94f144e9b3
When getting the tokens of the current node, we use the get_token api call with the local broadcast address. The current implementation that tries to figure it out from the configuration is prone to error. Currently in a configuration where the broadcast address is set to the local API and the listening API is set to 127.0.0.1 we get a call to nodetool info will return an exception: ID : 54185d5d-6f62-4884-814c-5d17c2776de9 Gossip active : true Thrift active : true Native Transport active: true Load : 178.09 KB Generation No : 1458349593 Uptime (seconds) : 11 Heap Memory (MB) : 47.23 / 247.50 Off Heap Memory (MB) : 2.75 error: Index: 0, Size: 0 -- StackTrace -- java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 at java.util.ArrayList.rangeCheck(ArrayList.java:653) at java.util.ArrayList.get(ArrayList.java:429) at org.apache.cassandra.tools.NodeProbe.getEndpoint(NodeProbe.java:812) at org.apache.cassandra.tools.NodeProbe.getDataCenter(NodeProbe.java:830) at org.apache.cassandra.tools.NodeTool$Info.execute(NodeTool.java:425) at org.apache.cassandra.tools.NodeTool$NodeToolCmd.run(NodeTool.java:288) at org.apache.cassandra.tools.NodeTool.main(NodeTool.java:202) Becasue getTokens will return an empty list. This patch changed how broadcast address is deduct. It Adds a reverse mapping from hostid to ip address and use it with the get local id to find the ip address in use. This implementation would probably be replaced by a single API call in the future. After the change a call to nodetool info works. Fixes scylladb/scylla#1027 Signed-off-by: Amnon Heiman <amnon@scylladb.com> Message-Id: <1458405434-8491-3-git-send-email-amnon@scylladb.com> |
||
|---|---|---|
| .. | ||
| com | ||
| org/apache/cassandra | ||