yunqingmoswu commented on code in PR #6808:
URL: https://github.com/apache/inlong/pull/6808#discussion_r1046618428
##########
inlong-sort/sort-connectors/base/src/main/java/org/apache/inlong/sort/base/metric/sub/SourceTableMetricData.java:
##########
@@ -122,9 +122,14 @@ private SourceMetricData buildSubSourceMetricData(String[]
schemaInfoArray, Metr
String metricGroupLabels = labels.entrySet().stream().map(entry ->
entry.getKey() + "=" + entry.getValue())
.collect(Collectors.joining(DELIMITER));
StringBuilder labelBuilder = new StringBuilder(metricGroupLabels);
-
labelBuilder.append(DELIMITER).append(Constants.DATABASE_NAME).append("=").append(schemaInfoArray[0])
-
.append(DELIMITER).append(Constants.TABLE_NAME).append("=").append(schemaInfoArray[1]);
-
+ if (schemaInfoArray.length == 2) {
+
labelBuilder.append(DELIMITER).append(Constants.DATABASE_NAME).append("=").append(schemaInfoArray[0])
+
.append(DELIMITER).append(Constants.TABLE_NAME).append("=").append(schemaInfoArray[1]);
+ } else if (schemaInfoArray.length == 3) {
+
labelBuilder.append(DELIMITER).append(Constants.DATABASE_NAME).append("=").append(schemaInfoArray[0])
+
.append(DELIMITER).append(Constants.SCHEMA_NAME).append("=").append(schemaInfoArray[1])
+
.append(DELIMITER).append(Constants.TABLE_NAME).append("=").append(schemaInfoArray[2]);
+ }
Review Comment:
Maybe add a validation is better?
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