fix: SQLServer discover index name with null

jarad0628 · jarad0628 · commit 7cff4bb3ede2 · 2025-04-03T12:05:50.000+08:00
diff --git a/connectors-common/sql-core/src/main/java/io/tapdata/common/CommonDbConnector.java b/connectors-common/sql-core/src/main/java/io/tapdata/common/CommonDbConnector.java
@@ -513,7 +513,7 @@ protected List<TapIndex> discoverIndex(String tableName) {
         } catch (SQLException e) {
             throw new RuntimeException(e);
         }
-        Map<String, List<DataMap>> indexMap = indexList.stream()
+        Map<String, List<DataMap>> indexMap = indexList.stream().filter(idx -> EmptyKit.isNotBlank(idx.getString("indexName")))
                 .collect(Collectors.groupingBy(idx -> idx.getString("indexName"), LinkedHashMap::new, Collectors.toList()));
         indexMap.forEach((key, value) -> tapIndexList.add(makeTapIndex(key, value)));
         return tapIndexList;

Original file line number	Diff line number	Diff line change
`@@ -513,7 +513,7 @@ protected List<TapIndex> discoverIndex(String tableName) {`
`513`	`513`	`} catch (SQLException e) {`
`514`	`514`	`throw new RuntimeException(e);`
`515`	`515`	`}`
`516`		`- Map<String, List<DataMap>> indexMap = indexList.stream()`
	`516`	`+ Map<String, List<DataMap>> indexMap = indexList.stream().filter(idx -> EmptyKit.isNotBlank(idx.getString("indexName")))`
`517`	`517`	`.collect(Collectors.groupingBy(idx -> idx.getString("indexName"), LinkedHashMap::new, Collectors.toList()));`
`518`	`518`	`indexMap.forEach((key, value) -> tapIndexList.add(makeTapIndex(key, value)));`
`519`	`519`	`return tapIndexList;`