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Posted to issues@spark.apache.org by "Josh Rosen (JIRA)" <ji...@apache.org> on 2015/07/01 21:36:05 UTC
[jira] [Updated] (SPARK-7820) Java8-tests suite compile error under
SBT
[ https://issues.apache.org/jira/browse/SPARK-7820?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Josh Rosen updated SPARK-7820:
------------------------------
Assignee: Saisai Shao
> Java8-tests suite compile error under SBT
> -----------------------------------------
>
> Key: SPARK-7820
> URL: https://issues.apache.org/jira/browse/SPARK-7820
> Project: Spark
> Issue Type: Bug
> Components: Build, Streaming
> Affects Versions: 1.4.0
> Reporter: Saisai Shao
> Assignee: Saisai Shao
> Priority: Critical
> Fix For: 1.5.0, 1.4.2
>
>
> Lots of compilation error is shown when java 8 test suite is enabled in SBT:
> {{JAVA_HOME=/usr/java/jdk1.8.0_45 ./sbt/sbt -Pyarn -Phadoop-2.4 -Dhadoop.version=2.6.0 -Pjava8-tests}}
> {code}
> [error] /mnt/data/project/apache-spark/extras/java8-tests/src/test/java/org/apache/spark/streaming/Java8APISuite.java:43: error: cannot find symbol
> [error] public class Java8APISuite extends LocalJavaStreamingContext implements Serializable {
> [error] ^
> [error] symbol: class LocalJavaStreamingContext
> [error] /mnt/data/project/apache-spark/extras/java8-tests/src/test/java/org/apache/spark/streaming/Java8APISuite.java:55: error: cannot find symbol
> [error] JavaDStream<String> stream = JavaTestUtils.attachTestInputStream(ssc, inputData, 1);
> [error] ^
> [error] symbol: variable ssc
> [error] location: class Java8APISuite
> [error] /mnt/data/project/apache-spark/extras/java8-tests/src/test/java/org/apache/spark/streaming/Java8APISuite.java:55: error: cannot find symbol
> [error] JavaDStream<String> stream = JavaTestUtils.attachTestInputStream(ssc, inputData, 1);
> [error] ^
> [error] symbol: variable JavaTestUtils
> [error] location: class Java8APISuite
> [error] /mnt/data/project/apache-spark/extras/java8-tests/src/test/java/org/apache/spark/streaming/Java8APISuite.java:57: error: cannot find symbol
> [error] JavaTestUtils.attachTestOutputStream(letterCount);
> [error] ^
> [error] symbol: variable JavaTestUtils
> [error] location: class Java8APISuite
> [error] /mnt/data/project/apache-spark/extras/java8-tests/src/test/java/org/apache/spark/streaming/Java8APISuite.java:58: error: cannot find symbol
> [error] List<List<Integer>> result = JavaTestUtils.runStreams(ssc, 2, 2);
> [error] ^
> [error] symbol: variable ssc
> [error] location: class Java8APISuite
> [error] /mnt/data/project/apache-spark/extras/java8-tests/src/test/java/org/apache/spark/streaming/Java8APISuite.java:58: error: cannot find symbol
> [error] List<List<Integer>> result = JavaTestUtils.runStreams(ssc, 2, 2);
> [error] ^
> [error] symbol: variable JavaTestUtils
> [error] location: class Java8APISuite
> [error] /mnt/data/project/apache-spark/extras/java8-tests/src/test/java/org/apache/spark/streaming/Java8APISuite.java:73: error: cannot find symbol
> [error] JavaDStream<String> stream = JavaTestUtils.attachTestInputStream(ssc, inputData, 1);
> [error] ^
> [error] symbol: variable ssc
> [error] location: class Java8APISuite
> {code}
> The class {{JavaAPISuite}} relies on {{LocalJavaStreamingContext}} which exists in streaming test jar. It is OK for maven compile, since it will generate test jar, but will be failed in sbt test compile, sbt do not generate test jar by default.
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