Github user AhyoungRyu commented on the issue:
https://github.com/apache/zeppelin/pull/1031
But CI failure is irrelevant with this change i think. There are 2 errors
like below.
#### 1.
Running org.apache.zeppelin.python.PythonInterpreterTest
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in
[jar:file:/home/travis/build/apache/zeppelin/zeppelin-interpreter/target/zeppelin-interpreter-0.6.0-SNAPSHOT.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in
[jar:file:/home/travis/build/apache/zeppelin/zeppelin-interpreter/target/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in
[jar:file:/home/travis/.m2/repository/org/slf4j/slf4j-log4j12/1.7.10/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an
explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
log4j:WARN No appenders could be found for logger
(org.apache.zeppelin.interpreter.Interpreter).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for
more info.
Tests run: 5, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.434 sec
<<< FAILURE! - in org.apache.zeppelin.python.PythonInterpreterTest
testClose(org.apache.zeppelin.python.PythonInterpreterTest) Time elapsed:
0.317 sec <<< FAILURE!
java.lang.AssertionError: null
at org.junit.Assert.fail(Assert.java:86)
at org.junit.Assert.assertTrue(Assert.java:41)
at org.junit.Assert.assertFalse(Assert.java:64)
at org.junit.Assert.assertFalse(Assert.java:74)
at
org.apache.zeppelin.python.PythonInterpreterTest.testClose(PythonInterpreterTest.java:170)
Results :
Failed tests:
PythonInterpreterTest.testClose:170 null
Tests run: 5, Failures: 1, Errors: 0, Skipped: 0
[INFO]
------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Zeppelin ........................................... SUCCESS [
10.254 s]
[INFO] Zeppelin: Interpreter .............................. SUCCESS [01:55
min]
[INFO] Zeppelin: Zengine .................................. SUCCESS [
24.280 s]
[INFO] Zeppelin: Display system apis ...................... SUCCESS [
2.810 s]
[INFO] Zeppelin: Spark dependencies ....................... SUCCESS [
42.031 s]
[INFO] Zeppelin: Spark .................................... SUCCESS [01:47
min]
[INFO] Zeppelin: Markdown interpreter ..................... SUCCESS [
0.634 s]
[INFO] Zeppelin: Angular interpreter ...................... SUCCESS [
0.285 s]
[INFO] Zeppelin: Shell interpreter ........................ SUCCESS [
0.391 s]
[INFO] Zeppelin: Livy interpreter ......................... SUCCESS [
0.612 s]
[INFO] Zeppelin: HBase interpreter ........................ SUCCESS [
9.700 s]
[INFO] Zeppelin: PostgreSQL interpreter ................... SUCCESS [
1.399 s]
[INFO] Zeppelin: JDBC interpreter ......................... SUCCESS [
2.255 s]
[INFO] Zeppelin: File System Interpreters ................. SUCCESS [
1.872 s]
[INFO] Zeppelin: Flink .................................... SUCCESS [
19.149 s]
[INFO] Zeppelin: Apache Ignite interpreter ................ SUCCESS [
22.431 s]
[INFO] Zeppelin: Kylin interpreter ........................ SUCCESS [
0.937 s]
[INFO] Zeppelin: Python interpreter ....................... FAILURE [
1.325 s]
[INFO] Zeppelin: Lens interpreter ......................... SKIPPED
[INFO] Zeppelin: Apache Cassandra interpreter ............. SKIPPED
[INFO] Zeppelin: Elasticsearch interpreter ................ SKIPPED
[INFO] Zeppelin: Alluxio interpreter ...................... SKIPPED
[INFO] Zeppelin: web Application .......................... SKIPPED
[INFO] Zeppelin: Server ................................... SKIPPED
[INFO] Zeppelin: Packaging distribution ................... SKIPPED
[INFO] Zeppelin: R Interpreter ............................ SKIPPED
[INFO] Zeppelin: Scalding interpreter ..................... SKIPPED
[INFO]
------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 06:03 min
[INFO] Finished at: 2016-06-21T07:17:53+00:00
[INFO] Final Memory: 59M/357M
[INFO]
------------------------------------------------------------------------
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-surefire-plugin:2.17:test (default-test) on
project zeppelin-python: There are test failures.
[ERROR]
[ERROR] Please refer to
/home/travis/build/apache/zeppelin/python/target/surefire-reports for the
individual test results.
