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KAFKA-10787: Apply spotless to group-coordinator and group-coordinator-api #16298

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Merged
chia7712 merged 5 commits into from
Jun 14, 2024
Merged

KAFKA-10787: Apply spotless to group-coordinator and group-coordinator-api #16298

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9a3dd64
apply group-coordinator
gongxuanzhang Jun 12, 2024
3fb6cdc
Merge branch 'refs/heads/trunk' into apply-group-coordinator
gongxuanzhang Jun 13, 2024
ce421b0
Merge branch 'trunk' into apply-group-coordinator
gongxuanzhang Jun 13, 2024
f3f875e
spotlessJava dependsOn processMessages if necessary
gongxuanzhang Jun 13, 2024
b24a077
spotlessJava skip generated code
gongxuanzhang Jun 13, 2024
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3 changes: 1 addition & 2 deletions build.gradle
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Expand Up @@ -204,8 +204,6 @@ def determineCommitId() {
def excludedSpotlessModules = [':clients',
':connect:runtime',
':core',
':group-coordinator:group-coordinator-api', // https://github.com/apache/kafka/pull/16198
':group-coordinator',
':metadata',
':raft',
':server',
Expand Down Expand Up @@ -831,6 +829,7 @@ subprojects {
apply plugin: 'com.diffplug.spotless'
spotless {
java {
targetExclude 'src/generated/**/*.java'
importOrder('kafka', 'org.apache.kafka', 'com', 'net', 'org', 'java', 'javax', '', '\\#')
removeUnusedImports()
}
Expand Down
2 changes: 1 addition & 1 deletion ...oordinator/src/main/java/org/apache/kafka/coordinator/group/CoordinatorRecordHelpers.java
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Expand Up @@ -19,6 +19,7 @@
import org.apache.kafka.common.Uuid;
import org.apache.kafka.common.record.RecordBatch;
import org.apache.kafka.common.requests.OffsetCommitRequest;
import org.apache.kafka.coordinator.group.classic.ClassicGroup;
import org.apache.kafka.coordinator.group.consumer.ConsumerGroupMember;
import org.apache.kafka.coordinator.group.consumer.TopicMetadata;
import org.apache.kafka.coordinator.group.generated.ConsumerGroupCurrentMemberAssignmentKey;
Expand All @@ -37,7 +38,6 @@
import org.apache.kafka.coordinator.group.generated.GroupMetadataValue;
import org.apache.kafka.coordinator.group.generated.OffsetCommitKey;
import org.apache.kafka.coordinator.group.generated.OffsetCommitValue;
import org.apache.kafka.coordinator.group.classic.ClassicGroup;
import org.apache.kafka.server.common.ApiMessageAndVersion;
import org.apache.kafka.server.common.MetadataVersion;

Expand Down
7 changes: 4 additions & 3 deletions ...coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupCoordinatorService.java
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Expand Up @@ -46,9 +46,9 @@
import org.apache.kafka.common.message.TxnOffsetCommitResponseData;
import org.apache.kafka.common.protocol.Errors;
import org.apache.kafka.common.requests.ApiError;
import org.apache.kafka.common.requests.DescribeGroupsRequest;
import org.apache.kafka.common.requests.DeleteGroupsRequest;
import org.apache.kafka.common.requests.ConsumerGroupDescribeRequest;
import org.apache.kafka.common.requests.DeleteGroupsRequest;
import org.apache.kafka.common.requests.DescribeGroupsRequest;
import org.apache.kafka.common.requests.OffsetCommitRequest;
import org.apache.kafka.common.requests.RequestContext;
import org.apache.kafka.common.requests.TransactionResult;
Expand All @@ -59,18 +59,19 @@
import org.apache.kafka.common.utils.Utils;
import org.apache.kafka.coordinator.group.metrics.CoordinatorRuntimeMetrics;
import org.apache.kafka.coordinator.group.metrics.GroupCoordinatorMetrics;
import org.apache.kafka.coordinator.group.runtime.CoordinatorShardBuilderSupplier;
import org.apache.kafka.coordinator.group.runtime.CoordinatorEventProcessor;
import org.apache.kafka.coordinator.group.runtime.CoordinatorLoader;
import org.apache.kafka.coordinator.group.runtime.CoordinatorResult;
import org.apache.kafka.coordinator.group.runtime.CoordinatorRuntime;
import org.apache.kafka.coordinator.group.runtime.CoordinatorShardBuilderSupplier;
import org.apache.kafka.coordinator.group.runtime.MultiThreadedEventProcessor;
import org.apache.kafka.coordinator.group.runtime.PartitionWriter;
import org.apache.kafka.image.MetadataDelta;
import org.apache.kafka.image.MetadataImage;
import org.apache.kafka.server.record.BrokerCompressionType;
import org.apache.kafka.server.util.FutureUtils;
import org.apache.kafka.server.util.timer.Timer;

