cannot compiler AthenaX

[sangli00]

cannot compiler AthenaX

Downloading: https://repo.maven.apache.org/maven2/org/apache/calcite/calcite-core/1.16.0/calcite-core-1.16.0.jar
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] AthenaX ........................................... SUCCESS [0.192s]
[INFO] AthenaX Public APIs ............................... SUCCESS [34:56.549s]
[INFO] Common libraries for AthenaX connectors ........... SUCCESS [15:04.446s]
[INFO] AthenaX Compiler .................................. FAILURE [1:01:06.466s]
[INFO] AthenaX REST Backend .............................. SKIPPED
[INFO] AthenaX Kafka Connector ........................... SKIPPED
[INFO] Integration tests of AthenaX ...................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1:51:07.791s
[INFO] Finished at: Thu Aug 30 16:50:59 CST 2018
[INFO] Final Memory: 31M/531M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:3.0.2:unpack (unpack-parser-template) on project athenax-vm-compiler: Unable to find/resolve artifact. Could not transfer artifact org.apache.calcite:calcite-core:jar:1.16.0 from/to central (https://repo.maven.apache.org/maven2): GET request of: org/apache/calcite/calcite-core/1.16.0/calcite-core-1.16.0.jar from central failed: Read timed out -> [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/MojoExecutionException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :athenax-vm-compiler
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[itzzy]

Hello, have you solved this problem? How to solve it, can you share it?