InvisibleProgrammer commented on PR #5647:
URL: https://github.com/apache/hive/pull/5647#issuecomment-2675027703

   > > @Aggarwal-Raghav
   > > > The lineage information computation will be by-default enabled for ALL 
query.
   > > 
   > > 
   > > I think currently `org.apache.hadoop.hive.ql.hooks.PostExecutePrinter` 
is always added to `hive.exec.post.hooks` in `hive-site.xml` so it has the same 
impact. Could you please double check?
   > 
   > No, i don't think it is always getting added in _hive-site.xml_. I checked 
in _hive-default.xml.template_ (which is created for new hive dist in conf dir) 
and also checked in local cluster, if _hive.exec.post.hooks_ key is not set in 
hive-site.xml then:
   > 
   > ```
   > 0: jdbc:hive2://localhost:10000 (default)> set hive.exec.post.hooks;
   > +------------------------------------+
   > |                set                 |
   > +------------------------------------+
   > | hive.exec.post.hooks is undefined  |
   > +------------------------------------+
   > ```
   
   Yes. As I remember, PostExecutePrinter is added for qtests. That is the 
reason why you can see those "lineageinfo:" entries in the q.out files. They 
consume config files from the data/conf/... path. But they are not enabled by 
default. 


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