vertica-spark2.1_scala2.11.jar compatibility with new version of Vertica DB(23.x +)

ashishwagh9765ashishwagh9765
in General Discussion

I am working on the migration to Vertica DB. I want to migrate the spark job to use vertical DB data. But we are using spark version 2.3.0 & scala 2.11.8. So I am using vertica-spark2.1_scala2.11.jar along with vertica-jdbc-23.4.0-0.jar & vertica-jdbc-12.0.4-0.jar.

But I am getting below exception:

Exception in thread "main" java.lang.ClassNotFoundException: Failed to find data source: com.vertica.spark.datasource.VerticaSource. Please find packages at http://spark.apache.org/third-party-projects.html
at org.apache.spark.sql.execution.datasources.DataSource$.lookupDataSource(DataSource.scala:657)
at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:194)
at org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:167)
at com.turn.platform.verticaconnectorpoc.BasicReadWriteExamples$.main(VerticaToHDFSAndProcess.scala:64)
at com.turn.platform.verticaconnectorpoc.BasicReadWriteExamples.main(VerticaToHDFSAndProcess.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.spark.deploy.JavaMainApplication.start(SparkApplication.scala:52)
at org.apache.spark.deploy.SparkSubmit.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:845)
at org.apache.spark.deploy.SparkSubmit.doRunMain$1(SparkSubmit.scala:161)
at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:184)
at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:86)
at org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:920)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:929)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.ClassNotFoundException: com.vertica.spark.datasource.VerticaSource.DefaultSource
at java.lang.ClassLoader.findClass(ClassLoader.java:523)
at org.apache.spark.util.ParentClassLoader.findClass(ParentClassLoader.java:35)
at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
at org.apache.spark.util.ParentClassLoader.loadClass(ParentClassLoader.java:40)
at org.apache.spark.util.ChildFirstURLClassLoader.loadClass(ChildFirstURLClassLoader.java:48)
at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
at org.apache.spark.sql.execution.datasources.DataSource$$anonfun$20$$anonfun$apply$12.apply(DataSource.scala:634)
at org.apache.spark.sql.execution.datasources.DataSource$$anonfun$20$$anonfun$apply$12.apply(DataSource.scala:634)
at scala.util.Try$.apply(Try.scala:192)
at org.apache.spark.sql.execution.datasources.DataSource$$anonfun$20.apply(DataSource.scala:634)
at org.apache.spark.sql.execution.datasources.DataSource$$anonfun$20.apply(DataSource.scala:634)
at scala.util.Try.orElse(Try.scala:84)
at org.apache.spark.sql.execution.datasources.DataSource$.lookupDataSource(DataSource.scala:634)
... 16 more

So how can I proceed here?

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