Github user ravipesala commented on a diff in the pull request: https://github.com/apache/carbondata/pull/1919#discussion_r165808465 --- Diff: core/src/main/java/org/apache/carbondata/core/metadata/schema/datamap/DataMapProvider.java --- @@ -27,6 +27,40 @@ */ public enum DataMapProvider { - PREAGGREGATE, - TIMESERIES; + PREAGGREGATE("org.apache.carbondata.core.datamap.AggregateDataMap", "preaggregate"), + TIMESERIES("org.apache.carbondata.core.datamap.TimeSeriesDataMap", "timeseries"); + + /** + * Fully qualified class name of datamap + */ + private String className; + + /** + * Short name representation of datamap + */ + private String shortName; + + DataMapProvider(String className, String shortName) { + this.className = className; + this.shortName = shortName; + } + + public String getClassName() { + return className; + } + + private boolean isEqual(String dataMapClass) { + return (dataMapClass != null && (dataMapClass.equals(className) || + dataMapClass.equalsIgnoreCase(shortName))); + } + + public static DataMapProvider getDataMapProvider(String dataMapClass) { --- End diff -- it could be provider name or classname, user can give any one.
---