yiguolei commented on code in PR #53132:
URL: https://github.com/apache/doris/pull/53132#discussion_r2200648151
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fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java:
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@@ -1280,6 +1281,9 @@ public enum IgnoreSplitType {
"Force the sort algorithm of SortNode to be specified" })
public String forceSortAlgorithm = "";
+ @VariableMgr.VarAttr(name = FULL_SORT_MAX_BUFFERED_BYTES, needForward =
true)
+ public long fullSortMaxBufferedBytes = -1;
Review Comment:
直接把这个值的默认值设置为64MB 就好了；不需要在be 上再有一个默认值是INITIAL_BUFFERED_BLOCK_BYTES。
另外，得check一下这个值是否合理，比如最小值是不是得是1MB？太小了似乎也没意义？
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