akashrn5 commented on a change in pull request #4115:
URL: https://github.com/apache/carbondata/pull/4115#discussion_r609663124
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File path:
integration/spark/src/main/scala/org/apache/spark/sql/execution/command/carbonTableSchemaCommon.scala
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@@ -275,6 +275,56 @@ class AlterTableColumnSchemaGenerator(
allColumns ++= Seq(columnSchema)
}
newCols ++= Seq(columnSchema)
+ if(field.dataType== Some("Array") ) {
+ columnSchema.setNumberOfChild(field.children.size)
+ val childField = field.children.get(0)
+ val childSchema: ColumnSchema = TableNewProcessor.createColumnSchema(
+ childField,
Review comment:
@akkio-97 i think here once you added column, the column will be at
last, i mean to say like below
existing dim + new added dim + existing measures + new measures, same has to
be present in thrift column schema also, you can refer the existing test cases
to know better.
Also, have a test cases, with sort column, measures in sort column, dim in
sort column etc,
please recheck and correct this and confirm.
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File path:
core/src/main/java/org/apache/carbondata/core/scan/filter/executer/RowLevelFilterExecutorImpl.java
##########
@@ -585,7 +585,9 @@ public void readColumnChunks(RawBlockletColumnChunks
rawBlockletColumnChunks) th
}
} else {
GenericQueryType complexType =
complexDimensionInfoMap.get(dimensionChunkIndex[i]);
- complexType.fillRequiredBlockData(rawBlockletColumnChunks);
+ if (complexType != null) {
Review comment:
before this PR, why null check was not there?
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