Handling partially written hint files hint file 部分写成功
Hinted Hand off persistence是Cassandra 3才引入的功能;?
https://www.datastax.com/dev/blog/whats-coming-to-cassandra-in-3-0-improved-hint-storage-and-delivery
http://docs.datastax.com/en/cassandra/3.0/cassandra/operations/opsRepairNodesHintedHandoff.html
http://docs.datastax.com/en/cassandra/3.0/cassandra/operations/opsRepairNodesHintedHandoff.html
http://docs.datastax.com/en/cassandra/2.1/cassandra/dml/dml_about_hh_c.html
Hinted Hand Off存在哪? 存在coordinator上,因為所有的node都有可能會作為coordinator, 所以所有的node上都有可能會有hinted hand off file;
那么多長時間會flush hinted hand off到disk呢??max_hint_window_in_ms?
?
轉載于:https://www.cnblogs.com/jobforlife/p/7089685.html
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