Amnon Heiman 4e4589ba6f FailureDetector: check that states is not null before use ... When a node is part of a cluster but is down (like in the situation where a cluster is taken down and up again but not all nodes are up). There is no application_state information for that node. This patch check that the information exists before using it to prevent null pointer exception. After this patch, a call to nodetool gossipinfo would return the available information without failing. See scylladb/scylla#3330 Signed-off-by: Amnon Heiman <amnon@scylladb.com> Message-Id: <20180329115345.29357-1-amnon@scylladb.com>		2018-03-29 15:18:48 +03:00
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apache/cassandra	FailureDetector: check that states is not null before use	2018-03-29 15:18:48 +03:00