You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@arrow.apache.org by "Wes McKinney (Jira)" <ji...@apache.org> on 2022/06/28 19:49:00 UTC

[jira] [Created] (ARROW-16929) [C++] Remove ExecBatchIterator

|  ![](cid:jira-generated-image-avatar-caaa85cf-6b81-421f-b824-a6495f0a0060) |
[Wes
McKinney](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=wesm)
**created** an issue  
---|---  
|  
---  
|  [Apache Arrow](https://issues.apache.org/jira/browse/ARROW) /
[![Improvement](cid:jira-generated-image-
avatar-86b2a33a-ff93-4338-9ba7-75ef86a50c64)](https://issues.apache.org/jira/browse/ARROW-16929)
[ARROW-16929](https://issues.apache.org/jira/browse/ARROW-16929)  
---  
[[C++] Remove
ExecBatchIterator](https://issues.apache.org/jira/browse/ARROW-16929)  
| Issue Type: |  ![Improvement](cid:jira-generated-image-
avatar-86b2a33a-ff93-4338-9ba7-75ef86a50c64) Improvement  
---|---  
Assignee: |  Unassigned  
Components: |  C++  
Created: |  28/Jun/22 19:48  
Fix Versions: |  9.0.0  
Priority: |  ![Major](cid:jira-generated-image-static-
major-887db02b-5717-4fe3-8b54-a79cc81a23d9) Major  
Reporter: |  [Wes
McKinney](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=wesm)  
|

The only place left using it is in GroupBy in arrow/compute/exec/aggregate.cc.
This can be refactored to use ExecSpan.

As part of this removal, we should adapt the benchmarks for ExecSpanIterator
to demonstrate the performance improvement there  
  
---  
|  |  [ ![Add Comment](cid:jira-generated-image-static-comment-
icon-658c7f35-adb0-4001-898a-32e41ab7c9a4)
](https://issues.apache.org/jira/browse/ARROW-16929#add-comment "Add Comment")
|  [Add Comment](https://issues.apache.org/jira/browse/ARROW-16929#add-comment
"Add Comment")  
---|---  
  
|  This message was sent by Atlassian Jira (v8.20.10#820010-sha1:ace47f9) |  |
![Atlassian logo](https://issues.apache.org/jira/images/mail/atlassian-email-
logo.png)  
---