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From "Ildar Absalyamov (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ASTERIXDB-1109) Index entries are not deleted on an open-type secondary index
Date Thu, 24 Sep 2015 00:51:04 GMT

    [ https://issues.apache.org/jira/browse/ASTERIXDB-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14905594#comment-14905594
] 

Ildar Absalyamov commented on ASTERIXDB-1109:
---------------------------------------------

@Taewoo, yes I was thinking about that, but to me it this whole constructor mess seems like
an unnecessary overhead.

> Index entries are not deleted on an open-type secondary index
> -------------------------------------------------------------
>
>                 Key: ASTERIXDB-1109
>                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-1109
>             Project: Apache AsterixDB
>          Issue Type: Bug
>            Reporter: Taewoo Kim
>            Assignee: Ildar Absalyamov
>            Priority: Critical
>
> Currently, index entries (SK, PK) are not deleted on an open-type secondary index. This
issue was not surfaced due to the fact that every search after a secondary index search needs
to go through the primary index lookup. Therefore, un-deleted entries were removed during
this Pidx lookup.
> Now, we have an index-only plan that can skip the Pidx lookup after a Sidx search. Therefore,
the query result is not correct anymore.
>   



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