Github user jackylk commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/1565#discussion_r154989550
--- Diff:
integration/spark2/src/main/scala/org/apache/spark/sql/execution/command/datamap/CarbonCreateDataMapCommand.scala
---
@@ -50,13 +51,30 @@ case class CarbonCreateDataMapCommand(
val LOGGER =
LogServiceFactory.getLogService(this.getClass.getCanonicalName)
if
(dmClassName.equals("org.apache.carbondata.datamap.AggregateDataMapHandler") ||
dmClassName.equalsIgnoreCase("preaggregate")) {
- CreatePreAggregateTableCommand(
- dataMapName,
- tableIdentifier,
- dmClassName,
- dmproperties,
- queryString.get
- ).processMetadata(sparkSession)
+ val timeHierarchyString = dmproperties.get("timeseries.hierarchy")
--- End diff --
please collect all datamap property key string for pre-agg table and put
them into a new file, so that it is easier to find all the properties for
pre-agg table
---
