You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@ignite.apache.org by "Alexey Goncharuk (JIRA)" <ji...@apache.org> on 2018/05/22 12:47:00 UTC

[jira] [Created] (IGNITE-8560) Update index validation utility to use statistical check approach

Alexey Goncharuk created IGNITE-8560:
----------------------------------------

             Summary: Update index validation utility to use statistical check approach
                 Key: IGNITE-8560
                 URL: https://issues.apache.org/jira/browse/IGNITE-8560
             Project: Ignite
          Issue Type: Improvement
            Reporter: Alexey Goncharuk


Currently, the check index feature of {{control.sh}} scans the full data set which has N * logN complexity. On large data sets this takes too long to complete. 

To mitigate this, I suggest to add an option 
* to check either first K entries
* to check each Kth entry




--
This message was sent by Atlassian JIRA
(v7.6.3#76005)