b-slim commented on a change in pull request #933: HIVE-21218: Adding support
for Confluent Kafka Avro message format
URL: https://github.com/apache/hive/pull/933#discussion_r388535436
##########
File path: kafka-handler/src/java/org/apache/hadoop/hive/kafka/KafkaSerDe.java
##########
@@ -133,12 +134,44 @@
Preconditions.checkArgument(!schemaFromProperty.isEmpty(), "Avro Schema
is empty Can not go further");
Schema schema = AvroSerdeUtils.getSchemaFor(schemaFromProperty);
LOG.debug("Building Avro Reader with schema {}", schemaFromProperty);
- bytesConverter = new AvroBytesConverter(schema);
+ bytesConverter = getByteConverterForAvroDelegate(schema, tbl);
} else {
bytesConverter = new BytesWritableConverter();
}
}
+ enum BytesConverterType {
+ SKIP,
+ NONE;
+
+ static BytesConverterType fromString(String value) {
+ try {
+ return BytesConverterType.valueOf(value.trim().toUpperCase());
+ } catch (Exception e){
+ return NONE;
+ }
+ }
+ }
+
+ BytesConverter getByteConverterForAvroDelegate(Schema schema, Properties
tbl) throws SerDeException {
+ String avroBytesConverterPropertyName =
AvroSerdeUtils.AvroTableProperties.AVRO_SERDE_TYPE.getPropName();
+ String avroBytesConverterProperty =
tbl.getProperty(avroBytesConverterPropertyName,
+ BytesConverterType.NONE.toString());
+ BytesConverterType avroByteConverterType =
BytesConverterType.fromString(avroBytesConverterProperty);
+ String avroSkipBytesPropertyName =
AvroSerdeUtils.AvroTableProperties.AVRO_SERDE_SKIP_BYTES.getPropName();
+ Integer avroSkipBytes = 0;
+ try {
+ Integer.parseInt(tbl.getProperty(avroSkipBytesPropertyName));
Review comment:
Seems to me that this broken. The parsed value is never used... did you try
this code on actual machines ?
Can you please run this code against actual confluent based avro records ?
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
