I'm having trouble creating a avro scheme, below I will put my scheme.
twitter.avsc:
{
"type" : "record",
"name" : "twitter_schema",
"namespace" : "com.miguno.avro",
"fields" : [
{ "name" : "_id", "type" : "record", "doc" : "Values of the indexes/id tweets"},
{ "name" : "nome","type" : "string","doc" : "Name of the user account on Twitter.com" },
{ "name" : "tweet", "type" : "string","doc" : "The content of the user's Twitter message" },
{ "name" : "datahora", "type" : "string","doc" : "Unix epoch time in seconds"}
],
"doc:" : "A schema for storing Twitter messages"
}
when I try to convert the tweet.json to .avro I have the following error:
Exception in thread "main" org.apache.avro.SchemaParseException: "record" is not a defined name. The type of the "_id" field must be a defined name or a {"type": ...} expression.
at org.apache.avro.Schema.parse(Schema.java:1199)
at org.apache.avro.Schema$Parser.parse(Schema.java:965)
at org.apache.avro.Schema$Parser.parse(Schema.java:938)
at org.apache.avro.tool.DataFileWriteTool.run(DataFileWriteTool.java:82)
at org.apache.avro.tool.Main.run(Main.java:84)
at org.apache.avro.tool.Main.main(Main.java:73)
Below I put the file .json I'm trying to convert to .avro.
tweet.json:
{ "_id" : { "$oid" : "54d148b471eb130b1e8b4567" }, "nome" : "Marco Correia", "tweet" : "Globo repassará R$ 300 milhões /clubes http://t.co/SQIjscDolU Vão entrar 45 milhões /Flamengo nesse Mês e Março e o clube não tem Grana!Sei", "datahora" : "Tue Feb 03 22:15:54 +0000 2015" }
{ "_id" : { "$oid" : "54d148b471eb130b1e8b4568" }, "nome" : "FLUMINENSE F.C.", "tweet" : "Jornalheiros - Flamengo x Barra Mansa - Transmissão ao vivo (04/02/2015, 22:00, Maracanã) http://t.co/BYQk3swWqf", "datahora" : "Tue Feb 03 22:15:44 +0000 2015" }
{ "_id" : { "$oid" : "54d148b471eb130b1e8b4569" }, "nome" : "VaiRio - O Globo", "tweet" : "Praia do Flamengo tem fluxo bom no sentido Botafogo, na altura da Rua Dois de Dezembro http://t.co/lWe3IEvAp2", "datahora" : "Tue Feb 03 22:15:44 +0000 2015" }
{ "_id" : { "$oid" : "54d148b471eb130b1e8b456a" }, "nome" : "PC Filho ★★★★", "tweet" : "Jornalheiros - Flamengo x Barra Mansa - Transmissão ao vivo (04/02/2015, 22:00, Maracanã) http://t.co/NArNpqy3tz", "datahora" : "Tue Feb 03 22:15:43 +0000 2015" }
{ "_id" : { "$oid" : "54d148b471eb130b1e8b456b" }, "nome" : "ATL Sports Bar", "tweet" : "SCORE ALERT: #Basketball #Livescore @ScoresPro: (-NBB) #Flamengo Bc vs #Minas: 41-30", "datahora" : "Tue Feb 03 22:15:38 +0000 2015" }
{ "_id" : { "$oid" : "54d148b471eb130b1e8b456c" }, "nome" : "FlamengoNews", "tweet" : "
