[jira] [Updated] (AVRO-2058) ReflectData#isNonStringMap returns true for Utf8 keys

[Daniel Kulp (JIRA)]

 [ 
https://issues.apache.org/jira/browse/AVRO-2058?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Daniel Kulp updated AVRO-2058:
--
   Resolution: Fixed
Fix Version/s: 1.9.0
   Status: Resolved  (was: Patch Available)

> ReflectData#isNonStringMap returns true for Utf8 keys
> -
>
> Key: AVRO-2058
> URL: https://issues.apache.org/jira/browse/AVRO-2058
> Project: Apache Avro
>  Issue Type: Bug
>  Components: java
>Affects Versions: 1.8.2
>Reporter: Sam Schlegel
>Assignee: Sam Schlegel
>Priority: Critical
> Fix For: 1.9.0
>
> Attachments: AVRO-2058.patch
>
>
> Since {{Utf8}} does not have an {{Stringable}} notation, and is not in 
> {{SpecificData#stringableClasses}}, {{ReflectData#isNonStringMap}} returns 
> true. This also causes {{ReflectData#isArray}} to return true for maps with 
> Utf8 keys, and thus {{GenericData#resolveUnion}} fails as well. This 
> ultimately causes {{ReflectData#write}} to fail for schemas that contain a 
> union that contains a map, where the data uses Utf8 for strings.
> This following test case reproduces the issue:
> {code:java}
>   @Test public void testUnionWithMapWithUtf8Keys() {
> Schema s = new Schema.Parser().parse
>   ("[\"null\", {\"type\":\"map\",\"values\":\"float\"}]");
> GenericData data = ReflectData.get();
> HashMap map = new HashMap();
> map.put(new Utf8("foo"), 1.0f);
> assertEquals(1, data.resolveUnion(s, map));
>   }
> {code}



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[jira] [Updated] (AVRO-2058) ReflectData#isNonStringMap returns true for Utf8 keys

[Sam Schlegel (JIRA)]

 [ 
https://issues.apache.org/jira/browse/AVRO-2058?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Sam Schlegel updated AVRO-2058:
---
Status: Patch Available  (was: Open)

> ReflectData#isNonStringMap returns true for Utf8 keys
> -
>
> Key: AVRO-2058
> URL: https://issues.apache.org/jira/browse/AVRO-2058
> Project: Avro
>  Issue Type: Bug
>  Components: java
>Affects Versions: 1.8.2
>Reporter: Sam Schlegel
>Priority: Critical
> Attachments: AVRO-2058.patch
>
>
> Since {{Utf8}} does not have an {{Stringable}} notation, and is not in 
> {{SpecificData#stringableClasses}}, {{ReflectData#isNonStringMap}} returns 
> true. This also causes {{ReflectData#isArray}} to return true for maps with 
> Utf8 keys, and thus {{GenericData#resolveUnion}} fails as well. This 
> ultimately causes {{ReflectData#write}} to fail for schemas that contain a 
> union that contains a map, where the data uses Utf8 for strings.
> This following test case reproduces the issue:
> {code:java}
>   @Test public void testUnionWithMapWithUtf8Keys() {
> Schema s = new Schema.Parser().parse
>   ("[\"null\", {\"type\":\"map\",\"values\":\"float\"}]");
> GenericData data = ReflectData.get();
> HashMap map = new HashMap();
> map.put(new Utf8("foo"), 1.0f);
> assertEquals(1, data.resolveUnion(s, map));
>   }
> {code}



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[jira] [Updated] (AVRO-2058) ReflectData#isNonStringMap returns true for Utf8 keys

[Sam Schlegel (JIRA)]

 [ 
https://issues.apache.org/jira/browse/AVRO-2058?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Sam Schlegel updated AVRO-2058:
---
Description: 
Since {{Utf8}} does not have an {{Stringable}} notation, and is not in 
{{SpecificData#stringableClasses}}, {{ReflectData#isNonStringMap}} returns 
true. This also causes {{ReflectData#isArray}} to return true for maps with 
Utf8 keys, and thus {{GenericData#resolveUnion}} fails as well. This ultimately 
causes {{ReflectData#write}} to fail for schemas that contain a union that 
contains a map, where the data uses Utf8 for strings.

