Web* Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information WebOct 26, 2024 · 1. 背景 2. 步骤 3.自定义 Format 4. 使用自定义 Format 1.背景 由于 kafka 中的 json 属于嵌套,又不想二次序列化再把它展开,故自定义 format。 2.步骤 1.自定义 Factory 实现 DeserializationFormatFactory 2.自定义 DeserializationSchema 实现 DeserializationSchema 3. 自定义 Factory 中 createDecodingFormat 方法返回 …
org.apache.flink.table.api.types.RowType java code examples
WebThe following examples show how to use org.apache.flink.table.types.logical.RowType #RowField . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar. Example 1. WebFeb 3, 2024 · rowType类型转换为Parquet识别的MessageType private MessageType schema = convertToParquetMessageType("flink_schema", rowType); 1 这个方法里面并 … gpx cd am/fm boombox red bc232r
Data Types Apache Flink
Weborg.apache.flink.table.types.DataType Java Examples The following examples show how to use org.apache.flink.table.types.DataType. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar. WebRowType ; import org. apache. hadoop. conf. Configuration ; public DataStream createDeltaSink ( DataStream stream , String deltaTablePath , RowType rowType) { DeltaSink deltaSink = DeltaSink . forRowData ( new Path ( deltaTablePath ), new Configuration (), rowType ) . build (); stream. sinkTo ( deltaSink ); return stream ; } … WebThe following examples show how to use org.apache.flink.table.types.FieldsDataType. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar. gpx cd clock radio cc314b