[
https://issues.apache.org/jira/browse/CARBONDATA-3835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ajantha Bhat updated CARBONDATA-3835:
-------------------------------------
Description:
problem:
For global sort without partition, string comes as byte[], if we use string
comparator (StringSerializableComparator) it wll convert byte[] to toString
which gives address and comparision goes wrong.
solution: change data type to byte before choosing comparator.
was:
problem:
For global sort without partition, string comes as byte[], if we use string
comparator (StringSerializableComparator) it wll convert to tobytes() which
gives address and comparision goes wrong.
solution: change data type to byte before choosing comparator.
> Global sort doesn't sort string columns properly
> ------------------------------------------------
>
> Key: CARBONDATA-3835
> URL: https://issues.apache.org/jira/browse/CARBONDATA-3835
> Project: CarbonData
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: Ajantha Bhat
> Assignee: Ajantha Bhat
> Priority: Major
> Fix For: 2.0.0
>
>
> problem:
> For global sort without partition, string comes as byte[], if we use string
> comparator (StringSerializableComparator) it wll convert byte[] to toString
> which gives address and comparision goes wrong.
>
> solution: change data type to byte before choosing comparator.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
