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Posted to user@avro.apache.org by Alex Newman <po...@gmail.com> on 2009/08/03 20:03:34 UTC
issues getting with the SpecificCompiler
I am currently having some issues getting the SpecificCompiler
infrastructure working.
Here is my json
{
"namespace": "org.apache.hadoop.hbase.avro",
"protocol": "HBase",
"types": [
{"name": "Mutation", "type": "record",
"fields": [
{"name": "isDelete", "type": "boolean", "default" :false},
{"name": "column", "type": "bytes"},
{"name": "value", "type": "bytes"}
]
},
{"name": "BatchMutation", "type": "record",
"fields": [
{"name": "row", "type": "bytes"},
{"name": "mutations", "type": {
"type":"array",
"items": "Mutation"
}
}
]
}
],
"messages": {
"isTableEnabled": {
"request": [
{
"name": "tableName",
"type": "bytes"
}
],
"response": "boolean"
},
"mutateRows": {
"request": [
{
"name": "tableName",
"type": "bytes"
},
{
"name": "batchMutation",
"type":
{
"type":"array",
"items": "BatchMutation"
}
}
],
"response": "null"
}
}
}
I get
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
at org.apache.avro.reflect.ReflectData.getMessage(ReflectData.java:236)
at org.apache.avro.reflect.ReflectData.getProtocol(ReflectData.java:212)
at org.apache.avro.reflect.ReflectResponder.<init>(ReflectResponder.java:45)
at org.apache.avro.specific.SpecificResponder.<init>(SpecificResponder.java:29)
at org.apache.hadoop.hbase.avro.AvroServer.main(AvroServer.java:214)
at line
server = new SocketServer(new SpecificResponder(HBase.class,
new HBaseImpl()) ,
new InetSocketAddress(port));
btw
private static class HBaseImpl implements HBase{
Re: Re: issues getting with the SpecificCompiler
Posted by po...@gmail.com.
Eelco, no it was some sun 6 jdk. I should be able to make a more detailed
report today.
On Aug 19, 2009 12:50am, Eelco Hillenius <ee...@gmail.com> wrote:
> >> I get
> >> Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
> >> at
> >> org.apache.avro.reflect.ReflectData.getMessage(ReflectData.java:236)
> Alex, did you by any chance compile this using the Eclipse compiler?
> It seems to be the same issue as
> http://issues.apache.org/jira/browse/AVRO-94
> Eelco
Re: issues getting with the SpecificCompiler
Posted by Eelco Hillenius <ee...@gmail.com>.
>> I get
>> Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
>> at
>> org.apache.avro.reflect.ReflectData.getMessage(ReflectData.java:236)
Alex, did you by any chance compile this using the Eclipse compiler?
It seems to be the same issue as
http://issues.apache.org/jira/browse/AVRO-94
Eelco
Re: issues getting with the SpecificCompiler
Posted by Doug Cutting <cu...@apache.org>.
Can you please provide a complete, self-contained test case for this, so
that I can easily reproduce it? Thanks!
Doug
Alex Newman wrote:
> I am currently having some issues getting the SpecificCompiler
> infrastructure working.
>
> Here is my json
> {
> "namespace": "org.apache.hadoop.hbase.avro",
> "protocol": "HBase",
>
> "types": [
> {"name": "Mutation", "type": "record",
> "fields": [
> {"name": "isDelete", "type": "boolean", "default" :false},
> {"name": "column", "type": "bytes"},
> {"name": "value", "type": "bytes"}
> ]
> },
> {"name": "BatchMutation", "type": "record",
> "fields": [
> {"name": "row", "type": "bytes"},
> {"name": "mutations", "type": {
> "type":"array",
> "items": "Mutation"
> }
> }
> ]
> }
> ],
> "messages": {
> "isTableEnabled": {
> "request": [
> {
> "name": "tableName",
> "type": "bytes"
> }
> ],
> "response": "boolean"
> },
> "mutateRows": {
> "request": [
> {
> "name": "tableName",
> "type": "bytes"
> },
> {
> "name": "batchMutation",
> "type":
> {
> "type":"array",
> "items": "BatchMutation"
> }
> }
> ],
> "response": "null"
> }
> }
> }
>
> I get
> Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
> at org.apache.avro.reflect.ReflectData.getMessage(ReflectData.java:236)
> at org.apache.avro.reflect.ReflectData.getProtocol(ReflectData.java:212)
> at org.apache.avro.reflect.ReflectResponder.<init>(ReflectResponder.java:45)
> at org.apache.avro.specific.SpecificResponder.<init>(SpecificResponder.java:29)
> at org.apache.hadoop.hbase.avro.AvroServer.main(AvroServer.java:214)
>
>
> at line
> server = new SocketServer(new SpecificResponder(HBase.class,
> new HBaseImpl()) ,
> new InetSocketAddress(port));
>
>
> btw
> private static class HBaseImpl implements HBase{