OS: CentOS release 5.6
JDK: 1.6.0
2014-09-11 7:43 GMT-07:00 Sumit Mohanty <sumit.moha...@gmail.com>:
> Whats the OS you are using and what is the version of jdk?
>
> This error, as Jon said, is happening because of the following line:
> execCommand(PYTHON, 0, 5000, logger, "Python", PYTHON, "--version");
> which executes "python --version".
>
>
> On Thu, Sep 11, 2014 at 7:05 AM, 牛兆捷 <nzjem...@gmail.com> wrote:
>
> > Python 2.7.
> >
> > I try the same call from a shell on the AM host and it works well.
> >
> > 2014-09-11 22:01 GMT+08:00 Jon Maron <jma...@hortonworks.com>:
> >
> > > Which version of python is running on your hosts? The code is simply
> > > trying to execute ‘python —version’, and it appears that the python
> > version
> > > you’re using indicates that is doesn’t support that option. Can you
> try
> > > the same call form a shell on the AM host?
> > >
> > > — Jon
> > >
> > > On Sep 11, 2014, at 9:54 AM, 牛兆捷 <nzjem...@gmail.com> wrote:
> > >
> > > > *The YARN only accept one application and the AppMaster container
> fails
> > > > very soon once it starts.*
> > > >
> > > > *The error log of AM container:*
> > > >
> > > > 14/09/11 21:07:24 WARN util.NativeCodeLoader: Unable to load
> > > native-hadoop
> > > > library for your platform... using builtin-java classes where
> > applicable
> > > > 14/09/11 21:07:25 INFO appmaster.SliderAppMaster: Login user is
> hustnn
> > > > (auth:SIMPLE)
> > > > 14/09/11 21:07:25 WARN appmaster.SliderAppMaster:
> > > > 14/09/11 21:07:25 INFO appmaster.SliderAppMaster:
> > > > 14/09/11 21:07:25 INFO appmaster.SliderAppMaster: OpenSSL
> > > 0.9.8e-fips-rhel5
> > > > 01 Jul 2008
> > > > 14/09/11 21:07:25 WARN appmaster.SliderAppMaster:
> > > > 14/09/11 21:07:25 WARN appmaster.SliderAppMaster: Unknown option: --
> > > > 14/09/11 21:07:25 WARN appmaster.SliderAppMaster: usage: python
> > [option]
> > > > ... [-c cmd | -m mod | file | -] [arg] ...
> > > > 14/09/11 21:07:25 WARN appmaster.SliderAppMaster: Try `python -h' for
> > > more
> > > > information.
> > > > 14/09/11 21:07:25 INFO appmaster.SliderAppMaster:
> > > > 14/09/11 21:07:25 INFO service.AbstractService: Service python failed
> > in
> > > > state STARTED; cause:
> > org.apache.slider.core.main.ServiceLaunchException:
> > > > python failed with code 2
> > > > org.apache.slider.core.main.ServiceLaunchException: python failed
> with
> > > code
> > > > 2
> > > > at
> > > >
> > >
> >
> org.apache.slider.server.services.workflow.ForkedProcessService.reportFailure(ForkedProcessService.java:202)
> > > > at
> > > >
> > >
> >
> org.apache.slider.server.services.workflow.ForkedProcessService.onProcessExited(ForkedProcessService.java:192)
> > > > at
> > > >
> > >
> >
> org.apache.slider.server.services.workflow.LongLivedProcess.run(LongLivedProcess.java:345)
> > > > at
> > > >
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> > > > at
> > > > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> > > > at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> > > > at
> > > >
> > >
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> > > > at
> > > >
> > >
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> > > > at java.lang.Thread.run(Thread.java:662)
> > > > 14/09/11 21:07:25 WARN tools.SliderUtils: Expected exit code={0},
> > actual
> > > > exit code={2}
> > > > 14/09/11 21:07:25 INFO tools.SliderUtils: [ERR]
> > > > 14/09/11 21:07:25 INFO tools.SliderUtils: [ERR] Unknown option: --
> > > > 14/09/11 21:07:25 INFO tools.SliderUtils: [ERR] usage: python
> [option]
> > > ...
> > > > [-c cmd | -m mod | file | -] [arg] ...
> > > > 14/09/11 21:07:25 INFO tools.SliderUtils: [ERR] Try `python -h' for
> > more
> > > > information.
