I have just read on the website that spark 1.1.1 has been released but when I upgraded my project to use 1.1.1 I discovered that the artefacts are not on maven yet.
[info] Resolving org.apache.spark#spark-streaming-kafka_2.10;1.1.1 ... > > [warn] module not found: org.apache.spark#spark-streaming-kafka_2.10;1.1.1 > > [warn] ==== local: tried > > [warn] >> /Users/luis.vicente/.ivy2/local/org.apache.spark/spark-streaming-kafka_2.10/1.1.1/ivys/ivy.xml > > [warn] ==== public: tried > > [warn] >> https://repo1.maven.org/maven2/org/apache/spark/spark-streaming-kafka_2.10/1.1.1/spark-streaming-kafka_2.10-1.1.1.pom > > [warn] ==== sonatype snapshots: tried > > [warn] >> https://oss.sonatype.org/content/repositories/snapshots/org/apache/spark/spark-streaming-kafka_2.10/1.1.1/spark-streaming-kafka_2.10-1.1.1.pom > > [info] Resolving org.apache.spark#spark-core_2.10;1.1.1 ... > > [warn] module not found: org.apache.spark#spark-core_2.10;1.1.1 > > [warn] ==== local: tried > > [warn] >> /Users/luis.vicente/.ivy2/local/org.apache.spark/spark-core_2.10/1.1.1/ivys/ivy.xml > > [warn] ==== public: tried > > [warn] >> https://repo1.maven.org/maven2/org/apache/spark/spark-core_2.10/1.1.1/spark-core_2.10-1.1.1.pom > > [warn] ==== sonatype snapshots: tried > > [warn] >> https://oss.sonatype.org/content/repositories/snapshots/org/apache/spark/spark-core_2.10/1.1.1/spark-core_2.10-1.1.1.pom > > [info] Resolving org.apache.spark#spark-streaming_2.10;1.1.1 ... > > [warn] module not found: org.apache.spark#spark-streaming_2.10;1.1.1 > > [warn] ==== local: tried > > [warn] >> /Users/luis.vicente/.ivy2/local/org.apache.spark/spark-streaming_2.10/1.1.1/ivys/ivy.xml > > [warn] ==== public: tried > > [warn] >> https://repo1.maven.org/maven2/org/apache/spark/spark-streaming_2.10/1.1.1/spark-streaming_2.10-1.1.1.pom > > [warn] ==== sonatype snapshots: tried > > [warn] >> https://oss.sonatype.org/content/repositories/snapshots/org/apache/spark/spark-streaming_2.10/1.1.1/spark-streaming_2.10-1.1.1.pom >> >