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions,
please read the following articles:
[ERROR] [Help 1]
http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the
command
[ERROR] mvn <goals> -rf :zeppelin-python
#### 2. Selenium Test error
Results :
Failed tests:
ParagraphActionsIT.testTitleButton:350 After Show Title : The title field
contains
Expected: "Untitled"
but: was ""
ParagraphActionsIT.testTitleButton:360 After Hide Title : The title field
contains
Expected: ""
but: was "Untitled"
ParagraphActionsIT.testRemoveButton:161 After Remove : Number of
paragraphs are
Expected: <2>
but: was <1>
Tests run: 16, Failures: 3, Errors: 0, Skipped: 0
[INFO]
[INFO] --- scalatest-maven-plugin:1.0:test (test) @ zeppelin-server ---
[36mDiscovery starting.[0m
Jun 21, 2016 7:18:12 AM org.openqa.selenium.safari.SafariDriverServer start
INFO: Server started on port 10154
Jun 21, 2016 7:18:12 AM
org.openqa.selenium.safari.SafariDriverCommandExecutor stop
INFO: Shutting down
Jun 21, 2016 7:18:12 AM
org.openqa.selenium.safari.SafariDriverCommandExecutor stop
INFO: Stopping server
Jun 21, 2016 7:18:12 AM org.openqa.selenium.safari.SafariDriverServer stop
INFO: Stopping server
Jun 21, 2016 7:18:12 AM
org.openqa.selenium.safari.SafariDriverCommandExecutor stop
INFO: Shutdown complete
[36mDiscovery completed in 3 seconds, 135 milliseconds.[0m
[36mRun starting. Expected test count is: 1[0m
Zeppelin is already running
[32mWelcomePageSuite:[0m
[32m- Welcome sign is correct[0m
Zeppelin stop [60G[[1;32m OK [0;39m]
[36mRun completed in 12 seconds, 44 milliseconds.[0m
[36mTotal number of tests run: 1[0m
[36mSuites: completed 3, aborted 0[0m
[36mTests: succeeded 1, failed 0, canceled 0, ignored 0, pending 0[0m
[32mAll tests passed.[0m
[INFO]
[INFO] --- maven-antrun-plugin:1.7:run (stop-zeppelin) @ zeppelin-server ---
[INFO] Executing tasks
main:
[exec] Zeppelin is not running
[INFO] Executed tasks
[INFO]
[INFO] --- apache-rat-plugin:0.11:check (verify.rat) @ zeppelin-server ---
[INFO] 51 implicit excludes (use -debug for more details).
[INFO] Exclude: **/.idea/
[INFO] Exclude: **/*.iml
[INFO] Exclude: .git/
[INFO] Exclude: .gitignore
[INFO] Exclude: **/.settings/*
[INFO] Exclude: **/.classpath
[INFO] Exclude: **/.project
[INFO] Exclude: **/target/**
[INFO] Exclude: **/derby.log
[INFO] Exclude: **/metastore_db/
[INFO] Exclude: **/README.md
[INFO] Exclude: src/test/java/com/webautomation/*
[INFO] 60 resources included (use -debug for more details)
[INFO] Rat check: Summary of files. Unapproved: 0 unknown: 0 generated: 0
approved: 60 licence.
[INFO]
[INFO] --- maven-failsafe-plugin:2.16:verify (default) @ zeppelin-server ---
[INFO] Failsafe report directory:
/home/travis/build/apache/zeppelin/zeppelin-server/target/failsafe-reports
[INFO]
------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Zeppelin: Interpreter .............................. SUCCESS [
21.471 s]
[INFO] Zeppelin: Zengine .................................. SUCCESS [
5.803 s]
[INFO] Zeppelin: Display system apis ...................... SUCCESS [
3.944 s]
[INFO] Zeppelin: Spark dependencies ....................... SUCCESS [
37.600 s]
[INFO] Zeppelin: Spark .................................... SUCCESS [
4.322 s]
[INFO] Zeppelin: Server ................................... FAILURE [07:21
min]
[INFO]
------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 08:35 min
[INFO] Finished at: 2016-06-21T07:18:25+00:00
[INFO] Final Memory: 47M/337M
[INFO]
------------------------------------------------------------------------
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-failsafe-plugin:2.16:verify (default) on project
zeppelin-server: There are test failures.
[ERROR]
[ERROR] Please refer to
/home/travis/build/apache/zeppelin/zeppelin-server/target/failsafe-reports for
the individual test results.
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions,
please read the following articles:
[ERROR] [Help 1]
http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the
command
[ERROR] mvn <goals> -rf :zeppelin-server
Are they known errors?
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