> > > > 14/09/11 21:07:25 INFO tools.SliderUtils: [OUT]
> > > > 14/09/11 21:07:25 INFO service.AbstractService: Service
> SliderAppMaster
> > > > failed in state INITED; cause:
> > > > org.apache.slider.core.exceptions.SliderException: Process python
> > failed:
> > > > Expected exit code={0}, actual exit code={2}
> > > > org.apache.slider.core.exceptions.SliderException: Process python
> > failed:
> > > > Expected exit code={0}, actual exit code={2}
> > > > at
> > > >
> > >
> >
> org.apache.slider.common.tools.SliderUtils.execCommand(SliderUtils.java:1744)
> > > > at
> > > >
> > >
> >
> org.apache.slider.common.tools.SliderUtils.validateSliderServerEnvironment(SliderUtils.java:1777)
> > > > at
> > > >
> > >
> >
> org.apache.slider.server.appmaster.SliderAppMaster.serviceInit(SliderAppMaster.java:405)
> > > > at
> > > >
> > org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
> > > > at
> > > >
> > >
> >
> org.apache.slider.core.main.ServiceLauncher.launchService(ServiceLauncher.java:180)
> > > > at
> > > >
> > >
> >
> org.apache.slider.core.main.ServiceLauncher.launchServiceRobustly(ServiceLauncher.java:471)
> > > > at
> > > >
> > >
> >
> org.apache.slider.core.main.ServiceLauncher.launchServiceAndExit(ServiceLauncher.java:401)
> > > > at
> > > >
> > >
> >
> org.apache.slider.core.main.ServiceLauncher.serviceMain(ServiceLauncher.java:626)
> > > > at
> > > >
> > >
> >
> org.apache.slider.server.appmaster.SliderAppMaster.main(SliderAppMaster.java:1897)
> > > > Exception: org.apache.slider.core.exceptions.SliderException: Process
> > > > python failed: Expected exit code={0}, actual exit code={2}
> > > > 14/09/11 21:07:25 ERROR main.ServiceLauncher: Exception:
> > > > org.apache.slider.core.exceptions.SliderException: Process python
> > failed:
> > > > Expected exit code={0}, actual exit code={2}
> > > > org.apache.hadoop.service.ServiceStateException:
> > > > org.apache.slider.core.exceptions.SliderException: Process python
> > failed:
> > > > Expected exit code={0}, actual exit code={2}
> > > > at
> > > >
> > >
> >
> org.apache.hadoop.service.ServiceStateException.convert(ServiceStateException.java:59)
> > > > at
> > > >
> > org.apache.hadoop.service.AbstractService.init(AbstractService.java:172)
> > > > at
> > > >
> > >
> >
> org.apache.slider.core.main.ServiceLauncher.launchService(ServiceLauncher.java:180)
> > > > at
> > > >
> > >
> >
> org.apache.slider.core.main.ServiceLauncher.launchServiceRobustly(ServiceLauncher.java:471)
> > > > at
> > > >
> > >
> >
> org.apache.slider.core.main.ServiceLauncher.launchServiceAndExit(ServiceLauncher.java:401)
> > > > at
> > > >
> > >
> >
> org.apache.slider.core.main.ServiceLauncher.serviceMain(ServiceLauncher.java:626)
> > > > at
> > > >
> > >
> >
> org.apache.slider.server.appmaster.SliderAppMaster.main(SliderAppMaster.java:1897)
> > > > Caused by: org.apache.slider.core.exceptions.SliderException: Process
> > > > python failed: Expected exit code={0}, actual exit code={2}
> > > > at
> > > >
> > >
> >
> org.apache.slider.common.tools.SliderUtils.execCommand(SliderUtils.java:1744)
> > > > at
> > > >
> > >
> >
> org.apache.slider.common.tools.SliderUtils.validateSliderServerEnvironment(SliderUtils.java:1777)
> > > > at
> > > >
> > >
> >
> org.apache.slider.server.appmaster.SliderAppMaster.serviceInit(SliderAppMaster.java:405)
> > > > at
> > > >
> > org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
> > > > ... 5 more
> > > > 14/09/11 21:07:25 INFO util.ExitUtil: Exiting with status 32
> > > >
> > > > 2014-09-11 21:43 GMT+08:00 Sumit Mohanty <smoha...@hortonworks.com>:
> > > >
> > > >> Per the error, the slider-agent failed to start. Can you look at the
> > > >> application log folder for log files agent.log and agent.out?
> > > >>
> > > >> The path is the value of "yarn.nodemanager.log-dirs" in
> yarn-site.xml.
> > > The
> > > >> container logs are sub-folders within.
> > > >>
> > > >> "yarn.nodemanager.delete.debug-delay-sec" should be a non-zero value
> > to
> > > >> ensure that logs stay after application is stopped/failed.
> Otherwise,
> > > you
> > > >> can use "yarn logs" commands to extract logs from YARN.
> > > >>
> > > >> Also, if you are using "develop" branch then by default you do not
> > need
> > > to
> > > >> specify agent.ini.
