Apache Flink on Yarn - savepoint

1
votes

We are using yarn on emr to submit our flink(flink 1.8.0) job. How do we accomplish graceful shutdown with savepoint. The stop command does not recognize -s or -p

1
apache-flinkyarnflink-streaming

1 Answers

1
votes

Flink 1.8 does not support a graceful stop with savepoint. This feature was added in Flink 1.9. With 1.8 you can do

./bin/flink cancel -s [targetDirectory] <jobID>

See the CLI documentation for version 1.8 for more information.