[
https://issues.apache.org/jira/browse/ARROW-3459?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pindikura Ravindra updated ARROW-3459:
--------------------------------------
Description:
Gandiva can currently handle variable length input vectors but requires the
output vectors to be fixed-length. This is because we do not have a handle to
allocate or resize arrow vectors from inside the LLVM code. Due to this
limitation, we are not able to support a lot of utf8 related functions
(convert-numeric-to-string, toupper, strstr, replace, ..).
This needs to be fixed for both C++ and Java.
was:
Gandiva can currently handle variable length input vectors but requires the
output vectors to be fixed-length. This is because we do not have a handle to
allocate or resize arrow vectors from inside the LLVM code. Due to this
limitation, we are not able to support a lot of utf8 related functions
(convert-string-to-numeric, toupper, strstr, replace, ..).
This needs to be fixed for both C++ and Java.
> Add support for variable length output vectors
> ----------------------------------------------
>
> Key: ARROW-3459
> URL: https://issues.apache.org/jira/browse/ARROW-3459
> Project: Apache Arrow
> Issue Type: New Feature
> Components: Gandiva
> Reporter: Pindikura Ravindra
> Assignee: Pindikura Ravindra
> Priority: Major
>
> Gandiva can currently handle variable length input vectors but requires the
> output vectors to be fixed-length. This is because we do not have a handle to
> allocate or resize arrow vectors from inside the LLVM code. Due to this
> limitation, we are not able to support a lot of utf8 related functions
> (convert-numeric-to-string, toupper, strstr, replace, ..).
>
> This needs to be fixed for both C++ and Java.
>
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
