Console
Console sink connector
Support Connector Versionâ
- All versions
Support Those Enginesâ
Spark
Flink
SeaTunnel Zeta
Descriptionâ
Used to send data to Console. Both support streaming and batch mode.
For example, if the data from upstream is [
age: 12, name: jared
], the content send to console is the following:{"name":"jared","age":17}
Key Featuresâ
Optionsâ
Name | Type | Required | Default | Description |
---|---|---|---|---|
common-options | No | - | Sink plugin common parameters, please refer to Sink Common Options for details | |
log.print.data | boolean | No | - | Flag to determine whether data should be printed in the logs. The default value is true |
log.print.delay.ms | int | No | - | Delay in milliseconds between printing each data item to the logs. The default value is 0 . |
Task Exampleâ
Simple:â
This is a randomly generated data, written to the console, with a degree of parallelism of 1
env {
parallelism = 1
job.mode = "STREAMING"
}
source {
FakeSource {
result_table_name = "fake"
schema = {
fields {
name = "string"
age = "int"
}
}
}
}
sink {
Console {
source_table_name = "fake"
}
}
Multiple Sources Simple:â
This is a multiple source and you can specify a data source to write to the specified end
env {
parallelism = 1
job.mode = "STREAMING"
}
source {
FakeSource {
result_table_name = "fake1"
schema = {
fields {
id = "int"
name = "string"
age = "int"
sex = "string"
}
}
}
FakeSource {
result_table_name = "fake2"
schema = {
fields {
name = "string"
age = "int"
}
}
}
}
sink {
Console {
source_table_name = "fake1"
}
Console {
source_table_name = "fake2"
}
}
Console Sample Dataâ
This is a printout from our console
2022-12-19 11:01:45,417 INFO org.apache.seatunnel.connectors.seatunnel.console.sink.ConsoleSinkWriter - output rowType: name<STRING>, age<INT>
2022-12-19 11:01:46,489 INFO org.apache.seatunnel.connectors.seatunnel.console.sink.ConsoleSinkWriter - subtaskIndex=0 rowIndex=1: SeaTunnelRow#tableId=-1 SeaTunnelRow#kind=INSERT: CpiOd, 8520946
2022-12-19 11:01:46,490 INFO org.apache.seatunnel.connectors.seatunnel.console.sink.ConsoleSinkWriter - subtaskIndex=0 rowIndex=2: SeaTunnelRow#tableId=-1 SeaTunnelRow#kind=INSERT: eQqTs, 1256802974
2022-12-19 11:01:46,490 INFO org.apache.seatunnel.connectors.seatunnel.console.sink.ConsoleSinkWriter - subtaskIndex=0 rowIndex=3: SeaTunnelRow#tableId=-1 SeaTunnelRow#kind=INSERT: UsRgO, 2053193072
2022-12-19 11:01:46,490 INFO org.apache.seatunnel.connectors.seatunnel.console.sink.ConsoleSinkWriter - subtaskIndex=0 rowIndex=4: SeaTunnelRow#tableId=-1 SeaTunnelRow#kind=INSERT: jDQJj, 1993016602
2022-12-19 11:01:46,490 INFO org.apache.seatunnel.connectors.seatunnel.console.sink.ConsoleSinkWriter - subtaskIndex=0 rowIndex=5: SeaTunnelRow#tableId=-1 SeaTunnelRow#kind=INSERT: rqdKp, 1392682764
2022-12-19 11:01:46,490 INFO org.apache.seatunnel.connectors.seatunnel.console.sink.ConsoleSinkWriter - subtaskIndex=0 rowIndex=6: SeaTunnelRow#tableId=-1 SeaTunnelRow#kind=INSERT: wCoWN, 986999925
2022-12-19 11:01:46,490 INFO org.apache.seatunnel.connectors.seatunnel.console.sink.ConsoleSinkWriter - subtaskIndex=0 rowIndex=7: SeaTunnelRow#tableId=-1 SeaTunnelRow#kind=INSERT: qomTU, 72775247
2022-12-19 11:01:46,490 INFO org.apache.seatunnel.connectors.seatunnel.console.sink.ConsoleSinkWriter - subtaskIndex=0 rowIndex=8: SeaTunnelRow#tableId=-1 SeaTunnelRow#kind=INSERT: jcqXR, 1074529204
2022-12-19 11:01:46,490 INFO org.apache.seatunnel.connectors.seatunnel.console.sink.ConsoleSinkWriter - subtaskIndex=0 rowIndex=9: SeaTunnelRow#tableId=-1 SeaTunnelRow#kind=INSERT: AkWIO, 1961723427
2022-12-19 11:01:46,490 INFO org.apache.seatunnel.connectors.seatunnel.console.sink.ConsoleSinkWriter - subtaskIndex=0 rowIndex=10: SeaTunnelRow#tableId=-1 SeaTunnelRow#kind=INSERT: hBoib, 929089763