A temporal dependency occurs when developers change two or more files at the same time (i.e. they are a part of the same commit).
| Pairs | # same commits | # commits 1 | # commits 2 | latest commit |
|---|---|---|---|---|
| group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupMetadataManager.java group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupCoordinatorService.java |
7 | 135 (5%) | 74 (9%) | 2025-04-25 |
| core/src/main/scala/kafka/server/ControllerServer.scala core/src/main/scala/kafka/server/BrokerServer.scala |
6 | 116 (5%) | 216 (2%) | 2025-04-30 |
| group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupCoordinatorShard.java group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupMetadataManager.java |
5 | 59 (8%) | 135 (3%) | 2025-04-25 |
| core/src/main/scala/kafka/server/KafkaApis.scala core/src/main/scala/kafka/server/BrokerServer.scala |
5 | 742 (<1%) | 216 (2%) | 2025-05-01 |
| group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupCoordinatorShard.java group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupCoordinatorService.java |
5 | 59 (8%) | 74 (6%) | 2025-04-25 |
| core/src/main/scala/kafka/server/DynamicBrokerConfig.scala core/src/main/scala/kafka/server/BrokerServer.scala |
4 | 119 (3%) | 216 (1%) | 2025-05-06 |
| core/src/main/scala/kafka/server/ControllerApis.scala core/src/main/scala/kafka/server/KafkaApis.scala |
4 | 66 (6%) | 742 (<1%) | 2025-04-15 |
| core/src/main/java/kafka/server/builders/KafkaApisBuilder.java core/src/main/scala/kafka/server/BrokerServer.scala |
4 | 25 (16%) | 216 (1%) | 2025-04-30 |
| core/src/main/java/kafka/server/builders/KafkaApisBuilder.java core/src/main/scala/kafka/server/KafkaApis.scala |
4 | 25 (16%) | 742 (<1%) | 2025-04-30 |
| core/src/main/scala/kafka/server/KafkaApis.scala group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupCoordinatorService.java |
3 | 742 (<1%) | 74 (4%) | 2025-04-25 |
| core/src/main/scala/kafka/server/ControllerServer.scala core/src/main/scala/kafka/network/SocketServer.scala |
3 | 116 (2%) | 209 (1%) | 2025-04-30 |
| core/src/main/scala/kafka/tools/TestRaftServer.scala core/src/main/scala/kafka/network/SocketServer.scala |
3 | 56 (5%) | 209 (1%) | 2025-04-30 |
| streams/src/main/java/org/apache/kafka/streams/processor/internals/StreamThread.java clients/src/main/java/org/apache/kafka/clients/consumer/internals/StreamsGroupHeartbeatRequestManager.java |
3 | 386 (<1%) | 11 (27%) | 2025-04-30 |
| core/src/main/scala/kafka/server/KafkaConfig.scala core/src/main/scala/kafka/server/KafkaApis.scala |
3 | 511 (<1%) | 742 (<1%) | 2025-04-30 |
| core/src/main/scala/kafka/server/ControllerApis.scala core/src/main/scala/kafka/server/BrokerServer.scala |
3 | 66 (4%) | 216 (1%) | 2025-04-15 |
| clients/src/main/java/org/apache/kafka/clients/admin/ForwardingAdmin.java clients/src/main/java/org/apache/kafka/clients/admin/Admin.java |
3 | 21 (14%) | 71 (4%) | 2025-04-25 |
| core/src/main/scala/kafka/server/ControllerServer.scala core/src/main/scala/kafka/server/DynamicBrokerConfig.scala |
3 | 116 (2%) | 119 (2%) | 2025-04-30 |
