flink 1.10/1.11 master 编译报错：flink-azure-fs-hadoop 找不到json-smart等

 

编译flink时，报如下类似错误：

[ERROR] Failed to execute goal on project flink-connector-gcp-pubsub_2.11: Could not resolve dependencies for project org.apache.flink:flink-connector-gcp-pubsub_2.11:jar:1.10-SNAPSHOT: Could not find artifact io.grpc:grpc-core:jar:1.17.1 -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn -rf :flink-connector-gcp-pubsub_2.11
 

解决办法如下：

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1、阿里云仓库查找并下载：

ht