jerqi commented on code in PR #1531:
URL:
https://github.com/apache/incubator-uniffle/pull/1531#discussion_r1492460393
##########
server/src/main/java/org/apache/uniffle/server/buffer/ShuffleBufferManager.java:
##########
@@ -241,22 +265,34 @@ void flushSingleBufferIfNecessary(
boolean isHugePartition = isHugePartition(appId, shuffleId, partitionId);
// When we use multi storage and trigger single buffer flush, the buffer
size should be bigger
// than rss.server.flush.cold.storage.threshold.size, otherwise cold
storage will be useless.
- if ((isHugePartition || this.bufferFlushEnabled)
- && buffer.getSize() > this.bufferFlushThreshold) {
+ long size = nettyServerEnabled ? buffer.getEstimatedSize() :
buffer.getSize();
+ if ((isHugePartition || this.bufferFlushEnabled) && size >
this.bufferFlushThreshold) {
flushBuffer(buffer, appId, shuffleId, startPartition, endPartition,
isHugePartition);
return;
}
}
public void flushIfNecessary() {
// if data size in buffer > highWaterMark, do the flush
- if (usedMemory.get() - preAllocatedSize.get() - inFlushSize.get() >
highWaterMark) {
Review Comment:
Could you extract a method to make logic more clearer?
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