yiguolei commented on code in PR #69635:
URL: https://github.com/apache/doris/pull/69635#discussion_r4533418702
##########
fe/fe-core/src/main/java/org/apache/doris/httpv2/rest/manager/QueryProfileAction.java:
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@@ -215,6 +216,34 @@ public Object queryInfo(HttpServletRequest request,
HttpServletResponse response
return ResponseEntityBuilder.ok(new
NodeAction.NodeInfo(QUERY_TITLE_NAMES, queries));
}
+ // FE versions can differ during a rolling upgrade. Match columns by name
rather than
+ // concatenating rows by position; older FEs have neither remote-spill
column.
+ static List<List<String>> normalizeCurrentQueryRows(NodeAction.NodeInfo
nodeInfo) {
Review Comment:
这是在干啥？
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