That's the UUID of the schema version that was created. In old Cassandra versions, it helps disentangle things if multiple versions get established concurrently.
What are hashes printed by cassandra-cli?
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30-05-2022 - |
Question
What is the use of hashes which are printed when statements are executed by cassandra-cli?
default@testkeyspace] create column family testcolumnfamily;
5ec1d928-3ee5-11e0-b34a-e700f669bcfc
Waiting for schema agreement...
... schemas agree across the cluster
Thanks
Solution
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