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Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/05/30 19:39:00 UTC
[jira] [Work logged] (HIVE-22959) Extend storage-api to expose
FilterContext
[ https://issues.apache.org/jira/browse/HIVE-22959?focusedWorklogId=439133&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-439133 ]
ASF GitHub Bot logged work on HIVE-22959:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 30/May/20 19:38
Start Date: 30/May/20 19:38
Worklog Time Spent: 10m
Work Description: pgaref closed pull request #931:
URL: https://github.com/apache/hive/pull/931
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Issue Time Tracking
-------------------
Worklog Id: (was: 439133)
Time Spent: 1.5h (was: 1h 20m)
> Extend storage-api to expose FilterContext
> ------------------------------------------
>
> Key: HIVE-22959
> URL: https://issues.apache.org/jira/browse/HIVE-22959
> Project: Hive
> Issue Type: Sub-task
> Components: storage-api
> Reporter: Panagiotis Garefalakis
> Assignee: Panagiotis Garefalakis
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0, storage-2.7.2
>
> Attachments: HIVE-22959.1.patch, HIVE-22959.2.patch, HIVE-22959.3.patch, HIVE-22959.4.patch
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> To enable row-level filtering at the ORC level ORC-577, or as an extension ProDecode MapJoin HIVE-22731 we need a common context class that will hold all the needed information for the filter.
> I propose this class to be part of the storage-api – similar to VectorizedRowBatch class and hold the information below:
> * A boolean variable showing if the filter is enabled
> * A int array storing the row Ids that are actually selected (passing the filter)
> * An int variable storing the the number or rows that passed the filter
>
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