import org.slf4j.Logger;

import java.time.Duration;
Expand Down
9 changes: 5 additions & 4 deletions ...p-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupCoordinatorShard.java
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Expand Up @@ -16,12 +16,13 @@
*/
package org.apache.kafka.coordinator.group;

import org.apache.kafka.common.message.ConsumerGroupDescribeResponseData;
import org.apache.kafka.common.TopicPartition;
import org.apache.kafka.common.errors.ApiException;
import org.apache.kafka.common.message.ConsumerGroupDescribeResponseData;
import org.apache.kafka.common.message.ConsumerGroupHeartbeatRequestData;
import org.apache.kafka.common.message.ConsumerGroupHeartbeatResponseData;
import org.apache.kafka.common.message.DescribeGroupsResponseData;
import org.apache.kafka.common.message.DeleteGroupsResponseData;
import org.apache.kafka.common.message.DescribeGroupsResponseData;
import org.apache.kafka.common.message.HeartbeatRequestData;
import org.apache.kafka.common.message.HeartbeatResponseData;
import org.apache.kafka.common.message.JoinGroupRequestData;
Expand All @@ -37,7 +38,6 @@
import org.apache.kafka.common.message.OffsetFetchResponseData;
import org.apache.kafka.common.message.SyncGroupRequestData;
import org.apache.kafka.common.message.SyncGroupResponseData;
import org.apache.kafka.common.errors.ApiException;
import org.apache.kafka.common.message.TxnOffsetCommitRequestData;
import org.apache.kafka.common.message.TxnOffsetCommitResponseData;
import org.apache.kafka.common.protocol.ApiMessage;
Expand Down Expand Up @@ -66,14 +66,15 @@
import org.apache.kafka.coordinator.group.metrics.CoordinatorMetricsShard;
import org.apache.kafka.coordinator.group.metrics.GroupCoordinatorMetrics;
import org.apache.kafka.coordinator.group.metrics.GroupCoordinatorMetricsShard;
import org.apache.kafka.coordinator.group.runtime.CoordinatorResult;
import org.apache.kafka.coordinator.group.runtime.CoordinatorShard;
import org.apache.kafka.coordinator.group.runtime.CoordinatorShardBuilder;
import org.apache.kafka.coordinator.group.runtime.CoordinatorResult;
import org.apache.kafka.coordinator.group.runtime.CoordinatorTimer;
import org.apache.kafka.image.MetadataDelta;
import org.apache.kafka.image.MetadataImage;
import org.apache.kafka.server.common.ApiMessageAndVersion;
import org.apache.kafka.timeline.SnapshotRegistry;

import org.slf4j.Logger;

