liuxiao2shf commented on code in PR #3619:
URL: https://github.com/apache/flink-cdc/pull/3619#discussion_r1793078972
##########
flink-cdc-connect/flink-cdc-source-connectors/flink-cdc-base/src/main/java/org/apache/flink/cdc/connectors/base/source/metrics/SourceReaderMetrics.java:
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@@ -20,16 +20,57 @@
import
org.apache.flink.cdc.connectors.base.source.reader.IncrementalSourceReader;
import org.apache.flink.metrics.Counter;
import org.apache.flink.metrics.Gauge;
+import org.apache.flink.metrics.MetricGroup;
import org.apache.flink.metrics.groups.SourceReaderMetricGroup;
import org.apache.flink.runtime.metrics.MetricNames;
+import org.apache.flink.util.clock.SystemClock;
+
+import io.debezium.data.Envelope;
+import io.debezium.relational.TableId;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.kafka.connect.source.SourceRecord;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import static
org.apache.flink.cdc.connectors.base.utils.SourceRecordUtils.getTableId;
+import static
org.apache.flink.cdc.connectors.base.utils.SourceRecordUtils.isDataChangeRecord;
+import static
org.apache.flink.cdc.connectors.base.utils.SourceRecordUtils.isSchemaChangeEvent;
/** A collection class for handling metrics in {@link
IncrementalSourceReader}. */
public class SourceReaderMetrics {
+ private static final Logger LOG =
LoggerFactory.getLogger(SourceReaderMetrics.class);
+
public static final long UNDEFINED = -1;
+ // Metric group keys
+ public static final String DATABASE_GROUP_KEY = "database";
Review Comment:
Ok, it has been adjusted
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