Ted Yu created FLINK-5002:
-----------------------------
Summary: Lack of synchronization in
LocalBufferPool#getNumberOfUsedBuffers
Key: FLINK-5002
URL: https://issues.apache.org/jira/browse/FLINK-5002
Project: Flink
Issue Type: Bug
Reporter: Ted Yu
Priority: Minor
{code}
public int getNumberOfUsedBuffers() {
return numberOfRequestedMemorySegments - availableMemorySegments.size();
}
{code}
Access to availableMemorySegments should be protected with proper
synchronization as other methods do.
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