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https://issues.apache.org/jira/browse/SPARK-10377?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Frode Sormo updated SPARK-10377:
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Summary: Cassandra connector affected by backport change (was: Backported
refactor cause)
> Cassandra connector affected by backport change
> -----------------------------------------------
>
> Key: SPARK-10377
> URL: https://issues.apache.org/jira/browse/SPARK-10377
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.4.2
> Reporter: Frode Sormo
>
> The backport in SPARK-7289 and SPARK-9949 includes the refactor of
> TakeOrdered to TakeOrderedAndProject, which breaks code that refers to
> TakeOrdered. In a minor version update that is perhaps not expected -
> specifically, the Cassandra connector refers to this by name and no longer
> works.
> Example use case it to use the Cassandra connector in Scala and creating a
> CassandraSQLContext:
> import com.datastax.spark.connector._
> import sqlContext.implicits._
> import org.apache.spark.sql.cassandra.CassandraSQLContext
> val cassandraSQLContext = new CassandraSQLContext(sc);
> java.lang.NoSuchMethodError:
> org.apache.spark.sql.cassandra.CassandraSQLContext$$anon$1.TakeOrdered()Lorg/apache/spark/sql/execution/SparkStrategies$TakeOrdered$;
> at
> org.apache.spark.sql.cassandra.CassandraSQLContext$$anon$1.<init>(CassandraSQLContext.scala:90)
> at
> org.apache.spark.sql.cassandra.CassandraSQLContext.<init>(CassandraSQLContext.scala:85)
> (Source code link:
> https://github.com/datastax/spark-cassandra-connector/blob/v1.4.0-M3/spark-cassandra-connector/src/main/scala/org/apache/spark/sql/cassandra/CassandraSQLContext.scala)
>
> This is with version 1.4.0M3 of the Datastax Cassandra connector, but affects
> other 1.4 versions as well.
> Issue has also been reported to Datastax, here:
> https://datastax-oss.atlassian.net/browse/SPARKC-238
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