flink doris批量sink

idea maven 依赖

<dependency>

<groupId>org.apache.doris</groupId>

<artifactId>flink-doris-connector-1.11_2.12</artifactId>

<version>1.0.3</version>

</dependency>

val properties = Properties()

properties.setProperty("format", "json")

properties.setProperty("strip_outer_array", "true")

properties.setProperty("read_json_by_line", "true")

val executionOptions = DorisExecutionOptions.builder()

.setBatchSize(20000)

.setBatchIntervalMs(10000L)

.setEnableDelete(false)

.setMaxRetries(3)

.setStreamLoadProp(properties)

.build()

data.addSink(

DorisSink.sink(

executionOptions,

DorisOptions(

"host:8030",

"root",

"password",

"db.table"

)

)

)

.uid("sink-doris")

.name("数据写入doris")