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https://issues.apache.org/jira/browse/HDDS-1333?focusedWorklogId=221217&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-221217
]
ASF GitHub Bot logged work on HDDS-1333:
----------------------------------------
Author: ASF GitHub Bot
Created on: 01/Apr/19 10:29
Start Date: 01/Apr/19 10:29
Worklog Time Spent: 10m
Work Description: elek commented on pull request #653: HDDS-1333.
OzoneFileSystem can't work with spark/hadoop2.7 because incompatible security
classes
URL: https://github.com/apache/hadoop/pull/653#discussion_r270805011
##########
File path: hadoop-ozone/dist/src/main/compose/ozonefs/docker-compose.yaml
##########
@@ -49,21 +49,53 @@ services:
environment:
ENSURE_SCM_INITIALIZED: /data/metadata/scm/current/VERSION
command: ["/opt/hadoop/bin/ozone","scm"]
- hadoop3:
+ hadoop32:
Review comment:
Can do, if you prefer it, but I can't see any advantage. It would duplicate
the work to maintain these docker-compose file. What I would do instead of this
(long-term) is to create a parameter (.env file) for hadoop version and
parameterize the test. But it will be way more slower (instead of starting one
ozone cluster we need to start it again and again for each version)
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Issue Time Tracking
-------------------
Worklog Id: (was: 221217)
Time Spent: 2h 10m (was: 2h)
> OzoneFileSystem can't work with spark/hadoop2.7 because incompatible security
> classes
> -------------------------------------------------------------------------------------
>
> Key: HDDS-1333
> URL: https://issues.apache.org/jira/browse/HDDS-1333
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Reporter: Elek, Marton
> Assignee: Elek, Marton
> Priority: Major
> Labels: pull-request-available
> Time Spent: 2h 10m
> Remaining Estimate: 0h
>
> The current ozonefs compatibility layer is broken by: HDDS-1299.
> The spark jobs (including hadoop 2.7) can't be executed any more:
> {code}
> 2019-03-25 09:50:08 INFO StateStoreCoordinatorRef:54 - Registered
> StateStoreCoordinator endpoint
> Exception in thread "main" java.lang.NoClassDefFoundError:
> org/apache/hadoop/crypto/key/KeyProviderTokenIssuer
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
> at
> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:468)
> at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:348)
> at
> org.apache.hadoop.conf.Configuration.getClassByNameOrNull(Configuration.java:2134)
> at
> org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:2099)
> at
> org.apache.hadoop.conf.Configuration.getClass(Configuration.java:2193)
> at
> org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:2654)
> at
> org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2667)
> at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:94)
> at
> org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2703)
> at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2685)
> at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:373)
> at org.apache.hadoop.fs.Path.getFileSystem(Path.java:295)
> at
> org.apache.spark.sql.execution.streaming.FileStreamSink$.hasMetadata(FileStreamSink.scala:45)
> at
> org.apache.spark.sql.execution.datasources.DataSource.resolveRelation(DataSource.scala:332)
> at
> org.apache.spark.sql.DataFrameReader.loadV1Source(DataFrameReader.scala:223)
> at
> org.apache.spark.sql.DataFrameReader.load(DataFrameReader.scala:211)
> at
> org.apache.spark.sql.DataFrameReader.text(DataFrameReader.scala:715)
> at
> org.apache.spark.sql.DataFrameReader.textFile(DataFrameReader.scala:757)
> at
> org.apache.spark.sql.DataFrameReader.textFile(DataFrameReader.scala:724)
> at org.apache.spark.examples.JavaWordCount.main(JavaWordCount.java:45)
> 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$$runMain(SparkSubmit.scala:849)
> at
> org.apache.spark.deploy.SparkSubmit.doRunMain$1(SparkSubmit.scala:167)
> at org.apache.spark.deploy.SparkSubmit.submit(SparkSubmit.scala:195)
> at org.apache.spark.deploy.SparkSubmit.doSubmit(SparkSubmit.scala:86)
> at
> org.apache.spark.deploy.SparkSubmit$$anon$2.doSubmit(SparkSubmit.scala:924)
> at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:933)
> at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
> Caused by: java.lang.ClassNotFoundException:
> org.apache.hadoop.crypto.key.KeyProviderTokenIssuer
> at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> ... 43 more
> {code}
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