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Posted to issues@drill.apache.org by "Jacques Nadeau (JIRA)" <ji...@apache.org> on 2014/12/08 07:31:12 UTC
[jira] [Created] (DRILL-1824) Certain JSON data test patterns cause
false negatives in new test framework
Jacques Nadeau created DRILL-1824:
-------------------------------------
Summary: Certain JSON data test patterns cause false negatives in new test framework
Key: DRILL-1824
URL: https://issues.apache.org/jira/browse/DRILL-1824
Project: Apache Drill
Issue Type: Bug
Components: Tools, Build & Test
Affects Versions: 0.7.0
Reporter: Jacques Nadeau
Assignee: Jason Altekruse
Fix For: 0.8.0
Testing the json reader. Files:
File 1
{code}
{"a": "foo","b": null}
{"a": "bar","b": null}
{code}
File 2
{code}
{"a": "foo2","b": null}
{"a": "bar2","b": {"x":1, "y":2}}
{code}
Expected Output:
{code}
b
null
null
{}
{"x":1,"y":2}
{code}
{code}
testBuilder() //
.sqlQuery("select b from files") //
.unOrdered() //
.jsonBaselineFile("expected.json") //
.build()
.run();
{code}
Receives failure of
{code}
java.lang.Exception: Did not find expected record in result set: `b` : null,
at org.apache.drill.DrillTestWrapper.compareResults(DrillTestWrapper.java:528)
at org.apache.drill.DrillTestWrapper.compareUnorderedResults(DrillTestWrapper.java:290)
at org.apache.drill.DrillTestWrapper.run(DrillTestWrapper.java:118)
at org.apache.drill.exec.vector.complex.writer.TestJsonReader.schemaChange(TestJsonReader.java:60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.lang.reflect.Method.invoke(Method.java:601)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.lang.reflect.Method.invoke(Method.java:601)
{code}
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