Please help, error message [INFO] ------------------------------------------------------------------------ [INFO] Building Flume NG Hive Sink 1.5.2 [INFO] ------------------------------------------------------------------------ [WARNING] The POM for org.apache.calcite:calcite-core:jar:0.9.2-incubating-SNAPSHOT is missing, no dependency information available [WARNING] The POM for org.apache.calcite:calcite-avatica:jar:0.9.2-incubating-SNAPSHOT is missing, no dependency information available ........ ......... Flume NG Hive Sink ................................. FAILURE [ 0.151 s] ........... [ERROR] Failed to execute goal on project flume-hive-sink: Could not resolve dependencies for project org.apache.flume.flume-ng-sinks:flume-hive-sink:jar:1.5.2: The following artifacts could not be resolved: org.apache.calcite:calcite-core:jar:0.9.2-incubating-SNAPSHOT, org.apache.calcite:calcite-avatica:jar:0.9.2-incubating-SNAPSHOT: Failure to find org.apache.calcite:calcite-core:jar:0.9.2-incubating-SNAPSHOT in http://repo1.maven.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of public has elapsed or updates are forced -> [Help 1] ... View more