WebSep 9, 2016 · The ArangoOutputFormat is typed to Flink's Java Tuples ( org.apache.flink.api.java.tuple.Tuple) whereas your Scala program uses Scala's Tuples. Flink's Java tuples are not compatible with Scala's tuples. You need to explicitly create Java Tuples for instance in a Mapper before the sink. Share Improve this answer Follow … WebJava RichOutputFormat Java SerializedInputFormat Apache flink RichInputFormat tutorial with examples Previous Next. An abstract stub implementation for Rich input formats. Introduction An abstract stub implementation for Rich input formats. Rich formats have access to their runtime execution context via #getRuntimeContext().
聊聊flink的JDBCOutputFormat - 简书
WebMay 21, 2024 · Well You can use your own SinkFunction that will simply use invoke() method to open connection and write data and it should work in general. But it's … WebApache flink RichInputFormat tutorial with examples Previous Next An abstract stub implementation for Rich input formats. Introduction An abstract stub implementation for … react slick auto scroll
RichOutputFormat (Flink : 1.14-SNAPSHOT API)
Weborg.apache.flink.api.common.ioOutputFormatopen Javadoc Opens a parallel instance of the output format to store the result of its parallel instance. When this method is called, the … Weborg.apache.flink.api.java.io.jdbc.JDBCOutputFormat All Implemented Interfaces: Serializable, OutputFormat public class JDBCOutputFormatextends RichOutputFormat OutputFormat to write Rows into a JDBC database. The OutputFormat has to be configured using the supplied OutputFormatBuilder. See Also: … Web* * pThe output is not participating in Flink 's checkpointing! For writing to a file system periodically, the use of the "flink-connector-filesystem" * is recommended. * * @param format The output format * @return The closed DataStream */ @PublicEvolving public DataStreamSink writeUsingOutputFormat(OutputFormat format) { return addSink(new ... how to sterilize plastic bags