> > > >>
> > > >> Another log file to look at is slider-err.txt. This is the log from
> > the
> > > >> AppMaster.
> > > >>
> > > >>
> > > >> On Thu, Sep 11, 2014 at 6:12 AM, 牛兆捷 <nzjem...@gmail.com> wrote:
> > > >>
> > > >>> *I use the develop branch in the slider repo. My config files are
> set
> > > as
> > > >>> below:*
> > > >>>
> > > >>> *slider-client.xml:*
> > > >>>
> > > >>> <configuration>
> > > >>> <property>
> > > >>> <name>yarn.resourcemanager.address</name>
> > > >>> <value>155.69.148.21:9032</value>
> > > >>> </property>
> > > >>> <property>
> > > >>> <name>yarn.resourcemanager.scheduler.address</name>
> > > >>> <value>155.69.148.21:9030</value>
> > > >>> </property>
> > > >>> <property>
> > > >>> <name>fs.defaultFS</name>
> > > >>> <value>hdfs://155.69.148.21:18000</value>
> > > >>> </property>
> > > >>> <property>
> > > >>> <name>slider.zookeeper.quorum</name>
> > > >>> <value>155.69.148.21:2181</value>
> > > >>> </property>
> > > >>> <property>
> > > >>> <name>slider.client.resource.origin</name>
> > > >>> <value>conf/slider-client.xml</value>
> > > >>> <description>This is just for diagnostics</description>
> > > >>> </property>
> > > >>> <property>
> > > >>> <name>yarn.application.classpath</name>
> > > >>>
> > > >>>
> > > >>>
> > > >>
> > >
> >
> <value>/hadoop/hadoop-2.5.0/etc/hadoop,/hadoop/hadoop-2.5.0/share/hadoop/common/*,/hadoop/hadoop-2.5.0/share/hadoop/common/lib/*,/hadoop/hadoop-2.5.0/share/hadoop/hdfs/*,/hadoop/hadoop-2.5.0/share/hadoop/hdfs/lib/*,/hadoop/hadoop-2.5.0/share/hadoop/mapreduce/*,/hadoop/hadoop-2.5.0/share/hadoop/mapreduce/lib/*,/hadoop/hadoop-2.5.0/share/hadoop/yarn/*,/hadoop/hadoop-2.5.0/share/hadoop/yarn/lib/*</value>
> > > >>> </property>
> > > >>> <property>
> > > >>> <name>yarn.log-aggregation-enable</name>
> > > >>> <value>true</value>
> > > >>> </property>
> > > >>>
> > > >>> <property>
> > > >>> <name>slider.yarn.queue</name>
> > > >>> <value>default</value>
> > > >>> <description>YARN queue for the Application Master</description>
> > > >>> </property>
> > > >>>
> > > >>> *I uploaded agent.ini into HDFS (/user/*username*/agent/conf) and
> its
> > > >>> content is:*
> > > >>>
> > > >>> [server]
> > > >>> hostname=localhost
> > > >>> port=8440
> > > >>> secured_port=8441
> > > >>> check_path=/ws/v1/slider/agents/
> > > >>> register_path=/ws/v1/slider/agents/{name}/register
> > > >>> heartbeat_path=/ws/v1/slider/agents/{name}/heartbeat
> > > >>> [agent]
> > > >>> app_pkg_dir=app/definition
> > > >>> app_install_dir=app/install
> > > >>> app_run_dir=app/run
> > > >>> app_dbg_cmd=
> > > >>> debug_mode_enabled=true
> > > >>> app_task_dir=.
> > > >>> app_log_dir=.
> > > >>> app_tmp_dir=app/tmp
> > > >>> log_dir=.
