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Posted to dev@avro.apache.org by "Bill Baird (JIRA)" <ji...@apache.org> on 2013/08/15 21:12:49 UTC
[jira] [Updated] (AVRO-1362) Avro schema array cannot reference
previously defined record types
[ https://issues.apache.org/jira/browse/AVRO-1362?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bill Baird updated AVRO-1362:
-----------------------------
Description:
The following schema compiles successfully in Avro(c#), but in Avro(Java)returns a "Type not supported: Invoice" when parsing the "ListOfInvoices" array.
Problem appears to be in the parse method. {"items": "Invoice"} does not properly parse to find the "Invoice" type.
{ "namespace": "SampleClasses",
"name": "Batch",
"type": "record",
"fields": [
{ "name": "Invoices", "type": {
"type": "array",
"items": {
"name": "Invoice",
"type": "record",
"fields": [
{ "name": "Id", "type": "string" }
]
}
}
},
{ "name": "SingleInvoice", "type": "Invoice" }, // This reference to "Invoice" works fine.
{ "name": "ListOfInvoices", "type": {
"type": "array", "items": { "type": "Invoice" } // Fails - does not get previous definition of "Invoice"
}
}
]
}
was:
The following schema compiles successfully in Avro(c#), but in Avro(Java)returns a "Type not supported: Invoice" when parsing the "ListOfInvoices" array. Problem appears to be in the parse method. {"items": "Invoice"} does not properly parse to find the "Invoice" type.
{ "namespace": "SampleClasses",
"name": "Batch",
"type": "record",
"fields": [
{ "name": "Invoices", "type": {
"type": "array",
"items": {
"name": "Invoice",
"type": "record",
"fields": [
{ "name": "Id", "type": "string" }
]
}
}
},
{ "name": "SingleInvoice", "type": "Invoice" }, // This reference to "Invoice" works fine.
{ "name": "ListOfInvoices", "type": {
"type": "array", "items": { "type": "Invoice" } // Fails - does not get previous definition of "Invoice"
}
}
]
}
> Avro schema array cannot reference previously defined record types
> ------------------------------------------------------------------
>
> Key: AVRO-1362
> URL: https://issues.apache.org/jira/browse/AVRO-1362
> Project: Avro
> Issue Type: Bug
> Components: java
> Affects Versions: 1.7.4
> Environment: Schema class - org.apache.avro:avro:1.7.4
> Also confirmed in Avro 1.7.5 (RC)
> Reporter: Bill Baird
>
> The following schema compiles successfully in Avro(c#), but in Avro(Java)returns a "Type not supported: Invoice" when parsing the "ListOfInvoices" array.
> Problem appears to be in the parse method. {"items": "Invoice"} does not properly parse to find the "Invoice" type.
> { "namespace": "SampleClasses",
> "name": "Batch",
> "type": "record",
> "fields": [
> { "name": "Invoices", "type": {
> "type": "array",
> "items": {
> "name": "Invoice",
> "type": "record",
> "fields": [
> { "name": "Id", "type": "string" }
> ]
> }
> }
> },
> { "name": "SingleInvoice", "type": "Invoice" }, // This reference to "Invoice" works fine.
> { "name": "ListOfInvoices", "type": {
> "type": "array", "items": { "type": "Invoice" } // Fails - does not get previous definition of "Invoice"
> }
> }
> ]
> }
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