Add rep-synch functionality

[isper3at]

Description

What Changed?

The parent can now refresh/synch the child.
Added GUI entry point into the rep/synch tool.
The functionality is now more thread safe.

Tests

Coverage?
Updated tests

Links

Checklist

• Code Review
• Squash Commits

People To Reivew

@kchilton2
@ejwhite922
@pujav65

[asfgit]

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Build result: FAILURE

[...truncated 910.85 KB...][INFO] BUILD FAILURE[INFO] ------------------------------------------------------------------------[INFO] Total time: 17:58 min[INFO] Finished at: 2018-10-03T22:49:03+00:00[INFO] Final Memory: 215M/2587M[INFO] ------------------------------------------------------------------------[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.2:compile (default-compile) on project rya.indexing: Compilation failure[ERROR] /home/jenkins/jenkins-slave/workspace/incubator-rya-master-with-optionals-pull-requests/extras/indexing/src/main/java/org/apache/rya/sail/config/RyaSailFactory.java:[92,111] cannot find symbol[ERROR] symbol: variable RYA_INSTANCE_NAME[ERROR] location: class org.apache.rya.mongodb.MongoDBRdfConfiguration[ERROR] -> [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/MojoFailureException[ERROR] [ERROR] After correcting the problems, you can resume the build with the command[ERROR] mvn -rf :rya.indexingchannel stoppedSetting status of 05ab6a7 to FAILURE with url https://builds.apache.org/job/incubator-rya-master-with-optionals-pull-requests/784/ and message: 'FAILURE 'Using context: Jenkins: clean package -Pgeoindexing

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Refer to this link for build results (access rights to CI server needed):
https://builds.apache.org/job/incubator-rya-master-with-optionals-pull-requests/785/

Build result: FAILURE

[...truncated 902.51 KB...][INFO] BUILD FAILURE[INFO] ------------------------------------------------------------------------[INFO] Total time: 19:54 min[INFO] Finished at: 2018-10-04T16:22:56+00:00[INFO] Final Memory: 186M/3030M[INFO] ------------------------------------------------------------------------[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.2:compile (default-compile) on project rya.indexing: Compilation failure[ERROR] /home/jenkins/jenkins-slave/workspace/incubator-rya-master-with-optionals-pull-requests/extras/indexing/src/main/java/org/apache/rya/sail/config/RyaSailFactory.java:[92,111] cannot find symbol[ERROR] symbol: variable RYA_INSTANCE_NAME[ERROR] location: class org.apache.rya.mongodb.MongoDBRdfConfiguration[ERROR] -> [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/MojoFailureException[ERROR] [ERROR] After correcting the problems, you can resume the build with the command[ERROR] mvn -rf :rya.indexingchannel stoppedSetting status of d1ae3ee to FAILURE with url https://builds.apache.org/job/incubator-rya-master-with-optionals-pull-requests/785/ and message: 'FAILURE 'Using context: Jenkins: clean package -Pgeoindexing

[asfgit]

Refer to this link for build results (access rights to CI server needed):
https://builds.apache.org/job/incubator-rya-master-with-optionals-pull-requests/787/

Build result: FAILURE

[...truncated 932.31 KB...][INFO] BUILD FAILURE[INFO] ------------------------------------------------------------------------[INFO] Total time: 20:35 min[INFO] Finished at: 2018-10-05T20:13:05+00:00[INFO] Final Memory: 191M/3035M[INFO] ------------------------------------------------------------------------[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.2:compile (default-compile) on project rya.indexing: Compilation failure[ERROR] /home/jenkins/jenkins-slave/workspace/incubator-rya-master-with-optionals-pull-requests/extras/indexing/src/main/java/org/apache/rya/sail/config/RyaSailFactory.java:[92,111] cannot find symbol[ERROR] symbol: variable RYA_INSTANCE_NAME[ERROR] location: class org.apache.rya.mongodb.MongoDBRdfConfiguration[ERROR] -> [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/MojoFailureException[ERROR] [ERROR] After correcting the problems, you can resume the build with the command[ERROR] mvn -rf :rya.indexingchannel stoppedSetting status of beb4cc8 to FAILURE with url https://builds.apache.org/job/incubator-rya-master-with-optionals-pull-requests/787/ and message: 'FAILURE 'Using context: Jenkins: clean package -Pgeoindexing