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Mastering Apache Cassandra 3.x - Third Edition
book

Mastering Apache Cassandra 3.x - Third Edition

by Aaron Ploetz, Tejaswi Malepati
October 2018
Beginner to intermediate content levelBeginner to intermediate
348 pages
10h
English
Packt Publishing
Content preview from Mastering Apache Cassandra 3.x - Third Edition

resetlocalschema

When a particular node's schema is out of sync with the others, resetlocalschema will resynchronize it with other nodes that have the correct schema. Once the operation is triggered, it will truncate all schema-related stables and re-stream this data from other nodes, so it will lose meta data during this process. Schema disagreements might occur due to very high tombstones, such as 100,000+. This is very handy when a node is down during a schema change, and then brought up after three hours, as hints will have cleared and this node won't have been notified:

$CASSANDRA_HOME/bin/nodetool resetlocalschema
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Publisher Resources

ISBN: 9781789131499Supplemental Content