vikramahuja1001 commented on a change in pull request #4072:
URL: https://github.com/apache/carbondata/pull/4072#discussion_r580105024
##########
File path:
integration/spark/src/main/scala/org/apache/spark/sql/execution/command/management/CarbonCleanFilesCommand.scala
##########
@@ -41,6 +43,26 @@ case class CarbonCleanFilesCommand(
extends DataCommand {
val LOGGER: Logger =
LogServiceFactory.getLogService(this.getClass.getCanonicalName)
+ val isDryRun: Boolean = options.getOrElse("dryrun", "false").toBoolean
+ var showStats: Boolean = options.getOrElse("statistics", "true").toBoolean
+ if (isInternalCleanCall) {
+ showStats = false
+ }
+
+ override def output: Seq[AttributeReference] = {
+ if (isDryRun) {
+ // dry run operation
+ Seq(
+ AttributeReference("Size Freed", StringType, nullable = false)(),
Review comment:
@ajantha-bhat
Clean files with stats:
+----------+
|Size Freed|
+----------+
| 7 KB |
+----------+
Dry Run:
+----------+--------------------+
|Size Freed|Trash Data Remaining|
+----------+--------------------+
| 7 KB| 0 Byte |
+----------+---------------------+
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