Connects Apache Spark and Cassandra for clustered queries
I have a Cassandra table that for simplicity looks something like: key: text jsonData: text blobData: blob I can create …
scala apache-spark dataframe apache-spark-sql spark-cassandra-connectorThere are many tables in cassandra database, which contain column titled user_id. The values user_id are referred to …
scala apache-spark cassandra spark-cassandra-connectorI'm always getting the following error.Can somebody help me please? Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/…
java maven apache-spark cassandra spark-cassandra-connectorThe exact Exception is as follows com.datastax.driver.core.exceptions.CodecNotFoundException: Codec not found for requested operation: [varchar <…
guava datastax cloudera-cdh datastax-java-driver spark-cassandra-connectorThis error has been the hardest to trace. I am not sure what is going on. I am running a …
java apache-spark spark-cassandra-connectorI am new to Spark and Cassandra. On trying to submit a spark job, I am getting an error while …
cassandra apache-spark database-connection spark-cassandra-connectorI'm using Scala Version 2.10.5 Cassandra 3.0 and Spark 1.6. I want to insert data into cassandra so I tried Out basic Example …
scala apache-spark spark-cassandra-connectorI have a problem when i use spark streaming to read from Cassandra. https://github.com/datastax/spark-cassandra-connector/blob/master/…
scala spark-streaming spark-cassandra-connector