HUE-4051 Have lighter Impala and Hive check configs call than list DBs

Review Request #7754 - Created June 10, 2016 and discarded

weixia xu
hue
20160609-HUE4051
HUE-4051
hue
enricoberti, jennykim, johan, krish, romain

commit ac11236dff1737f43024bd3682aebc020874354c
Author: Weixia Xu <weixia@cloudera.com>
Date: Fri Jun 10 14:50:05 2016 -0700

[HTML_REMOVED] HUE-4051 [core] Have lighter Impala and Hive check configs call than list DBs

:100644 100644 51c27b5... 61ffd9f... M apps/beeswax/src/beeswax/conf.py

Manually tested 20 times with the Open_Session() and get_databases()

API Resp time(ms) | Average of 20 tries(server log)
Impala OpenSession | 14.4 (after change)
beesWax GetSchema(w filter) | 13.9 (after change)
Impala GetSchema(w/o name filter) | 30.35 (before change)
beesWax GetSchema(w/o name filter) | 14.8 (before change)
beesWax OpenSession | 27.65

API Resp time(ms) | Average of 20 tries(local time)
Impala get_databases(name) | 67.35
Impala open_session() | 9.88
Hive get_databases(name) | 33.7
Hive open_session() | 53.05

  • 0
  • 0
  • 1
  • 0
  • 1
Description From Last Updated
  1. Could you rebase your patch on master? We see changes on the left that are not from master

  2. apps/beeswax/src/beeswax/conf.py (Diff revision 1)
     
     

    Rename:

    HUE_CANARY_DB --> HUE_CANARY_DB

    Also same for Impala?

    ?

  3. 
      
Review request changed

Status: Discarded

Loading...