Help Center/ Data Lake Insight/ FAQs/ Flink Jobs/ Usage/ What Data Formats and Data Sources Are Supported by DLI Flink Jobs?

Updated on 2023-05-19 GMT+08:00

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What Data Formats and Data Sources Are Supported by DLI Flink Jobs?

DLI Flink jobs support the following data formats:

Avro, Avro_merge, BLOB, CSV, EMAIL, JSON, ORC, Parquet, and XML.

DLI Flink jobs support data from the following data sources:

CloudTable HBase, CloudTable OpenTSDB, CSS Elasticsearch, DCS, DDS, DIS, DMS, GaussDB(DWS), EdgeHub, MRS HBase, MRS Kafka, open-source Kafka, file systems, OBS, RDS, and SMN

**Table 1** Supported source and sink streams of corresponding data formats
Data Format	Supported Source Stream	Supported Sink Stream
Avro	-	OBS Sink Stream
Avro_merge	-	OBS Sink Stream
BLOB	DIS Source Stream MRS Kafka Source Stream Open-Source Kafka Source Stream	-
CSV	DIS Source Stream OBS Source Stream Open-Source Kafka Source Stream	DIS Sink Stream OBS Sink Stream GaussDB(DWS) Sink Stream (OBS Mode) Open-Source Kafka Sink Stream File System Sink Stream
EMAIL	DIS Source Stream	-
JSON	DIS Source Stream OBS Source Stream MRS Kafka Source Stream Open-Source Kafka Source Stream	DIS Sink Stream OBS Sink Stream MRS Kafka Sink Stream
ORC	-	GaussDB(DWS) Sink Stream (OBS Mode)
Parquet	-	OBS Sink Stream File System Sink Stream
XML	DIS Source Stream	-

Parent topic: Usage

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