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richox pushed a commit to branch revert-1731-fix-non-partition-size
in repository https://gitbox.apache.org/repos/asf/auron.git

commit f9137f0821aa5dfdbf28f1bf992c3000c2a6b179
Author: Zhang Li <[email protected]>
AuthorDate: Thu Dec 11 16:43:26 2025 +0800

    Revert "[AURON #1730] Fix data size calculation in Celeborn shuffle writer 
(#…"
    
    This reverts commit fbf2a83d73a6a45269d3033c6757da854329d813.
---
 .../celeborn/AuronCelebornShuffleWriter.scala        | 20 --------------------
 1 file changed, 20 deletions(-)

diff --git 
a/thirdparty/auron-celeborn-0.6/src/main/scala/org/apache/spark/sql/execution/auron/shuffle/celeborn/AuronCelebornShuffleWriter.scala
 
b/thirdparty/auron-celeborn-0.6/src/main/scala/org/apache/spark/sql/execution/auron/shuffle/celeborn/AuronCelebornShuffleWriter.scala
index bdef9f4f..ba5841b1 100644
--- 
a/thirdparty/auron-celeborn-0.6/src/main/scala/org/apache/spark/sql/execution/auron/shuffle/celeborn/AuronCelebornShuffleWriter.scala
+++ 
b/thirdparty/auron-celeborn-0.6/src/main/scala/org/apache/spark/sql/execution/auron/shuffle/celeborn/AuronCelebornShuffleWriter.scala
@@ -76,24 +76,4 @@ class AuronCelebornShuffleWriter[K, V](
       Shims.get
         .getMapStatus(blockManagerId, 
celebornPartitionWriter.getPartitionLengthMap, mapId))
   }
-
-  // Override stop to use partition length map directly instead of rssStop's 
mapStatus
-  // because celeborn writer doesn't populate partition sizes correctly when 
using native writer
-  override def stop(success: Boolean): Option[MapStatus] = {
-    if (!success) {
-      celebornShuffleWriter.stop(success)
-      return None
-    }
-
-    celebornShuffleWriter.write(Iterator.empty)
-    celebornShuffleWriter.stop(success)
-
-    // Always use getPartitionLengthMap for Celeborn to get correct partition 
sizes
-    val blockManagerId = SparkEnv.get.blockManager.shuffleServerId
-    Some(
-      Shims.get.getMapStatus(
-        blockManagerId,
-        celebornPartitionWriter.getPartitionLengthMap,
-        taskContext.partitionId()))
-  }
 }

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