在Kafka Connect HDFS接收器中通过多个嵌套字段进行划分

Question

我们正在运行kafka hdfs sink Connector(版本5.2.1(，并且需要多个嵌套字段对HDFS数据进行分区。Ever Connect无法识别嵌套的字段，并抛出无法找到该字段的错误。BELOW是我们正在使用的连接器配置。HDFS槽不连接通过嵌套字段的支撑分区？我可以使用非嵌套字段

分区

{
            "connector.class": "io.confluent.connect.hdfs.HdfsSinkConnector",
            "topics.dir": "/projects/test/kafka/logdata/coss",
            "avro.codec": "snappy",
            "flush.size": "200",
            "connect.hdfs.principal": "[e-mail]",
            "rotate.interval.ms": "500000",
            "logs.dir": "/projects/test/kafka/tmp/wal/coss4",
            "hdfs.namenode.principal": "hdfs/[e-mail]",
            "hadoop.conf.dir": "/etc/hdfs",
            "topics": "test1",
            "connect.hdfs.keytab": "/etc/hdfs-qa/test.keytab",
            "hdfs.url": "hdfs://nameservice1:8020",
            "hdfs.authentication.kerberos": "true",
            "name": "hdfs_connector_v1",
            "key.converter": "org.apache.kafka.connect.storage.StringConverter",
            "value.converter": "io.confluent.connect.avro.AvroConverter",
            "value.converter.schema.registry.url": "http://myschema:8081",
            "partition.field.name": "meta.ID,meta.source,meta.HH",
            "partitioner.class": "io.confluent.connect.storage.partitioner.FieldPartitioner"
  }

Answer 1

我添加了timestamppartitioner的嵌套字段支持，但是现场分区者仍然具有出色的pr

https://github.com/confluentinc/kafka-connect-storage-common/pull/67