When to use broadcast variable?
Distribute data with a broadcast variable when
The data is large
The data has been produced by some form of computation and is already a
DataSet (distributed result)
Typical use case: Redistribute intermediate results, such as trained
models
from link
https://cwiki.apache.org/confluence/display/FLINK/Variables+Closures+vs.+Broadcast+Variables
--
View this message in context:
http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/when-use-broadcast-variable-and-run-on-bigdata-display-this-error-please-help-tp2455p2488.html
Sent from the Apache Flink User Mailing List archive. mailing list archive at
Nabble.com.
