【发布时间】:2023-02-07 09:20:50
【问题描述】:
我想在德鲁伊中摄取 base64 编码的 avro 消息。我收到以下错误 -
Avro's unnecessary EOFException, detail: https://issues.apache.org/jira/browse/AVRO-813
通过代码(第 88 行)https://github.com/apache/druid/blob/master/extensions-core/avro-extensions/src/main/java/org/apache/druid/data/input/avro/InlineSchemaAvroBytesDecoder.java,它似乎没有使用 base64 解码器解码消息。我错过了什么吗?我们如何配置德鲁伊来解析 base64 编码的 avro 消息?
使用的规格 -
"inputFormat": {
"type": "avro_stream",
"avroBytesDecoder": {
"type": "schema_inline",
"schema": {
"namespace": "org.apache.druid.data",
"name": "User",
"type": "record",
"fields": [
{
"name": "id",
"type": "string"
},
{
"name": "price",
"type": "int"
}
]
}
},
"flattenSpec": {
"useFieldDiscovery": true,
"fields": [
{
"type": "path",
"name": "someRecord_subInt",
"expr": "$.someRecord.subInt"
}
]
},
"binaryAsString": false
}
谢谢:)
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