Rohan Desai created KAFKA-10585:
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Summary: Kafka Streams should clean up the state store directory
from cleanup
Key: KAFKA-10585
URL: https://issues.apache.org/jira/browse/KAFKA-10585
Project: Kafka
Issue Type: Bug
Components: streams
Reporter: Rohan Desai
Currently, `KafkaStreams.cleanup` cleans up all the task-level directories and
the global directory. However it doesn't clean up the enclosing state store
directory, though streams does create this directory when it initializes the
state for the streams app. Feels like it should remove this directory when it
cleans up.
We notice this in ksql quite often, since every new query is a new streams app.
Over time, we see lots of state store directories left around for old queries.
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