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Feb 19, 2021; 10:09am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/GitHub-carbondata-vikramahuja1001-opened-a-new-pull-request-4072-WIP-Clean-files-phase2-tp105322p106371.html
vikramahuja1001 commented on a change in pull request #4072:
URL:
https://github.com/apache/carbondata/pull/4072#discussion_r579070718##########
File path: integration/spark/src/main/scala/org/apache/spark/sql/execution/command/management/CarbonCleanFilesCommand.scala
##########
@@ -41,6 +42,26 @@ 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", LongType, nullable = false)(),
+ AttributeReference("Trash Data Remaining", LongType, nullable = false)())
Review comment:
done, using, Using ByteUtil.convertByteToReadable, it will convert the result to string and add necessary unit to it, either KB or MR
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