序列化表格

程序包 org.apache.flink.formats.parquet

类org.apache.flink.formats.parquet.ParquetColumnarRowInputFormat扩展ParquetVectorizedInputFormat<org.apache.flink.table.data.RowData,SplitT extends org.apache.flink.connector.file.src.FileSourceSplit>实现可序列化

serialVersionUID:

1L

序列化字段

producedType

org.apache.flink.table.types.logical.RowType producedType

类org.apache.flink.formats.parquet.ParquetVectorizedInputFormat扩展Object实现可序列化

serialVersionUID:

1L

序列化字段

hadoopConfig

SerializableConfiguration hadoopConfig

projectedFields

String[] projectedFields

projectedTypes

org.apache.flink.table.types.logical.LogicalType[] projectedTypes

batchFactory

ColumnBatchFactory<SplitT extends org.apache.flink.connector.file.src.FileSourceSplit> batchFactory

batchSize

int batchSize

isUtcTimestamp

boolean isUtcTimestamp

isCaseSensitive

boolean isCaseSensitive

类org.apache.flink.formats.parquet.ParquetWriterFactory扩展Object实现可序列化

serialVersionUID:

1L

序列化字段

writerBuilder

ParquetBuilder<T> writerBuilder

The builder to construct the ParquetWriter.

程序包 org.apache.flink.formats.parquet.row

类org.apache.flink.formats.parquet.row.ParquetRowDataBuilder.FlinkParquetBuilder扩展Object实现可序列化

序列化字段

rowType

org.apache.flink.table.types.logical.RowType rowType

configuration

SerializableConfiguration configuration

utcTimestamp

boolean utcTimestamp

程序包 org.apache.flink.formats.parquet.utils

类org.apache.flink.formats.parquet.utils.SerializableConfiguration扩展Object实现可序列化

serialVersionUID:

1L

序列化方法

readObject

private void readObject(ObjectInputStream in)
                 throws IOException,
                        ClassNotFoundException

抛出:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream out)
                  throws IOException

抛出:

IOException

序列化字段

conf

org.apache.hadoop.conf.Configuration conf

程序包 org.apache.flink.formats.parquet.vector