[
https://issues.apache.org/jira/browse/DRILL-3550?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chun Chang closed DRILL-3550.
-----------------------------
Assignee: Chun Chang (was: Hanifi Gunes)
0: jdbc:drill:schema=dfs.drillTestDirDropTabl> select commit_id from
sys.version;
+-------------------------------------------+
| commit_id |
+-------------------------------------------+
| 0686bc23e8fbbd14fd3bf852893449ef8552439d |
+-------------------------------------------+
1 row selected (0.239 seconds)
0: jdbc:drill:schema=dfs.drillTestDirDropTabl> select * from `t.json`;
+----------------+
| a |
+----------------+
| {"b":1,"c":1} |
+----------------+
1 row selected (0.256 seconds)
0: jdbc:drill:schema=dfs.drillTestDirDropTabl> select a from `t.json` t where
t.a.b = 1;
+----------------+
| a |
+----------------+
| {"b":1,"c":1} |
+----------------+
1 row selected (0.363 seconds)
> Incorrect results reading complex data with schema change
> ---------------------------------------------------------
>
> Key: DRILL-3550
> URL: https://issues.apache.org/jira/browse/DRILL-3550
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Data Types
> Affects Versions: 1.1.0
> Reporter: Parth Chandra
> Assignee: Chun Chang
> Priority: Critical
> Fix For: 1.2.0
>
>
> Given the data :
> {"some":"yes","others":{"other":"true","all":"false","sometimes":"yes"}}
> {"some":"yes","others":{"other":"true","all":"false","sometimes":"yes","additional":"last
> entries only"}}
> The query
> select `some`, t.others, t.others.additional from `test.json` t;
> produces incorrect results -
> | yes | {"additional":"last entries only"} | last entries only |
> instead of
> | yes |
> {"other":"true","all":"false","sometimes":"yes","additional":"last entries
> only"} | last entries only |
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