Bruce Robbins created SPARK-23629:
-------------------------------------
Summary: Building streaming-kafka-0-8-assembly or
streaming-flume-assembly adds incompatible jline jar to assembly
Key: SPARK-23629
URL: https://issues.apache.org/jira/browse/SPARK-23629
Project: Spark
Issue Type: Bug
Components: Build
Affects Versions: 2.3.0
Reporter: Bruce Robbins
When you build spark-streaming-flume-assembly or streaming-kafka-0-8-assembly
(so that you can run the python tests), you get two versions of the jline jar
in assembly:
{noformat}
bash-3.2$ find assembly -name "*jline*.jar"
assembly/target/scala-2.11/jars/jline-0.9.94.jar
assembly/target/scala-2.11/jars/jline-2.12.jar
bash-3.2$
{noformat}
This causes the org.apache.spark.sql.hive.thriftserver.CliSuite tests to fail:
{noformat}
[info] 2018-03-08 07:35:55.854 - stderr> [ERROR] Terminal initialization
failed; falling back to unsupported
[info] 2018-03-08 07:35:55.855 - stderr>
java.lang.IncompatibleClassChangeError: Found class jline.Terminal, but
interface was expected
{noformat}
It also causes spark-shell to throw an exception on start-up, but otherwise
seems to work OK.
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