[GitHub] [carbondata] jackylk commented on a change in pull request #3177: [CARBONDATA-3337][CARBONDATA-3306] Distributed index server

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jackylk commented on a change in pull request #3177: [CARBONDATA-3337][CARBONDATA-3306] Distributed index server
URL: https://github.com/apache/carbondata/pull/3177#discussion_r277923076
 
 

 ##########
 File path: integration/spark2/src/main/scala/org/apache/spark/sql/execution/command/cache/CarbonShowCacheCommand.scala
 ##########
 @@ -153,14 +153,20 @@ case class CarbonShowCacheCommand(tableIdentifier: Option[TableIdentifier],
     OperationListenerBus.getInstance.fireEvent(showTableCacheEvent, operationContext)
 
     // Get all Index files for the specified table in cache
-    val indexFilesInCache: List[String] = allIndexFiles.filter {
-      indexFile =>
-        cache.get(indexFile) != null
+    val (indexFilesLength, size) = if (CarbonProperties.getInstance()
+        .isDistributedPruningEnabled(carbonTable.getDatabaseName, carbonTable.getTableName)) {
+      getTableCache(carbonTable.getTableUniqueName)
+    } else {
+      val indexFilesInCache: List[String] = allIndexFiles.filter {
+        indexFile =>
+          cache.get(indexFile) != null
+      }
+      val sizeOfIndexFilesInCache: Long = indexFilesInCache.map {
+        indexFile =>
+          cache.get(indexFile).getMemorySize
+      }.sum
 
 Review comment:
   make line 160 to 167 more succinct

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