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[Feature]support CDC in framework (not only flink cdc, also for spark) #963
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cdc is for real-time calculations |
It would be woh ~ for spark ! |
spark cdc is feasible, only need to define a spark source to do a simple test. CDC can be developed based on debezium override def createSource(sqlContext: SQLContext, metadataPath: String, schema: Option[StructType], providerName: String, parameters: Map[String, String]): Source = { override def shortName(): String = "debezium" |
Is there any progress ? |
Can we introduce BloomFilter under the characteristics of timing? |
this is a spark datasource using by seatunnel connector test code like this object DebeziumTest {
} can support all debezium connetcor by seatunnel stream mode |
Don't know how to implement this function
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发件人: "apache/incubator-seatunnel" ***@***.***>;
发送时间: 2022年2月23日(星期三) 中午1:40
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主题: Re: [apache/incubator-seatunnel] [Feature]support CDC in framework (not only flink cdc, also for spark) (Issue #963)
Can we introduce BloomFilter under the characteristics of timing?
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I think we need to upgrade all Row to RowData first in Flink Module |
support change data capture(CDC) in SeaTunnel both both in flink and spark backend,
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