qian heng created SPARK-43507: --------------------------------- Summary: The status of free pages in allocatedPages mismatch with pageTable after invoking TaskMemoryManager::cleanUpAllAllocatedMemory Key: SPARK-43507 URL: https://issues.apache.org/jira/browse/SPARK-43507 Project: Spark Issue Type: Bug Components: Spark Core Affects Versions: 3.4.0 Reporter: qian heng
For TaskMemoryManager, `allocatePags` is a Bitmap for tracking free pages in `pageTables`. But inner TaskMemoryManager::cleanUpAllAllocatedMemory, it fills up `pageTables` with null but not clear up the `allocatePags`. It leads to the status of free pages mismatch between them. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org