flink-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Henry Dai <dhythe...@gmail.com>
Subject [No Subject]
Date Tue, 27 Nov 2018 08:44:45 GMT
Hi,
Is there a way to get table's metadata in flink?
if I emit a table to kafka, then how can I know the table columns when I
subscribe the kafka topic and restore the table using
*tableEnv.registerDataStream("t1",
source, "field1, field2 ...")  *in another flink program?

Flink should provide something like Hive's metastore to keep metadata of
tables.

-- 
best wishes
hengyu

Mime
View raw message