import java.util.ArrayList;
Expand Down
17 changes: 9 additions & 8 deletions group-coordinator/src/main/java/org/apache/kafka/coordinator/group/GroupMetadataManager.java
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Expand Up @@ -23,6 +23,7 @@
import org.apache.kafka.common.Uuid;
import org.apache.kafka.common.errors.ApiException;
import org.apache.kafka.common.errors.CoordinatorNotAvailableException;
import org.apache.kafka.common.errors.FencedInstanceIdException;
import org.apache.kafka.common.errors.FencedMemberEpochException;
import org.apache.kafka.common.errors.GroupIdNotFoundException;
import org.apache.kafka.common.errors.GroupMaxSizeReachedException;
Expand All @@ -32,18 +33,17 @@
import org.apache.kafka.common.errors.RebalanceInProgressException;
import org.apache.kafka.common.errors.UnknownMemberIdException;
import org.apache.kafka.common.errors.UnknownServerException;
import org.apache.kafka.common.errors.UnsupportedAssignorException;
import org.apache.kafka.common.errors.FencedInstanceIdException;
import org.apache.kafka.common.errors.UnreleasedInstanceIdException;
import org.apache.kafka.common.errors.UnsupportedAssignorException;
import org.apache.kafka.common.message.ConsumerGroupDescribeResponseData;
import org.apache.kafka.common.message.ConsumerGroupHeartbeatRequestData;
import org.apache.kafka.common.message.ConsumerGroupHeartbeatResponseData;
import org.apache.kafka.common.message.DescribeGroupsResponseData;
import org.apache.kafka.common.message.HeartbeatRequestData;
import org.apache.kafka.common.message.HeartbeatResponseData;
import org.apache.kafka.common.message.JoinGroupRequestData;
import org.apache.kafka.common.message.JoinGroupRequestData.JoinGroupRequestProtocol;
import org.apache.kafka.common.message.JoinGroupRequestData.JoinGroupRequestProtocolCollection;
import org.apache.kafka.common.message.JoinGroupRequestData;
import org.apache.kafka.common.message.JoinGroupResponseData;
import org.apache.kafka.common.message.LeaveGroupRequestData;
import org.apache.kafka.common.message.LeaveGroupRequestData.MemberIdentity;
Expand All @@ -62,6 +62,9 @@
import org.apache.kafka.coordinator.group.api.assignor.MemberAssignment;
import org.apache.kafka.coordinator.group.api.assignor.PartitionAssignorException;
import org.apache.kafka.coordinator.group.api.assignor.SubscriptionType;
import org.apache.kafka.coordinator.group.classic.ClassicGroup;
import org.apache.kafka.coordinator.group.classic.ClassicGroupMember;
import org.apache.kafka.coordinator.group.classic.ClassicGroupState;
import org.apache.kafka.coordinator.group.consumer.Assignment;
import org.apache.kafka.coordinator.group.consumer.ConsumerGroup;
import org.apache.kafka.coordinator.group.consumer.ConsumerGroupMember;
Expand All @@ -83,9 +86,6 @@
import org.apache.kafka.coordinator.group.generated.ConsumerGroupTargetAssignmentMetadataValue;
import org.apache.kafka.coordinator.group.generated.GroupMetadataKey;
import org.apache.kafka.coordinator.group.generated.GroupMetadataValue;
import org.apache.kafka.coordinator.group.classic.ClassicGroup;
import org.apache.kafka.coordinator.group.classic.ClassicGroupMember;
import org.apache.kafka.coordinator.group.classic.ClassicGroupState;
import org.apache.kafka.coordinator.group.metrics.GroupCoordinatorMetricsShard;
import org.apache.kafka.coordinator.group.runtime.CoordinatorResult;
import org.apache.kafka.coordinator.group.runtime.CoordinatorTimer;
Expand All @@ -96,6 +96,7 @@
import org.apache.kafka.timeline.SnapshotRegistry;
import org.apache.kafka.timeline.TimelineHashMap;
import org.apache.kafka.timeline.TimelineHashSet;

import org.slf4j.Logger;

