Github user jackylk commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/1429#discussion_r149283956
--- Diff:
core/src/main/java/org/apache/carbondata/core/metadata/converter/ThriftWrapperSchemaConverterImpl.java
---
@@ -392,9 +392,9 @@ private DataType
fromExternalToWrapperDataType(org.apache.carbondata.format.Data
case DATE:
return DataTypes.DATE;
case ARRAY:
- return DataTypes.ARRAY;
+ return DataTypes.createDefaultArrayType();
--- End diff --
In schema.thrift, DataType is a Enum, so I think we can not get the child
schema from existing table before this PR.
---
