[
https://issues.apache.org/jira/browse/DRILL-3903?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vitalii Diravka resolved DRILL-3903.
------------------------------------
Resolution: Done
Assignee: Vitalii Diravka
It was solved in scope of DRILL-5546 and DRILL-4185.
{code:java}
0: jdbc:drill:zk=local> use dfs.tmp;
+-------+--------------------------------------+
| ok | summary |
+-------+--------------------------------------+
| true | Default schema changed to [dfs.tmp] |
+-------+--------------------------------------+
1 row selected (0.099 seconds)
0: jdbc:drill:zk=local> select * from `emptyfolder`;
+--+
| |
+--+
+--+
No rows selected (1.75 seconds)
{code}
Starting form Drill 1.13 the empty directory is a Drill schemaless table, see
more:
[https://drill.apache.org/docs/data-sources-and-file-formats-introduction/#schemaless-tables]
> Querying empty directory yield internal index-out-of-bounds error
> -----------------------------------------------------------------
>
> Key: DRILL-3903
> URL: https://issues.apache.org/jira/browse/DRILL-3903
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - Other
> Reporter: Daniel Barclay
> Assignee: Vitalii Diravka
> Priority: Major
> Fix For: 1.13.0
>
>
> Trying to use an empty directory as a table results in an internal
> IndexOutOfBounds error:
> {noformat}
> 0: jdbc:drill:zk=localhost:2181> SELECT * FROM
> `dfs`.`root`.`/tmp/empty_directory`;
> Error: VALIDATION ERROR: Index: 0, Size: 0
> [Error Id: 66ff61ed-ea41-4af9-87c5-f91480ef1b21 on dev-linux2:31010]
> (state=,code=0)
> 0: jdbc:drill:zk=localhost:2181>
> {noformat}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
