HI ALL
  i want to package <flink-dist> project ,but when mvn clean package 
executed,then throw exception  
which repository should i use?
>>  
[ERROR] Failed to execute goal on project flink-dist_2.11: Could not resolve 
dependencies for project org.apache.flink:flink-dist_2.11:jar:1.8-SNAPSHOT: The 
following artifacts could not be resolved: 
org.apache.flink:flink-examples-streaming-state-machine_2.11:jar:1.8-SNAPSHOT, 
org.apache.flink:flink-examples-streaming-twitter_2.11:jar:1.8-SNAPSHOT, 
org.apache.flink:flink-ml-uber_2.11:jar:1.8-SNAPSHOT: Failure to find 
org.apache.flink:flink-examples-streaming-state-machine_2.11:jar:1.8-SNAPSHOT 
in http://10.139.32.180:8080/nexus/content/groups/public was cached in the 
local repository, resolution will not be reattempted until the update interval 
of nexus has elapsed or updates are forced -> [Help 1]



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