ambari-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Dmytro Sen" <d...@hortonworks.com>
Subject Re: Review Request 23127: API: filtering operations are slow (more than 40 seconds) on 2k-node cluster
Date Fri, 27 Jun 2014 15:39:34 GMT

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/23127/
-----------------------------------------------------------

(Updated June 27, 2014, 3:39 p.m.)


Review request for Ambari, Sid Wagle and Tom Beerbower.


Bugs: AMBARI-6306
    https://issues.apache.org/jira/browse/AMBARI-6306


Repository: ambari


Description
-------

Slowness of filtering operations on hosts, opening a JIRA to track the performance aspect
of it.
In general, filtering operations available on the Hosts page (such as filtering by host_status,
hostname, ip, etc., are slow and takes more than 40 seconds on a 2k-node cluster).

After the patch response time is 1-3 seconds, if there is no subresources in predicate


Diffs
-----

  ambari-server/src/main/java/org/apache/ambari/server/api/query/QueryImpl.java ec8a3d4 
  ambari-server/src/main/java/org/apache/ambari/server/controller/internal/ClusterControllerImpl.java
3f8f317 
  ambari-server/src/main/java/org/apache/ambari/server/controller/spi/ClusterController.java
d7d916e 

Diff: https://reviews.apache.org/r/23127/diff/


Testing (updated)
-------

All tests passed


Thanks,

Dmytro Sen


Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message