[GitHub] [incubator-pinot] mqliang commented on a change in pull request #7086: Optimize BaseSingleSegmentConversionExecutor by skipping task if CRC not match

[GitBox]

mqliang commented on a change in pull request #7086:
URL: https://github.com/apache/incubator-pinot/pull/7086#discussion_r658289311



##########
File path: 
pinot-plugins/pinot-minion-tasks/pinot-minion-builtin-tasks/src/main/java/org/apache/pinot/plugin/minion/tasks/BaseTaskExecutor.java
##########
@@ -56,4 +59,15 @@ protected Schema getSchema(String tableName) {
     Preconditions.checkState(schema != null, "Failed to find schema for table: 
%s", tableName);
     return schema;
   }
+
+  protected long getSegmentCrc(String tableNameWithType, String segmentName) {
+    TableType tableType = 
TableNameBuilder.getTableTypeFromTableName(tableNameWithType);
+    SegmentZKMetadata segmentZKMetadata = tableType == TableType.OFFLINE ? 
ZKMetadataProvider
+        .getOfflineSegmentZKMetadata(MINION_CONTEXT.getHelixPropertyStore(), 
tableNameWithType, segmentName)
+        : ZKMetadataProvider
+            
.getRealtimeSegmentZKMetadata(MINION_CONTEXT.getHelixPropertyStore(), 
tableNameWithType, segmentName);
+    Preconditions.checkState(segmentZKMetadata != null, "Failed to find 
segment metadata for table: %s, segment: %s",

Review comment:
       done




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