flink-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Garvit Sharma <garvit...@gmail.com>
Subject Cleaning of state snapshot in state backend(HDFS)
Date Thu, 21 Jun 2018 06:40:04 GMT

Consider a managed keyed state backed by HDFS with checkpointing enabled.
Now, as the state grows the state data will be saved on HDFS.

Now, let's say, we clear the state. Would the state data be removed from
HDFS too?

How does Flink manage to clear the state data from state backend on
clearing the keyed state?


Garvit Sharma

No Body is a Scholar by birth, its only hard work and strong determination
that makes him master.

View raw message