WingsGo commented on a change in pull request #3212: [Alter]Clean
SchemaChangeJobV2 when schema change CANCELLED or FINISHED
URL: https://github.com/apache/incubator-doris/pull/3212#discussion_r401041105
##########
File path: fe/src/main/java/org/apache/doris/alter/SchemaChangeJobV2.java
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@@ -159,6 +161,18 @@ public void setStorageFormat(TStorageFormat
storageFormat) {
this.storageFormat = storageFormat;
}
+ /**
+ * clear some date structure in this job to save memory
+ * these data structures must not used in getInfo method
+ */
+ public void clear() {
Review comment:
done
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