UnnestMap should stay there, but it shouldn't be used for index-left-outer-join. For index-left-outer-join, we need an OuterUnnestMapOperator to have the outer unnest semantics.
Best, Yingyi On Sun, Jan 24, 2016 at 10:10 PM, Abdullah Alamoudi (JIRA) <[email protected]> wrote: > > [ > https://issues.apache.org/jira/browse/ASTERIXDB-1276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15114810#comment-15114810 > ] > > Abdullah Alamoudi commented on ASTERIXDB-1276: > ---------------------------------------------- > > I don't think that I am the best one to answer this :) > > Maybe Yingyi can chime in. > > > Remove UnnestMapOperator > > ------------------------ > > > > Key: ASTERIXDB-1276 > > URL: > https://issues.apache.org/jira/browse/ASTERIXDB-1276 > > Project: Apache AsterixDB > > Issue Type: Improvement > > Components: Operators > > Reporter: Abdullah Alamoudi > > Priority: Minor > > > > UnnestMap operator is used temporarily until index operators are added > to Algebricks > > > > -- > This message was sent by Atlassian JIRA > (v6.3.4#6332) >