| core/src/main/scala/kafka/network/SocketServer.scala core/src/main/scala/kafka/server/BrokerServer.scala |
3 | 209 (1%) | 216 (1%) | 2025-04-30 |
| clients/src/main/java/org/apache/kafka/common/requests/FetchResponse.java clients/src/main/java/org/apache/kafka/common/requests/ShareFetchResponse.java |
3 | 67 (4%) | 9 (33%) | 2025-04-24 |
| core/src/main/scala/kafka/server/ControllerApis.scala core/src/main/scala/kafka/server/ControllerServer.scala |
3 | 66 (4%) | 116 (2%) | 2025-04-15 |
| clients/src/main/java/org/apache/kafka/clients/admin/Admin.java clients/src/main/java/org/apache/kafka/clients/admin/KafkaAdminClient.java |
3 | 71 (4%) | 281 (1%) | 2025-04-25 |
| clients/src/main/java/org/apache/kafka/clients/consumer/internals/StreamsRebalanceData.java clients/src/main/java/org/apache/kafka/clients/consumer/internals/StreamsGroupHeartbeatRequestManager.java |
3 | 5 (60%) | 11 (27%) | 2025-04-30 |
| clients/src/main/java/org/apache/kafka/clients/admin/ForwardingAdmin.java clients/src/main/java/org/apache/kafka/clients/admin/KafkaAdminClient.java |
3 | 21 (14%) | 281 (1%) | 2025-04-25 |
| core/src/main/scala/kafka/tools/TestRaftServer.scala core/src/main/scala/kafka/server/ControllerServer.scala |
3 | 56 (5%) | 116 (2%) | 2025-04-30 |
| core/src/main/scala/kafka/server/KafkaConfig.scala core/src/main/scala/kafka/server/BrokerServer.scala |
3 | 511 (<1%) | 216 (1%) | 2025-04-30 |
| core/src/main/scala/kafka/server/ControllerServer.scala core/src/main/java/kafka/server/builders/KafkaApisBuilder.java |
3 | 116 (2%) | 25 (12%) | 2025-04-15 |
| core/src/main/scala/kafka/server/ControllerServer.scala core/src/main/scala/kafka/server/KafkaConfig.scala |
3 | 116 (2%) | 511 (<1%) | 2025-04-30 |
| core/src/main/scala/kafka/server/ControllerServer.scala core/src/main/scala/kafka/server/KafkaApis.scala |
3 | 116 (2%) | 742 (<1%) | 2025-04-15 |
| core/src/main/scala/kafka/server/ReplicaManager.scala core/src/main/scala/kafka/cluster/Partition.scala |
3 | 484 (<1%) | 310 (<1%) | 2025-04-27 |
| core/src/main/scala/kafka/server/ControllerApis.scala core/src/main/java/kafka/server/builders/KafkaApisBuilder.java |
3 | 66 (4%) | 25 (12%) | 2025-04-15 |
| streams/src/main/java/org/apache/kafka/streams/processor/internals/StreamThread.java clients/src/main/java/org/apache/kafka/clients/consumer/internals/StreamsRebalanceData.java |
3 | 386 (<1%) | 5 (60%) | 2025-04-30 |
| group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupCoordinatorService.java clients/src/main/java/org/apache/kafka/clients/admin/KafkaAdminClient.java |
3 | 74 (4%) | 281 (1%) | 2025-05-06 |
| core/src/main/scala/kafka/tools/TestRaftServer.scala core/src/main/scala/kafka/server/BrokerServer.scala |
3 | 56 (5%) | 216 (1%) | 2025-04-30 |
| clients/src/main/java/org/apache/kafka/common/requests/UpdateFeaturesResponse.java clients/src/main/java/org/apache/kafka/common/requests/ProduceResponse.java |
2 | 8 (25%) | 54 (3%) | 2025-04-24 |
| clients/src/main/java/org/apache/kafka/clients/consumer/internals/ConsumerCoordinator.java clients/src/main/java/org/apache/kafka/clients/consumer/internals/CommitRequestManager.java |
2 | 189 (1%) | 52 (3%) | 2025-04-27 |
