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Posted to issues@tajo.apache.org by "Dongjoon Hyun (JIRA)" <ji...@apache.org> on 2016/02/29 19:54:18 UTC
[jira] [Updated] (TAJO-1573) Fix addColumn bug (fieldsByName should
maintain a list per a simple field name)
[ https://issues.apache.org/jira/browse/TAJO-1573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dongjoon Hyun updated TAJO-1573:
--------------------------------
Assignee: (was: Dongjoon Hyun)
> Fix addColumn bug (fieldsByName should maintain a list per a simple field name)
> -------------------------------------------------------------------------------
>
> Key: TAJO-1573
> URL: https://issues.apache.org/jira/browse/TAJO-1573
> Project: Tajo
> Issue Type: Bug
> Affects Versions: 0.10.0
> Reporter: Dongjoon Hyun
> Priority: Trivial
> Attachments: TAJO-1573.Hyun.150420.0.patch.txt, TAJO-1573.Hyun.150421.0.patch.txt
>
>
> In Schema.java, addColumn should maintain a column list per a simple field name. Currently, the maintained list has only the last appended one.
> {code}
> - fieldsByName.put(newCol.getSimpleName(), TUtil.newList(fields.size() - 1));
> + if (fieldsByName.containsKey(newCol.getSimpleName())) {
> + fieldsByName.get(newCol.getSimpleName()).add(fields.size() - 1);
> + } else {
> + fieldsByName.put(newCol.getSimpleName(), TUtil.newList(fields.size() - 1));
> + }
> {code}
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