[doris] branch master updated: [Improvement](statistics)Disable file cache while running analysis tasks. (#23663)

[morningman]

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morningman pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/doris.git


The following commit(s) were added to refs/heads/master by this push:
     new 4f26750c91 [Improvement](statistics)Disable file cache while running 
analysis tasks. (#23663)
4f26750c91 is described below

commit 4f26750c9114c8793c876d32463173f44090c43c
Author: Jibing-Li <64681310+jibing...@users.noreply.github.com>
AuthorDate: Wed Aug 30 20:50:12 2023 +0800

    [Improvement](statistics)Disable file cache while running analysis tasks. 
(#23663)
    
    Disable file cache while running analysis tasks. Analyze tasks are 
background tasks, shouldn't affect user local cache data.
---
 .../src/main/java/org/apache/doris/statistics/util/StatisticsUtil.java   | 1 +
 1 file changed, 1 insertion(+)

diff --git 
a/fe/fe-core/src/main/java/org/apache/doris/statistics/util/StatisticsUtil.java 
b/fe/fe-core/src/main/java/org/apache/doris/statistics/util/StatisticsUtil.java
index 8d09475bcb..876be46ab6 100644
--- 
a/fe/fe-core/src/main/java/org/apache/doris/statistics/util/StatisticsUtil.java
+++ 
b/fe/fe-core/src/main/java/org/apache/doris/statistics/util/StatisticsUtil.java
@@ -170,6 +170,7 @@ public class StatisticsUtil {
         sessionVariable.enableProfile = false;
         sessionVariable.queryTimeoutS = Config.analyze_task_timeout_in_hours * 
60 * 60;
         sessionVariable.insertTimeoutS = Config.analyze_task_timeout_in_hours 
* 60 * 60;
+        sessionVariable.enableFileCache = false;
         connectContext.setEnv(Env.getCurrentEnv());
         connectContext.setDatabase(FeConstants.INTERNAL_DB_NAME);
         connectContext.setQualifiedUser(UserIdentity.ROOT.getQualifiedUser());


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