Bharath Vissapragada has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/11388 )

Change subject: IMPALA-7527: add fetch-from-catalogd cache info to profile
......................................................................


Patch Set 6:

(9 comments)

lgtm. Some minor stuff.

http://gerrit.cloudera.org:8080/#/c/11388/6/be/src/service/client-request-state.h
File be/src/service/client-request-state.h:

http://gerrit.cloudera.org:8080/#/c/11388/6/be/src/service/client-request-state.h@68
PS6, Line 68:
Add a method doc about who sets it etc.


http://gerrit.cloudera.org:8080/#/c/11388/6/fe/src/main/java/org/apache/impala/catalog/local/CatalogdMetaProvider.java
File fe/src/main/java/org/apache/impala/catalog/local/CatalogdMetaProvider.java:

http://gerrit.cloudera.org:8080/#/c/11388/6/fe/src/main/java/org/apache/impala/catalog/local/CatalogdMetaProvider.java@318
PS6, Line 318: CatalogFetch
Make these stuff static? Used below too.


http://gerrit.cloudera.org:8080/#/c/11388/6/fe/src/main/java/org/apache/impala/catalog/local/CatalogdMetaProvider.java@319
PS6, Line 319: TUnit.UNIT
Switch to TUnit::NONE for types like this to not include x (x) stuff? Maybe 
makes sense for stuff like bytes/time that get pretty printed.


http://gerrit.cloudera.org:8080/#/c/11388/6/fe/src/main/java/org/apache/impala/catalog/local/CatalogdMetaProvider.java@400
PS6, Line 400:   private void addStatsToProfile(String statsCategory, int 
numHits, int numMisses,
method doc.


http://gerrit.cloudera.org:8080/#/c/11388/6/fe/src/main/java/org/apache/impala/catalog/local/CatalogdMetaProvider.java@406
PS6, Line 406: UNIT
same as above.


http://gerrit.cloudera.org:8080/#/c/11388/6/fe/src/main/java/org/apache/impala/catalog/local/CatalogdMetaProvider.java@410
PS6, Line 410: UNIT
same as above.


http://gerrit.cloudera.org:8080/#/c/11388/6/fe/src/main/java/org/apache/impala/catalog/local/CatalogdMetaProvider.java@413
PS6, Line 413: UNIT
same as above


http://gerrit.cloudera.org:8080/#/c/11388/6/tests/custom_cluster/test_local_catalog.py
File tests/custom_cluster/test_local_catalog.py:

http://gerrit.cloudera.org:8080/#/c/11388/6/tests/custom_cluster/test_local_catalog.py@218
PS6, Line 218:   def test_cache_profile_metrics(self):
Can we roll these checks into the above tests? Do we need a separate one?


http://gerrit.cloudera.org:8080/#/c/11388/6/tests/custom_cluster/test_local_catalog.py@225
PS6, Line 225: ret =
unusued?



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I808d55a225338912ebaebd0cf71c36db944b7276
Gerrit-Change-Number: 11388
Gerrit-PatchSet: 6
Gerrit-Owner: Todd Lipcon <[email protected]>
Gerrit-Reviewer: Andrew Sherman <[email protected]>
Gerrit-Reviewer: Bharath Vissapragada <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Todd Lipcon <[email protected]>
Gerrit-Reviewer: Vuk Ercegovac <[email protected]>
Gerrit-Comment-Date: Sat, 22 Sep 2018 01:41:57 +0000
Gerrit-HasComments: Yes

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