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dataroaring pushed a commit to branch branch-3.0
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commit 8aac782421f8954d1d06bafb7cefc79ad1403b38
Author: qiye <jianliang5...@gmail.com>
AuthorDate: Fri Jul 19 14:28:40 2024 +0800
[fix](inverted index)Support rename column with inverted index (#38079)
Copy columns and properties to make them mutable.
close #38078
---
fe/fe-core/src/main/java/org/apache/doris/catalog/Index.java | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/fe/fe-core/src/main/java/org/apache/doris/catalog/Index.java
b/fe/fe-core/src/main/java/org/apache/doris/catalog/Index.java
index bfe1beb1dd1..03cb3f41ca0 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/catalog/Index.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/catalog/Index.java
@@ -29,6 +29,8 @@ import org.apache.doris.proto.OlapFile;
import org.apache.doris.thrift.TIndexType;
import org.apache.doris.thrift.TOlapTableIndex;
+import com.google.common.collect.Lists;
+import com.google.common.collect.Maps;
import com.google.gson.annotations.SerializedName;
import org.apache.commons.lang3.StringUtils;
@@ -68,9 +70,9 @@ public class Index implements Writable {
IndexDef.IndexType indexType, Map<String, String> properties,
String comment) {
this.indexId = indexId;
this.indexName = indexName;
- this.columns = columns;
+ this.columns = columns == null ? Lists.newArrayList() :
Lists.newArrayList(columns);
this.indexType = indexType;
- this.properties = properties;
+ this.properties = properties == null ? Maps.newHashMap() :
Maps.newHashMap(properties);
this.comment = comment;
if (indexType == IndexDef.IndexType.INVERTED) {
if (this.properties != null && !this.properties.isEmpty()) {
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