[GitHub] qiuchenjian commented on a change in pull request #3096: [CARBONDATA-3267]Fixed Range Sort OOM Issue

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qiuchenjian commented on a change in pull request #3096: [CARBONDATA-3267]Fixed Range Sort OOM Issue
URL: https://github.com/apache/carbondata/pull/3096#discussion_r250429748
 
 

 ##########
 File path: core/src/main/java/org/apache/carbondata/core/memory/IntPointerBuffer.java
 ##########
 @@ -75,17 +75,17 @@ public int get(int rowId) {
   }
 
   public void loadToUnsafe() {
-    try {
-      pointerMemoryBlock =
-          UnsafeSortMemoryManager.allocateMemoryWithRetry(this.taskId, pointerBlock.length * 4);
+    pointerMemoryBlock =
+        UnsafeSortMemoryManager.INSTANCE.allocateMemory(this.taskId, pointerBlock.length * 4);
+    // pointerMemoryBlock it means sort storage memory manager does not have space to loaf pointer
+    // buffer in that case use pointerBlock
+    if (null != pointerMemoryBlock) {
 
 Review comment:
   get your idea, but how do we know  we didn't get the sort storeage memory in fact cluster?

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