import java.nio.ByteBuffer;
Expand All @@ -122,15 +123,15 @@
import static org.apache.kafka.common.requests.ConsumerGroupHeartbeatRequest.LEAVE_GROUP_MEMBER_EPOCH;
import static org.apache.kafka.common.requests.ConsumerGroupHeartbeatRequest.LEAVE_GROUP_STATIC_MEMBER_EPOCH;
import static org.apache.kafka.common.requests.JoinGroupRequest.UNKNOWN_MEMBER_ID;
import static org.apache.kafka.coordinator.group.Group.GroupType.CONSUMER;
import static org.apache.kafka.coordinator.group.Group.GroupType.CLASSIC;
import static org.apache.kafka.coordinator.group.CoordinatorRecordHelpers.newCurrentAssignmentRecord;
import static org.apache.kafka.coordinator.group.CoordinatorRecordHelpers.newCurrentAssignmentTombstoneRecord;
import static org.apache.kafka.coordinator.group.CoordinatorRecordHelpers.newGroupEpochRecord;
import static org.apache.kafka.coordinator.group.CoordinatorRecordHelpers.newGroupSubscriptionMetadataRecord;
import static org.apache.kafka.coordinator.group.CoordinatorRecordHelpers.newMemberSubscriptionRecord;
import static org.apache.kafka.coordinator.group.CoordinatorRecordHelpers.newMemberSubscriptionTombstoneRecord;
import static org.apache.kafka.coordinator.group.CoordinatorRecordHelpers.newTargetAssignmentTombstoneRecord;
import static org.apache.kafka.coordinator.group.Group.GroupType.CLASSIC;
import static org.apache.kafka.coordinator.group.Group.GroupType.CONSUMER;
import static org.apache.kafka.coordinator.group.Utils.assignmentToString;
import static org.apache.kafka.coordinator.group.Utils.ofSentinel;
import static org.apache.kafka.coordinator.group.classic.ClassicGroupMember.EMPTY_ASSIGNMENT;
Expand Down
15 changes: 8 additions & 7 deletions ...p-coordinator/src/main/java/org/apache/kafka/coordinator/group/OffsetMetadataManager.java
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Expand Up @@ -22,35 +22,36 @@
import org.apache.kafka.common.errors.StaleMemberEpochException;
import org.apache.kafka.common.message.OffsetCommitRequestData;
import org.apache.kafka.common.message.OffsetCommitResponseData;
import org.apache.kafka.common.message.OffsetCommitResponseData.OffsetCommitResponseTopic;
import org.apache.kafka.common.message.OffsetCommitResponseData.OffsetCommitResponsePartition;
import org.apache.kafka.common.message.OffsetCommitResponseData.OffsetCommitResponseTopic;
import org.apache.kafka.common.message.OffsetDeleteRequestData;
import org.apache.kafka.common.message.OffsetDeleteResponseData;
import org.apache.kafka.common.message.OffsetFetchRequestData;
import org.apache.kafka.common.message.OffsetFetchResponseData;
import org.apache.kafka.common.message.OffsetDeleteResponseData;
import org.apache.kafka.common.message.TxnOffsetCommitRequestData;
import org.apache.kafka.common.message.TxnOffsetCommitResponseData;
import org.apache.kafka.common.message.TxnOffsetCommitResponseData.TxnOffsetCommitResponseTopic;
import org.apache.kafka.common.message.TxnOffsetCommitResponseData.TxnOffsetCommitResponsePartition;
import org.apache.kafka.common.message.TxnOffsetCommitResponseData.TxnOffsetCommitResponseTopic;
import org.apache.kafka.common.protocol.Errors;
import org.apache.kafka.common.record.RecordBatch;
import org.apache.kafka.common.requests.OffsetCommitRequest;
import org.apache.kafka.common.requests.RequestContext;
import org.apache.kafka.common.requests.TransactionResult;
import org.apache.kafka.common.utils.LogContext;
import org.apache.kafka.common.utils.Time;
import org.apache.kafka.coordinator.group.generated.OffsetCommitKey;
import org.apache.kafka.coordinator.group.generated.OffsetCommitValue;
import org.apache.kafka.coordinator.group.classic.ClassicGroup;
import org.apache.kafka.coordinator.group.classic.ClassicGroupState;
import org.apache.kafka.coordinator.group.metrics.GroupCoordinatorMetricsShard;
import org.apache.kafka.coordinator.group.generated.OffsetCommitKey;
import org.apache.kafka.coordinator.group.generated.OffsetCommitValue;
import org.apache.kafka.coordinator.group.metrics.GroupCoordinatorMetrics;
import org.apache.kafka.coordinator.group.metrics.GroupCoordinatorMetricsShard;
import org.apache.kafka.coordinator.group.runtime.CoordinatorResult;
import org.apache.kafka.image.MetadataDelta;
import org.apache.kafka.image.MetadataImage;
import org.apache.kafka.timeline.SnapshotRegistry;
import org.apache.kafka.timeline.TimelineHashMap;
import org.apache.kafka.timeline.TimelineHashSet;

import org.slf4j.Logger;

import java.util.ArrayList;
Expand All @@ -62,8 +63,8 @@
import java.util.Optional;
import java.util.OptionalLong;
import java.util.Set;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.function.Consumer;

import static org.apache.kafka.common.requests.OffsetFetchResponse.INVALID_OFFSET;
Expand Down
1 change: 0 additions & 1 deletion ...-coordinator/src/main/java/org/apache/kafka/coordinator/group/assignor/RangeAssignor.java
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Expand Up @@ -253,4 +253,3 @@ public GroupAssignment assign(
return new GroupAssignment(newTargetAssignment);
}
}

