devmadhuu commented on code in PR #5037:
URL: https://github.com/apache/ozone/pull/5037#discussion_r1406107915
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hadoop-ozone/recon/src/main/java/org/apache/hadoop/ozone/recon/tasks/OpenFileTableHandler.java:
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@@ -0,0 +1,144 @@
+package org.apache.hadoop.ozone.recon.tasks;
+
+import org.apache.commons.lang3.tuple.Triple;
+import org.apache.hadoop.hdds.utils.db.Table;
+import org.apache.hadoop.hdds.utils.db.TableIterator;
+import org.apache.hadoop.ozone.om.helpers.OmKeyInfo;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.IOException;
+import java.util.Collection;
+import java.util.HashMap;
+
+
+/**
+ * Manages records in the OpenFile Table, updating counts and sizes of
+ * open files in the backend.
+ */
+public class OpenFileTableHandler implements OmTableHandler {
+
+ private static final Logger LOG =
+ LoggerFactory.getLogger(OpenFileTableHandler.class);
+
+ @Override
+ public void handlePutEvent(OMDBUpdateEvent<String, Object> event,
+ String tableName,
+ Collection<String> sizeRelatedTables,
+ HashMap<String, Long> objectCountMap,
+ HashMap<String, Long> unreplicatedSizeCountMap,
Review Comment:
`replicatedSizeCountMap` and `unreplicatedSizeCountMap` variable name
convention seems confusing. We are storing only size not count here. Pls rename
and correct in all classes.
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