Github user ravipesala commented on a diff in the pull request:
https://github.com/apache/incubator-carbondata/pull/635#discussion_r106802856
--- Diff:
core/src/main/java/org/apache/carbondata/core/metadata/schema/table/CarbonTable.java
---
@@ -153,6 +164,21 @@ public void loadCarbonTable(TableInfo tableInfo) {
tableInfo.getFactTable().getBucketingInfo());
}
+ private void parseSortColumns(TableSchema tableSchema) {
+ Map<String, String> tableProperties = tableSchema.getTableProperties();
+ if (tableProperties != null) {
+ String sortColumnsString =
tableProperties.get(CarbonCommonConstants.SORT_COLUMNS);
+ if (sortColumnsString != null) {
+ numberOfSortColumns = sortColumnsString.split(",").length;
+ for (int i = 0; i < numberOfSortColumns; i++) {
+ if
(!tableSchema.getListOfColumns().get(i).hasEncoding(Encoding.DICTIONARY)) {
+ numberOfNoDictSortColumns++;
--- End diff --
Are you sure that sortcolumns and tableSchema columns are in same order?
I think it is better to check the equals comparison instead of assumption.
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