yiguolei commented on code in PR #33690:
URL: https://github.com/apache/doris/pull/33690#discussion_r1686128014
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fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java:
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@@ -719,9 +719,10 @@ public class SessionVariable implements Serializable,
Writable {
@VariableMgr.VarAttr(name = ENABLE_PROFILE, needForward = true)
public boolean enableProfile = false;
- // if true, need report to coordinator when plan fragment execute
successfully.
+ // When enable_profile is true, profile of queries that costs more than
autoProfileThresholdMs
+ // will be stored to disk.
@VariableMgr.VarAttr(name = AUTO_PROFILE_THRESHOLD_MS, needForward = true)
- public int autoProfileThresholdMs = -1;
+ public int autoProfileThresholdMs = 500;
Review Comment:
query：
1. be 超过多久，就向fe 汇报profile。
2. fe 要为哪些query 保存profile。
broker load
1. coordinator ， be 1s
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