Github user xuchuanyin commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2451#discussion_r200247028
--- Diff:
core/src/main/java/org/apache/carbondata/core/metadata/schema/table/column/ColumnSchema.java
---
@@ -521,6 +521,7 @@ public void write(DataOutput out) throws IOException {
}
}
out.writeBoolean(isDimensionColumn);
+ out.writeBoolean(isLocalDictColumn);
--- End diff --
Have you tested the upgrade scenario since you add the new member in the
middle during serialization/deserialization?
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