[jira] [Comment Edited] (HDFS-14907) [Dynamometer] DataNode can't find junit jar when using Hadoop-3 binary
[ https://issues.apache.org/jira/browse/HDFS-14907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16960845#comment-16960845 ] Takanobu Asanuma edited comment on HDFS-14907 at 10/28/19 8:07 AM: --- Thanks for your advice, [~xkrogen]. start-component.sh looks the good place. I sent a PR. I've confirmed that dyno-datanodes run successfully with the PR. was (Author: tasanuma0829): Thanks for your advice, [~xkrogen]. start-component.sh looks the good place. I sent a PR. > [Dynamometer] DataNode can't find junit jar when using Hadoop-3 binary > -- > > Key: HDFS-14907 > URL: https://issues.apache.org/jira/browse/HDFS-14907 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Takanobu Asanuma >Assignee: Takanobu Asanuma >Priority: Major > > When executing {{start-dynamometer-cluster.sh}} with Hadoop-3 binary, > datanodes fail to run with the following log and > {{start-dynamometer-cluster.sh}} fails. > {noformat} > LogType:stderr > LogLastModifiedTime:Wed Oct 09 15:03:09 +0900 2019 > LogLength:1386 > LogContents: > Exception in thread "main" java.lang.NoClassDefFoundError: org/junit/Assert > at > org.apache.hadoop.test.GenericTestUtils.assertExists(GenericTestUtils.java:299) > at > org.apache.hadoop.test.GenericTestUtils.getTestDir(GenericTestUtils.java:243) > at > org.apache.hadoop.test.GenericTestUtils.getTestDir(GenericTestUtils.java:252) > at > org.apache.hadoop.hdfs.MiniDFSCluster.getBaseDirectory(MiniDFSCluster.java:2982) > at > org.apache.hadoop.hdfs.MiniDFSCluster.determineDfsBaseDir(MiniDFSCluster.java:2972) > at > org.apache.hadoop.hdfs.MiniDFSCluster.formatDataNodeDirs(MiniDFSCluster.java:2834) > at > org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(SimulatedDataNodes.java:123) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76) > at > org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.main(SimulatedDataNodes.java:88) > Caused by: java.lang.ClassNotFoundException: org.junit.Assert > at java.net.URLClassLoader.findClass(URLClassLoader.java:382) > at java.lang.ClassLoader.loadClass(ClassLoader.java:424) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > ... 9 more > ./start-component.sh: line 317: kill: (2261) - No such process > {noformat} -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Comment Edited] (HDFS-14907) [Dynamometer] DataNode can't find junit jar when using Hadoop-3 binary
[ https://issues.apache.org/jira/browse/HDFS-14907?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16951500#comment-16951500 ] Akira Ajisaka edited comment on HDFS-14907 at 10/15/19 2:38 AM: It seems that the {{script_pwd}} in the following script is not expected. {code:title=start-dynamometer-cluster.sh} script_pwd="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/.." {code} should be {code} script_pwd="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/../../.." {code} to specify {{share/hadoop/tools/}} to include the libraries to hadoop-tools. In addition, {{dynamometer-infra-\*.jar}} should be {{hadoop-dynamometer-infra-\*.jar}}. was (Author: ajisakaa): It seems that the {{script_pwd}} in the following script is not expected. {code:title=start-dynamometer-cluster.sh} script_pwd="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/.." {code} should be {code} script_pwd="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/../../.." {code} to specify {{share/hadoop/tools/}} to include the libraries to hadoop-tools. In addition, {{dynamometer-infra-*.jar}} should be {{hadoop-dynamometer-infra-*.jar}}. > [Dynamometer] DataNode can't find junit jar when using Hadoop-3 binary > -- > > Key: HDFS-14907 > URL: https://issues.apache.org/jira/browse/HDFS-14907 > Project: Hadoop HDFS > Issue Type: Sub-task >Reporter: Takanobu Asanuma >Priority: Major > > When executing {{start-dynamometer-cluster.sh}} with Hadoop-3 binary, > datanodes fail to run with the following log and > {{start-dynamometer-cluster.sh}} fails. > {noformat} > LogType:stderr > LogLastModifiedTime:Wed Oct 09 15:03:09 +0900 2019 > LogLength:1386 > LogContents: > Exception in thread "main" java.lang.NoClassDefFoundError: org/junit/Assert > at > org.apache.hadoop.test.GenericTestUtils.assertExists(GenericTestUtils.java:299) > at > org.apache.hadoop.test.GenericTestUtils.getTestDir(GenericTestUtils.java:243) > at > org.apache.hadoop.test.GenericTestUtils.getTestDir(GenericTestUtils.java:252) > at > org.apache.hadoop.hdfs.MiniDFSCluster.getBaseDirectory(MiniDFSCluster.java:2982) > at > org.apache.hadoop.hdfs.MiniDFSCluster.determineDfsBaseDir(MiniDFSCluster.java:2972) > at > org.apache.hadoop.hdfs.MiniDFSCluster.formatDataNodeDirs(MiniDFSCluster.java:2834) > at > org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.run(SimulatedDataNodes.java:123) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76) > at > org.apache.hadoop.tools.dynamometer.SimulatedDataNodes.main(SimulatedDataNodes.java:88) > Caused by: java.lang.ClassNotFoundException: org.junit.Assert > at java.net.URLClassLoader.findClass(URLClassLoader.java:382) > at java.lang.ClassLoader.loadClass(ClassLoader.java:424) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) > at java.lang.ClassLoader.loadClass(ClassLoader.java:357) > ... 9 more > ./start-component.sh: line 317: kill: (2261) - No such process > {noformat} -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org