[jira] [Updated] (ARROW-5902) [Java] Implement hash table and equals & hashCode API for dictionary encoding

2019-07-18 Thread Micah Kornfield (JIRA)


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https://issues.apache.org/jira/browse/ARROW-5902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Micah Kornfield updated ARROW-5902:
---
Component/s: Java

> [Java] Implement hash table and equals & hashCode API for dictionary encoding
> -
>
> Key: ARROW-5902
> URL: https://issues.apache.org/jira/browse/ARROW-5902
> Project: Apache Arrow
>  Issue Type: New Feature
>  Components: Java
>Reporter: Ji Liu
>Assignee: Ji Liu
>Priority: Minor
>  Labels: pull-request-available
> Fix For: 1.0.0
>
>  Time Spent: 5h
>  Remaining Estimate: 0h
>
> As discussed in [https://github.com/apache/arrow/pull/4792]
> Implement a hash table to only store hash & index, meanwhile add check equal 
> function in ValueVector API.



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[jira] [Updated] (ARROW-5902) [Java] Implement hash table and equals & hashCode API for dictionary encoding

2019-07-13 Thread Ji Liu (JIRA)


 [ 
https://issues.apache.org/jira/browse/ARROW-5902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ji Liu updated ARROW-5902:
--
Summary: [Java] Implement hash table and equals & hashCode API for 
dictionary encoding  (was: [Java] Implement HashTable for dictionary encoding)

> [Java] Implement hash table and equals & hashCode API for dictionary encoding
> -
>
> Key: ARROW-5902
> URL: https://issues.apache.org/jira/browse/ARROW-5902
> Project: Apache Arrow
>  Issue Type: New Feature
>Reporter: Ji Liu
>Assignee: Ji Liu
>Priority: Minor
>  Labels: pull-request-available
>  Time Spent: 1h
>  Remaining Estimate: 0h
>
> As discussed in [https://github.com/apache/arrow/pull/4792]
> Implement a hash table to only store hash & index, meanwhile add check equal 
> function in ValueVector API.



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