This following test case reproduces the issue:

{code:java}
  @Test public void testUnionWithMapWithUtf8Keys() {
Schema s = new Schema.Parser().parse
  ("[\"null\", {\"type\":\"map\",\"values\":\"float\"}]");
GenericData data = ReflectData.get();
HashMap map = new HashMap();
map.put(new Utf8("foo"), 1.0f);
assertEquals(1, data.resolveUnion(s, map));
  }
{code}

  was:Since {{Utf8}} does not have an {{Stringable}} notation, and is not in 
{{SpecificData#stringableClasses}}, {{ReflectData#isNonStringMap}} returns 
true. This also causes {{ReflectData#isArray}} to return true for maps with 
Utf8 keys, and thus {{GenericData#resolveUnion}} fails as well. This ultimately 
causes {{ReflectData#write}} to fail for schemas that contain a union that 
contains a map, where the data uses Utf8 for strings.


> ReflectData#isNonStringMap returns true for Utf8 keys
> -
>
> Key: AVRO-2058
> URL: https://issues.apache.org/jira/browse/AVRO-2058
> Project: Avro
>  Issue Type: Bug
>  Components: java
>Affects Versions: 1.8.2
>Reporter: Sam Schlegel
>Priority: Critical
>
> Since {{Utf8}} does not have an {{Stringable}} notation, and is not in 
> {{SpecificData#stringableClasses}}, {{ReflectData#isNonStringMap}} returns 
> true. This also causes {{ReflectData#isArray}} to return true for maps with 
> Utf8 keys, and thus {{GenericData#resolveUnion}} fails as well. This 
> ultimately causes {{ReflectData#write}} to fail for schemas that contain a 
> union that contains a map, where the data uses Utf8 for strings.
> This following test case reproduces the issue:
> {code:java}
>   @Test public void testUnionWithMapWithUtf8Keys() {
> Schema s = new Schema.Parser().parse
>   ("[\"null\", {\"type\":\"map\",\"values\":\"float\"}]");
> GenericData data = ReflectData.get();
> HashMap map = new HashMap();
> map.put(new Utf8("foo"), 1.0f);
> assertEquals(1, data.resolveUnion(s, map));
>   }
> {code}



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[jira] [Updated] (AVRO-2058) ReflectData#isNonStringMap returns true for Utf8 keys

[Sam Schlegel (JIRA)]

 [ 
https://issues.apache.org/jira/browse/AVRO-2058?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Sam Schlegel updated AVRO-2058:
---
Description: Since {{Utf8}} does not have an {{Stringable}} notation, and 
is not in {{SpecificData#stringableClasses}}, {{ReflectData#isNonStringMap}} 
returns true. This also causes {{ReflectData#isArray}} to return true for maps 
with Utf8 keys, and thus {{GenericData#resolveUnion}} fails as well. This 
ultimately causes {{ReflectData#write}} to fail for schemas that contain a 
union that contains a map, where the data uses Utf8 for strings.  (was: Since 
{{org.apache.avro.util.Utf8}} does not have an 
{{org.apache.reflect.Stringable}} notation, and is not in 
{{org.apache.avro.specific.SpecificData#stringableClasses}}, 
{{ReflectData#isNonStringMap}} returns true. This also causes 
{{ReflectData#isArray}} to return true for maps with Utf8 keys, and thus 
{{GenericData#resolveUnion}} fails as well. This ultimately causes 
{{ReflectData#write}} to fail for schemas that contain a union that contains a 
map, where the data uses Utf8 for strings.)
Summary: ReflectData#isNonStringMap returns true for Utf8 keys  (was: 
ReflectData#isNonStringMap returns true for org.apache.avro.util.Utf8 keys)

> ReflectData#isNonStringMap returns true for Utf8 keys
> -
>
> Key: AVRO-2058
> URL: https://issues.apache.org/jira/browse/AVRO-2058
> Project: Avro
>  Issue Type: Bug
>  Components: java
>Affects Versions: 1.8.2
>Reporter: Sam Schlegel
>Priority: Critical
>
> Since {{Utf8}} does not have an {{Stringable}} notation, and is not in 
> {{SpecificData#stringableClasses}}, {{ReflectData#isNonStringMap}} returns 
> true. This also causes {{ReflectData#isArray}} to return true for maps with 
> Utf8 keys, and thus {{GenericData#resolveUnion}} fails as well. This 
> ultimately causes {{ReflectData#write}} to fail for schemas that contain a 
> union that contains a map, where the data uses Utf8 for strings.



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