Github user ravipesala commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2310#discussion_r188843256
--- Diff:
core/src/main/java/org/apache/carbondata/core/datamap/DataMapChooser.java ---
@@ -130,6 +130,25 @@ private DataMapExprWrapper chooseDataMap(DataMapLevel
level, FilterResolverIntf
return null;
}
+ /**
+ * Get all datamaps of the table for clearing purpose
+ */
+ public DataMapExprWrapper getAllDataMapsForClear(CarbonTable carbonTable)
+ throws IOException {
+ List<TableDataMap> allDataMapFG =
+
DataMapStoreManager.getInstance().getAllVisibleDataMap(carbonTable);
--- End diff --
Not just visible, you should get all datamaps
---
