[jira] [Updated] (ARROW-11016) [Rust] Parquet ArrayReader should allow reading a subset of row groups

2021-04-11 Thread Andy Grove (Jira) 


 [ 
https://issues.apache.org/jira/browse/ARROW-11016?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Andy Grove updated ARROW-11016:
---
Fix Version/s: (was: 4.0.0)

> [Rust] Parquet ArrayReader should allow reading a subset of row groups
> --
>
> Key: ARROW-11016
> URL: https://issues.apache.org/jira/browse/ARROW-11016
> Project: Apache Arrow
>  Issue Type: New Feature
>  Components: Rust
>Reporter: Andy Grove
>Priority: Major
>
> Parquet ArrayReader currently only supports reading an entire file from start 
> to finish and does not allow selectively reading a subset of row groups. This 
> prevents us from parallelizing work across threads when processing a single 
> parquet file.



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[jira] [Updated] (ARROW-11016) [Rust] Parquet ArrayReader should allow reading a subset of row groups

2021-01-06 Thread Neville Dipale (Jira) 


 [ 
https://issues.apache.org/jira/browse/ARROW-11016?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Neville Dipale updated ARROW-11016:
---
Fix Version/s: 4.0.0

> [Rust] Parquet ArrayReader should allow reading a subset of row groups
> --
>
> Key: ARROW-11016
> URL: https://issues.apache.org/jira/browse/ARROW-11016
> Project: Apache Arrow
>  Issue Type: New Feature
>  Components: Rust
>Reporter: Andy Grove
>Priority: Major
> Fix For: 4.0.0
>
>
> Parquet ArrayReader currently only supports reading an entire file from start 
> to finish and does not allow selectively reading a subset of row groups. This 
> prevents us from parallelizing work across threads when processing a single 
> parquet file.



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