| clients/src/main/java/org/apache/kafka/common/requests/FetchSnapshotResponse.java clients/src/main/java/org/apache/kafka/common/requests/DescribeTransactionsResponse.java |
2 | 9 (22%) | 5 (40%) | 2025-04-24 |
| clients/src/main/java/org/apache/kafka/common/requests/OffsetsForLeaderEpochResponse.java clients/src/main/java/org/apache/kafka/common/requests/ConsumerGroupDescribeResponse.java |
2 | 19 (10%) | 4 (50%) | 2025-04-24 |
| clients/src/main/java/org/apache/kafka/common/requests/DescribeTopicPartitionsResponse.java clients/src/main/java/org/apache/kafka/common/requests/AbstractResponse.java |
2 | 4 (50%) | 118 (1%) | 2025-04-24 |
| clients/src/main/java/org/apache/kafka/common/requests/DescribeShareGroupOffsetsResponse.java clients/src/main/java/org/apache/kafka/common/requests/CreateTopicsResponse.java |
2 | 4 (50%) | 23 (8%) | 2025-04-24 |
| clients/src/main/java/org/apache/kafka/common/requests/BrokerHeartbeatResponse.java clients/src/main/java/org/apache/kafka/common/requests/AbstractResponse.java |
2 | 4 (50%) | 118 (1%) | 2025-04-24 |
| clients/src/main/java/org/apache/kafka/common/requests/VoteResponse.java clients/src/main/java/org/apache/kafka/common/requests/ElectLeadersResponse.java |
2 | 8 (25%) | 9 (22%) | 2025-04-24 |
| clients/src/main/java/org/apache/kafka/common/requests/IncrementalAlterConfigsResponse.java clients/src/main/java/org/apache/kafka/common/requests/BeginQuorumEpochResponse.java |
2 | 9 (22%) | 8 (25%) | 2025-04-24 |
| clients/src/main/java/org/apache/kafka/common/requests/StreamsGroupDescribeResponse.java clients/src/main/java/org/apache/kafka/common/requests/ReadShareGroupStateResponse.java |
2 | 4 (50%) | 4 (50%) | 2025-04-24 |
| clients/src/main/java/org/apache/kafka/common/requests/ShareGroupDescribeResponse.java clients/src/main/java/org/apache/kafka/common/requests/DescribeTopicPartitionsResponse.java |
2 | 4 (50%) | 4 (50%) | 2025-04-24 |
| clients/src/main/java/org/apache/kafka/common/requests/PushTelemetryResponse.java clients/src/main/java/org/apache/kafka/common/requests/AlterShareGroupOffsetsResponse.java |
2 | 4 (50%) | 3 (66%) | 2025-04-24 |
| clients/src/main/java/org/apache/kafka/common/requests/CreateTopicsResponse.java clients/src/main/java/org/apache/kafka/common/requests/ProduceResponse.java |
2 | 23 (8%) | 54 (3%) | 2025-04-24 |
| clients/src/main/java/org/apache/kafka/common/requests/PushTelemetryResponse.java clients/src/main/java/org/apache/kafka/common/requests/DescribeTopicPartitionsResponse.java |
2 | 4 (50%) | 4 (50%) | 2025-04-24 |
| core/src/main/scala/kafka/server/ReplicaManager.scala core/src/main/scala/kafka/coordinator/transaction/TransactionStateManager.scala |
2 | 484 (<1%) | 91 (2%) | 2025-04-29 |
| clients/src/main/java/org/apache/kafka/common/requests/ShareGroupDescribeResponse.java clients/src/main/java/org/apache/kafka/common/requests/BrokerHeartbeatResponse.java |
2 | 4 (50%) | 4 (50%) | 2025-04-24 |
| clients/src/main/java/org/apache/kafka/common/requests/InitializeShareGroupStateResponse.java clients/src/main/java/org/apache/kafka/common/requests/AlterClientQuotasResponse.java |
2 | 4 (50%) | 8 (25%) | 2025-04-24 |
