster Priority: Low Source: Internal Team: Core Type: Enhancement
hazelcast/hazelcast#532 · 7 comments · 0 reactions · 0 assignees ·
-
Estimation: XL Module: Serialization Priority: Low Source: Community Team: Client Team: Core Type: Enhancement
hazelcast/hazelcast#564 · 13 comments · 0 reactions · 0 assignees ·
-
Estimation: L Module: IList Module: MultiMap Priority: Medium Source: Community Team: Core Team: SQL Type: Enhancement
hazelcast/hazelcast#593 · 23 comments · 2 reactions · 0 assignees ·
-
Estimation: L Module: IExecutor Priority: High Source: Internal Team: Core Type: Enhancement
hazelcast/hazelcast#602 · 4 comments · 0 reactions · 0 assignees ·
-
Estimation: M Priority: Low Source: Internal Team: Core Type: Enhancement
hazelcast/hazelcast#661 · 1 comment · 0 reactions · 0 assignees ·
-
Estimation: M Priority: Low Source: Internal Team: Core Type: Enhancement
hazelcast/hazelcast#716 · 2 comments · 0 reactions · 0 assignees ·
-
Module: IMap Module: ITopic Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#717 · 0 comments · 0 reactions · 0 assignees ·
-
Module: CP Subsystem Module: Diagnostics Module: Lock Module: Metrics Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#737 · 1 comment · 0 reactions · 0 assignees ·
-
Estimation: L Module: IMap Priority: High Source: Internal Team: Core Team: Performance Type: Enhancement
hazelcast/hazelcast#847 · 5 comments · 0 reactions · 0 assignees ·
-
good first issue Module: IMap Module: Query Priority: Medium Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#897 · 3 comments · 0 reactions · 0 assignees ·
-
Module: IMap Module: Query Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#919 · 2 comments · 0 reactions · 0 assignees ·
-
Estimation: M Module: IList Module: IQueue Module: ISet Priority: Low Source: Internal Team: Core Type: Enhancement
hazelcast/hazelcast#926 · 1 comment · 0 reactions · 0 assignees ·
-
Estimation: S Module: IMap Module: Transactions Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#1027 · 5 comments · 0 reactions · 1 assignee ·
-
Estimation: S good first issue Module: CP Subsystem Module: Lock Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#1055 · 19 comments · 0 reactions · 1 assignee ·
-
Estimation: M Module: IMap Module: Query Priority: Medium Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#1118 · 9 comments · 0 reactions · 0 assignees ·
-
Module: CP Subsystem Module: ISet Module: Lock Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#1119 · 4 comments · 2 reactions · 0 assignees ·
-
Estimation: M Priority: Medium Source: Internal Team: Core Team: Performance Type: Enhancement
hazelcast/hazelcast#1194 · 19 comments · 0 reactions · 0 assignees ·
-
Feature Request: More helper methods PortableWriter/PortableReader API & improvement with JavaDoc OpenEstimation: M Module: Serialization Priority: Medium Source: Community Team: Client Type: Enhancement
hazelcast/hazelcast#1227 · 5 comments · 0 reactions · 0 assignees ·
-
Estimation: M Module: IMap Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#1351 · 2 comments · 0 reactions · 0 assignees ·
-
Module: IMap Priority: Medium Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#1533 · 1 comment · 0 reactions · 0 assignees ·
-
Estimation: S good first issue Module: IMap Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#1540 · 8 comments · 0 reactions · 0 assignees ·
-
Module: IQueue Priority: Medium Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#1586 · 1 comment · 0 reactions · 0 assignees ·
-
Module: IMap Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#1601 · 0 comments · 0 reactions · 0 assignees ·
-
Estimation: M Module: IMap Priority: High Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#1623 · 8 comments · 0 reactions · 0 assignees ·
-
Estimation: L Module: ITopic Priority: Low Source: Internal Team: Core Type: Enhancement
hazelcast/hazelcast#1653 · 4 comments · 0 reactions · 0 assignees ·
-
Estimation: M Module: ITopic Priority: High Source: Internal Team: Core Type: Enhancement
hazelcast/hazelcast#1654 · 5 comments · 0 reactions · 0 assignees ·
-
Estimation: L Module: ITopic Priority: Medium Source: Internal Team: Core Type: Enhancement
hazelcast/hazelcast#1657 · 0 comments · 0 reactions · 0 assignees ·
-
Module: Partitioning Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#1723 · 0 comments · 0 reactions · 0 assignees ·
-
Estimation: M Module: IMap Priority: Low Source: Internal Team: Core Type: Enhancement
hazelcast/hazelcast#1839 · 0 comments · 0 reactions · 0 assignees ·
-
Module: Network I/O Priority: Low Source: Internal Team: Client Team: Core Team: Performance Type: Question
hazelcast/hazelcast#1910 · 2 comments · 0 reactions · 0 assignees ·
-
Estimation: M Module: IMap Priority: Low Source: Internal Team: Core Type: Enhancement
hazelcast/hazelcast#1934 · 0 comments · 0 reactions · 0 assignees ·
-
Module: IMap Priority: Medium Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#1975 · 2 comments · 0 reactions · 0 assignees ·
-
Module: IMap Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#1989 · 2 comments · 2 reactions · 0 assignees ·
-
Estimation: L Module: ITopic Priority: Medium Source: Internal Team: Core Type: Enhancement
hazelcast/hazelcast#1996 · 1 comment · 0 reactions · 0 assignees ·
-
Module: IMap Module: Query Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#2114 · 7 comments · 0 reactions · 0 assignees ·
-
Module: IMap Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#2126 · 0 comments · 0 reactions · 0 assignees ·
-
Module: IList Module: ISet Module: Transactions Priority: Low Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#2207 · 0 comments · 1 reaction · 0 assignees ·
-
Estimation: M Module: ICache Module: IMap Module: ReplicatedMap Priority: Medium Source: Internal Team: Client Team: Core Type: Enhancement
hazelcast/hazelcast#2269 · 0 comments · 0 reactions · 0 assignees ·
-
Priority: Medium Source: Community Team: Core Team: Performance Type: Enhancement
hazelcast/hazelcast#2275 · 8 comments · 0 reactions · 0 assignees ·
-
Estimation: S Module: ICache Module: Near Cache Priority: High Source: Community Team: Core Type: Enhancement
hazelcast/hazelcast#2328 · 13 comments · 0 reactions · 0 assignees ·