1 change: 1 addition & 0 deletions ...oordinator/src/main/java/org/apache/kafka/coordinator/group/assignor/UniformAssignor.java
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Expand Up @@ -21,6 +21,7 @@
import org.apache.kafka.coordinator.group.api.assignor.GroupSpec;
import org.apache.kafka.coordinator.group.api.assignor.PartitionAssignorException;
import org.apache.kafka.coordinator.group.api.assignor.SubscribedTopicDescriber;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

Expand Down
1 change: 1 addition & 0 deletions ...va/org/apache/kafka/coordinator/group/assignor/UniformHeterogeneousAssignmentBuilder.java
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Expand Up @@ -24,6 +24,7 @@
import org.apache.kafka.coordinator.group.api.assignor.SubscribedTopicDescriber;
import org.apache.kafka.coordinator.group.consumer.MemberAssignmentImpl;
import org.apache.kafka.server.common.TopicIdPartition;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

Expand Down
7 changes: 4 additions & 3 deletions group-coordinator/src/main/java/org/apache/kafka/coordinator/group/classic/ClassicGroup.java
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Expand Up @@ -28,25 +28,26 @@
import org.apache.kafka.common.errors.UnknownMemberIdException;
import org.apache.kafka.common.message.JoinGroupRequestData.JoinGroupRequestProtocolCollection;
import org.apache.kafka.common.message.JoinGroupResponseData;
import org.apache.kafka.common.message.JoinGroupResponseData.JoinGroupResponseMember;
import org.apache.kafka.common.message.ListGroupsResponseData;
import org.apache.kafka.common.message.SyncGroupResponseData;
import org.apache.kafka.common.message.JoinGroupResponseData.JoinGroupResponseMember;
import org.apache.kafka.common.protocol.Errors;
import org.apache.kafka.common.protocol.types.SchemaException;
import org.apache.kafka.common.utils.LogContext;
import org.apache.kafka.common.utils.Time;
import org.apache.kafka.common.utils.Utils;
import org.apache.kafka.coordinator.group.CoordinatorRecord;
import org.apache.kafka.coordinator.group.CoordinatorRecordHelpers;
import org.apache.kafka.coordinator.group.Group;
import org.apache.kafka.coordinator.group.OffsetExpirationCondition;
import org.apache.kafka.coordinator.group.OffsetExpirationConditionImpl;
import org.apache.kafka.coordinator.group.CoordinatorRecord;
import org.apache.kafka.coordinator.group.CoordinatorRecordHelpers;
import org.apache.kafka.coordinator.group.consumer.ConsumerGroup;
import org.apache.kafka.coordinator.group.metrics.GroupCoordinatorMetricsShard;
import org.apache.kafka.image.MetadataImage;
import org.apache.kafka.image.TopicImage;
import org.apache.kafka.image.TopicsImage;
import org.apache.kafka.server.common.MetadataVersion;

import org.slf4j.Logger;

import java.nio.ByteBuffer;
Expand Down
4 changes: 2 additions & 2 deletions ...-coordinator/src/main/java/org/apache/kafka/coordinator/group/consumer/ConsumerGroup.java
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Expand Up @@ -28,11 +28,11 @@
import org.apache.kafka.common.message.ConsumerGroupDescribeResponseData;
import org.apache.kafka.common.message.ListGroupsResponseData;
import org.apache.kafka.common.protocol.Errors;
import org.apache.kafka.coordinator.group.CoordinatorRecord;
import org.apache.kafka.coordinator.group.CoordinatorRecordHelpers;
import org.apache.kafka.coordinator.group.Group;
import org.apache.kafka.coordinator.group.OffsetExpirationCondition;
import org.apache.kafka.coordinator.group.OffsetExpirationConditionImpl;
import org.apache.kafka.coordinator.group.CoordinatorRecord;
import org.apache.kafka.coordinator.group.CoordinatorRecordHelpers;
import org.apache.kafka.coordinator.group.api.assignor.SubscriptionType;
import org.apache.kafka.coordinator.group.classic.ClassicGroup;
import org.apache.kafka.coordinator.group.generated.ConsumerGroupMemberMetadataValue;
Expand Down
2 changes: 1 addition & 1 deletion ...or/src/main/java/org/apache/kafka/coordinator/group/consumer/TargetAssignmentBuilder.java
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Expand Up @@ -18,11 +18,11 @@

