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https://issues.apache.org/jira/browse/AVRO-2174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Michael A. Smith updated AVRO-2174:
-----------------------------------
Description:
The Avro spec does not allow for spaces *' '* in enums. However, Python Avro
does not error out or reject enums with spaces in them.
This is an example enum schema which was accepted by the python package:
{code}
{
"symbols": [
"top left",
"top center",
"top right",
"center left",
"center center",
"center right",
"bottom left",
"bottom center",
"bottom right"
],
"type": "enum",
"namespace": "",
"name": "postion_enum"
}
{code}
The same schema, when read by the Java library errors out at *top left* as
expected:
{code}
Caused by: org.shaded.apache.avro.SchemaParseException: Illegal character in:
top left
at org.shaded.apache.avro.Schema.validateName(Schema.java:1151)
at org.shaded.apache.avro.Schema.access$200(Schema.java:81)
at org.shaded.apache.avro.Schema$EnumSchema.<init>(Schema.java:749)
at org.shaded.apache.avro.Schema.parse(Schema.java:1300)
at org.shaded.apache.avro.Schema.parse(Schema.java:1340)
at org.shaded.apache.avro.Schema.parse(Schema.java:1269)
at org.shaded.apache.avro.Schema$Parser.parse(Schema.java:1032)
at org.shaded.apache.avro.Schema$Parser.parse(Schema.java:1020)
{code}
was:
The Avro spec does not allow for spaces *' '* in enums. However, Python Avro
does not error out or reject enums with spaces in them.
This is an example of a part of a schema which was accepted by the python
package:
{code}
{
"default": null,
"type": [
"null",
{
"symbols": [
"top left",
"top center",
"top right",
"center left",
"center center",
"center right",
"bottom left",
"bottom center",
"bottom right"
],
"type": "enum",
"namespace": "",
"name": "postion_enum"
}
{code}
The same schema, when read by the Java library errors out at *top left* as
expected:
{code}
Caused by: org.shaded.apache.avro.SchemaParseException: Illegal character in:
top left
at org.shaded.apache.avro.Schema.validateName(Schema.java:1151)
at org.shaded.apache.avro.Schema.access$200(Schema.java:81)
at org.shaded.apache.avro.Schema$EnumSchema.<init>(Schema.java:749)
at org.shaded.apache.avro.Schema.parse(Schema.java:1300)
at org.shaded.apache.avro.Schema.parse(Schema.java:1340)
at org.shaded.apache.avro.Schema.parse(Schema.java:1269)
at org.shaded.apache.avro.Schema$Parser.parse(Schema.java:1032)
at org.shaded.apache.avro.Schema$Parser.parse(Schema.java:1020)
{code}
> Enums with spaces are accepted
> ------------------------------
>
> Key: AVRO-2174
> URL: https://issues.apache.org/jira/browse/AVRO-2174
> Project: Apache Avro
> Issue Type: Bug
> Components: python
> Affects Versions: 1.8.2
> Reporter: Harshal Dalvi
> Priority: Major
>
> The Avro spec does not allow for spaces *' '* in enums. However, Python Avro
> does not error out or reject enums with spaces in them.
> This is an example enum schema which was accepted by the python package:
> {code}
> {
> "symbols": [
> "top left",
> "top center",
> "top right",
> "center left",
> "center center",
> "center right",
> "bottom left",
> "bottom center",
> "bottom right"
> ],
> "type": "enum",
> "namespace": "",
> "name": "postion_enum"
> }
> {code}
> The same schema, when read by the Java library errors out at *top left* as
> expected:
> {code}
> Caused by: org.shaded.apache.avro.SchemaParseException: Illegal character in:
> top left
> at org.shaded.apache.avro.Schema.validateName(Schema.java:1151)
> at org.shaded.apache.avro.Schema.access$200(Schema.java:81)
> at org.shaded.apache.avro.Schema$EnumSchema.<init>(Schema.java:749)
> at org.shaded.apache.avro.Schema.parse(Schema.java:1300)
> at org.shaded.apache.avro.Schema.parse(Schema.java:1340)
> at org.shaded.apache.avro.Schema.parse(Schema.java:1269)
> at org.shaded.apache.avro.Schema$Parser.parse(Schema.java:1032)
> at org.shaded.apache.avro.Schema$Parser.parse(Schema.java:1020)
> {code}
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