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From Taewoo Kim <wangs...@gmail.com>
Subject Re: [jira] [Commented] (ASTERIXDB-1276) Remove UnnestMapOperator
Date Mon, 25 Jan 2016 18:28:43 GMT
@Yingyi: I have created left-outer-unnestmap-operator in my index-only
branch for index-left-outer-join.

Best,
Taewoo

On Sun, Jan 24, 2016 at 10:59 PM, Yingyi Bu <buyingyi@gmail.com> wrote:

> 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) <
> jira@apache.org> 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)
>>
>
>

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