import org.apache.kafka.common.Uuid;
import org.apache.kafka.coordinator.group.CoordinatorRecord;
import org.apache.kafka.coordinator.group.api.assignor.SubscriptionType;
import org.apache.kafka.coordinator.group.api.assignor.GroupAssignment;
import org.apache.kafka.coordinator.group.api.assignor.MemberAssignment;
import org.apache.kafka.coordinator.group.api.assignor.PartitionAssignor;
import org.apache.kafka.coordinator.group.api.assignor.PartitionAssignorException;
import org.apache.kafka.coordinator.group.api.assignor.SubscriptionType;
import org.apache.kafka.image.TopicsImage;

import java.util.ArrayList;
Expand Down
5 changes: 3 additions & 2 deletions ...rdinator/src/main/java/org/apache/kafka/coordinator/group/metrics/CoordinatorMetrics.java
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Expand Up @@ -16,12 +16,13 @@
*/
package org.apache.kafka.coordinator.group.metrics;

import com.yammer.metrics.core.MetricName;
import com.yammer.metrics.core.MetricsRegistry;
import org.apache.kafka.common.TopicPartition;
import org.apache.kafka.server.metrics.KafkaYammerMetrics;
import org.apache.kafka.timeline.SnapshotRegistry;

import com.yammer.metrics.core.MetricName;
import com.yammer.metrics.core.MetricsRegistry;

/**
* CoordinatorMetrics contain all coordinator related metrics. It delegates metrics collection to
* {@link CoordinatorMetricsShard}s and aggregates them all when it reports to the metrics registry.
Expand Down
5 changes: 3 additions & 2 deletions ...tor/src/main/java/org/apache/kafka/coordinator/group/metrics/GroupCoordinatorMetrics.java
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Expand Up @@ -16,7 +16,6 @@
*/
package org.apache.kafka.coordinator.group.metrics;

import com.yammer.metrics.core.MetricsRegistry;
import org.apache.kafka.common.MetricName;
import org.apache.kafka.common.TopicPartition;
import org.apache.kafka.common.metrics.Gauge;
Expand All @@ -25,11 +24,13 @@
import org.apache.kafka.common.metrics.stats.Meter;
import org.apache.kafka.common.utils.Utils;
import org.apache.kafka.coordinator.group.Group;
import org.apache.kafka.coordinator.group.consumer.ConsumerGroup.ConsumerGroupState;
import org.apache.kafka.coordinator.group.classic.ClassicGroupState;
import org.apache.kafka.coordinator.group.consumer.ConsumerGroup.ConsumerGroupState;
import org.apache.kafka.server.metrics.KafkaYammerMetrics;
import org.apache.kafka.timeline.SnapshotRegistry;

import com.yammer.metrics.core.MetricsRegistry;

import java.util.Arrays;
import java.util.Collections;
import java.util.Map;
Expand Down
2 changes: 1 addition & 1 deletion ...rc/main/java/org/apache/kafka/coordinator/group/metrics/GroupCoordinatorMetricsShard.java
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Expand Up @@ -19,8 +19,8 @@
import org.apache.kafka.common.TopicPartition;
import org.apache.kafka.common.metrics.Sensor;
import org.apache.kafka.common.utils.Utils;
import org.apache.kafka.coordinator.group.consumer.ConsumerGroup.ConsumerGroupState;
import org.apache.kafka.coordinator.group.classic.ClassicGroupState;
import org.apache.kafka.coordinator.group.consumer.ConsumerGroup.ConsumerGroupState;
import org.apache.kafka.timeline.SnapshotRegistry;
import org.apache.kafka.timeline.TimelineLong;

Expand Down
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