from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/MetricRegistry.java"
   contains "import org.apache.flink.metrics.Metric;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/ReporterSetup.java"
   contains "import org.apache.flink.metrics.MetricConfig;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/DescriptiveStatisticsHistogramStatistics.java"
   contains "import org.apache.flink.metrics.HistogramStatistics;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/DescriptiveStatisticsHistogram.java"
   contains "import org.apache.flink.metrics.Histogram;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/MetricRegistryImpl.java"
   contains "import org.apache.flink.metrics.Metric;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/ViewUpdater.java"
   contains "import org.apache.flink.metrics.View;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/NoOpMetricRegistry.java"
   contains "import org.apache.flink.metrics.Metric;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/dump/MetricDumpSerialization.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/dump/MetricQueryService.java"
   contains "import org.apache.flink.metrics.CharacterFilter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/util/SystemResourcesMetricsInitializer.java"
   contains "import org.apache.flink.metrics.Gauge;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/util/MetricUtils.java"
   contains "import org.apache.flink.metrics.Gauge;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/groups/AbstractMetricGroup.java"
   contains "import org.apache.flink.metrics.CharacterFilter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/groups/TaskMetricGroup.java"
   contains "import org.apache.flink.metrics.CharacterFilter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/groups/GenericValueMetricGroup.java"
   contains "import org.apache.flink.metrics.CharacterFilter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/groups/GenericKeyMetricGroup.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/groups/ProxyMetricGroup.java"
   contains "import org.apache.flink.metrics.CharacterFilter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/groups/OperatorIOMetricGroup.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/groups/TaskManagerMetricGroup.java"
   contains "import org.apache.flink.metrics.CharacterFilter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/groups/TaskIOMetricGroup.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/groups/AbstractImitatingJobManagerMetricGroup.java"
   contains "import org.apache.flink.metrics.CharacterFilter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/groups/FrontMetricGroup.java"
   contains "import org.apache.flink.metrics.CharacterFilter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/groups/OperatorMetricGroup.java"
   contains "import org.apache.flink.metrics.CharacterFilter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/groups/JobManagerMetricGroup.java"
   contains "import org.apache.flink.metrics.CharacterFilter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/groups/JobMetricGroup.java"
   contains "import org.apache.flink.metrics.CharacterFilter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/groups/GenericMetricGroup.java"
   contains "import org.apache.flink.metrics.CharacterFilter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/metrics/scope/ScopeFormat.java"
   contains "import org.apache.flink.metrics.CharacterFilter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/shuffle/ShuffleEnvironmentContext.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/shuffle/ShuffleEnvironment.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/shuffle/ShuffleIOOwnerContext.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/taskmanager/InputGateWithMetrics.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/checkpoint/CheckpointStatsTracker.java"
   contains "import org.apache.flink.metrics.Gauge;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/FlatMapDriver.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/AbstractOuterJoinDriver.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/CoGroupDriver.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/AllReduceDriver.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/BatchTask.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/JoinDriver.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/MapPartitionDriver.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/DataSourceTask.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/ReduceDriver.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/NoOpDriver.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/AbstractCachedBuildSideJoinDriver.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/UnionWithTempOperator.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/MapDriver.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/AllGroupCombineDriver.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/CrossDriver.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/ReduceCombineDriver.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/GroupReduceDriver.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/DataSinkTask.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/util/metrics/CountingIterable.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/util/metrics/CountingCollector.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/util/metrics/CountingIterator.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/util/metrics/CountingMutableObjectIterator.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/util/DistributedRuntimeUDFContext.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/operators/chaining/ChainedDriver.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/executiongraph/metrics/UpTimeGauge.java"
   contains "import org.apache.flink.metrics.Gauge;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/executiongraph/metrics/DownTimeGauge.java"
   contains "import org.apache.flink.metrics.Gauge;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/executiongraph/metrics/RestartTimeGauge.java"
   contains "import org.apache.flink.metrics.Gauge;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/executiongraph/ExecutionGraph.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/executiongraph/IOMetrics.java"
   contains "import org.apache.flink.metrics.Meter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/executiongraph/ExecutionGraphBuilder.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/executiongraph/failover/FailoverStrategy.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/source/coordinator/SourceCoordinatorContext.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/dispatcher/Dispatcher.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/io/network/NettyShuffleServiceFactory.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/io/network/NettyShuffleEnvironment.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/io/network/metrics/NettyShuffleMetricFactory.java"
   contains "import org.apache.flink.metrics.Gauge;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/io/network/metrics/ResultPartitionMetrics.java"
   contains "import org.apache.flink.metrics.Gauge;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/io/network/metrics/InputBuffersGauge.java"
   contains "import org.apache.flink.metrics.Gauge;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/io/network/metrics/AbstractBuffersUsageGauge.java"
   contains "import org.apache.flink.metrics.Gauge;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/io/network/metrics/InputGateMetrics.java"
   contains "import org.apache.flink.metrics.Gauge;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/io/network/metrics/OutputBuffersGauge.java"
   contains "import org.apache.flink.metrics.Gauge;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/io/network/metrics/InputChannelMetrics.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/io/network/metrics/OutputBufferPoolUsageGauge.java"
   contains "import org.apache.flink.metrics.Gauge;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/io/network/api/writer/RecordWriter.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/InputChannel.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/LocalInputChannel.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/RecoveredInputChannel.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/io/network/partition/consumer/RemoteInputChannel.java"
   contains "import org.apache.flink.metrics.Counter;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/state/StateBackend.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/state/AbstractStateBackend.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/state/memory/MemoryStateBackend.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/state/filesystem/FsStateBackend.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/iterative/task/AbstractIterativeTask.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/taskexecutor/TaskManagerServices.java"
   contains "import org.apache.flink.metrics.MetricGroup;"

from: flink-runtime
to: flink-metrics
evidence:
 - file: "flink-runtime/src/main/java/org/apache/flink/runtime/taskexecutor/TaskManagerRunner.java"
   contains "import org.apache.flink.metrics.MetricGroup;"