As you can see from the exceptions your broadcast variable is too large to fit into the main memory.
I think storing that amount of data in a broadcast variable is not the best approach. Try to use a dataset for this, I would suggest. > Am 20.08.2015 um 11:56 schrieb hagersaleh <loveallah1...@yahoo.com>: > > please help > > > > -- > 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-tp2455p2461.html > Sent from the Apache Flink User Mailing List archive. mailing list archive at > Nabble.com.