> > > >>> run_dir=infra/run
> > > >>> version_file=infra/version
> > > >>> log_level=INFO
> > > >>> [python]
> > > >>> [command]
> > > >>> max_retries=2
> > > >>> sleep_between_retries=1
> > > >>> [security]
> > > >>> [heartbeat]
> > > >>> state_interval=6
> > > >>> log_lines_count=300
> > > >>>
> > > >>> *appConfig.json:*
> > > >>>
> > > >>> {
> > > >>> "schema": "http://example.org/specification/v2.0.0";,
> > > >>> "metadata": {
> > > >>> },
> > > >>> "global": {
> > > >>> "application.def":
> > > "slider-hbase-app-package-0.98.5-hadoop2.zip",
> > > >>> "create.default.zookeeper.node": "true",
> > > >>> "java_home":
> > > >> "/users/staff/hustnn/hadoop-0.23.6/java/jdk1.6.0_39",
> > > >>> "system_configs": "core-site",
> > > >>> "agent.conf": "/user/hustnn/agent/conf/agent.ini",
> > > >>> "site.global.app_user": "yarn",
> > > >>> "site.global.app_root":
> > > >>> "${AGENT_WORK_ROOT}/app/install/hbase-0.98.5-hadoop2",
> > > >>> "site.global.ganglia_server_host": "${NN_HOST}",
> > > >>> "site.global.ganglia_server_port": "8667",
> > > >>> "site.global.ganglia_server_id": "Application1",
> > > >>> "site.global.ganglia_enabled":"true",
> > > >>> "site.global.hbase_instance_name": "instancename",
> > > >>> "site.global.hbase_root_password": "secret",
> > > >>> "site.global.user_group": "hadoop",
> > > >>> "site.global.security_enabled": "false",
> > > >>> "site.global.monitor_protocol": "http",
> > > >>> "site.global.hbase_thrift_port":
> > > >> "${HBASE_THRIFT.ALLOCATED_PORT}",
> > > >>> "site.global.hbase_thrift2_port":
> > > >>> "${HBASE_THRIFT2.ALLOCATED_PORT}",
> > > >>> "site.global.hbase_rest_port":
> "${HBASE_REST.ALLOCATED_PORT}",
> > > >>> "site.hbase-env.hbase_master_heapsize": "1024m",
> > > >>> "site.hbase-env.hbase_regionserver_heapsize": "1024m",
> > > >>> "site.hbase-site.hbase.rootdir": "${DEFAULT_DATA_DIR}",
> > > >>> "site.hbase-site.hbase.superuser": "yarn",
> > > >>> "site.hbase-site.hbase.tmp.dir":
> > > >> "${AGENT_WORK_ROOT}/work/app/tmp",
> > > >>> "site.hbase-site.hbase.local.dir": "${hbase.tmp.dir}/local",
> > > >>> "site.hbase-site.hbase.zookeeper.quorum": "
> 155.69.148.21:2181
> > ",
> > > >>> "site.hbase-site.zookeeper.znode.parent": "${DEF_ZK_PATH}",
> > > >>> "site.hbase-site.hbase.regionserver.info.port": "0",
> > > >>> "site.hbase-site.hbase.master.info.port":
> > > >>> "${HBASE_MASTER.ALLOCATED_PORT}",
> > > >>> "site.hbase-site.hbase.regionserver.port": "0",
> > > >>> "site.hbase-site.hbase.master.port": "0"
> > > >>> },
> > > >>> "components": {
> > > >>> "slider-appmaster": {
> > > >>> "jvm.heapsize": "256M"
> > > >>> }
> > > >>> }
> > > >>> }
> > > >>>
> > > >>>
> > > >>> *resource.json:*
> > > >>>
> > > >>> {
> > > >>> "schema": "http://example.org/specification/v2.0.0";,
> > > >>> "metadata": {
> > > >>> },
> > > >>> "global": {
> > > >>> },
> > > >>> "components": {
> > > >>> "HBASE_MASTER": {
> > > >>> "yarn.role.priority": "1",
> > > >>> "yarn.component.instances": "1",
> > > >>> "yarn.memory": "256"
> > > >>> },
> > > >>> "slider-appmaster": {
> > > >>> },
> > > >>> "HBASE_REGIONSERVER": {
> > > >>> "yarn.role.priority": "2",
> > > >>> "yarn.component.instances": "1",
> > > >>> "yarn.memory": "256"
> > > >>> },
> > > >>> "HBASE_REST": {
> > > >>> "yarn.role.priority": "3",
> > > >>> "yarn.component.instances": "1",
> > > >>> "yarn.memory": "256"
> > > >>> },
> > > >>> "HBASE_THRIFT": {
> > > >>> "yarn.role.priority": "4",
> > > >>> "yarn.component.instances": "1",
> > > >>> "yarn.memory": "256"
> > > >>> },
> > > >>> "HBASE_THRIFT2": {
> > > >>> "yarn.role.priority": "5",
> > > >>> "yarn.component.instances": "1",
> > > >>> "yarn.memory": "256"
> > > >>> }
> > > >>> }
> > > >>> }
> > > >>>
> > > >>>
> > > >>> 2014-09-11 20:22 GMT+08:00 Tim Israel <t...@timisrael.com>:
> > > >>>
> > > >>>> What's your slider-client.xml look like? Also, did you put
> > agent.ini
> > > >>> into
> > > >>>> the appropriate folder in HDFS?
> > > >>>>
> > > >>>> Tim
> > > >>>>
> > > >>>> On Thu, Sep 11, 2014 at 7:25 AM, 牛兆捷 <nzjem...@gmail.com> wrote:
> > > >>>>
> > > >>>>> When I run the agent like this:
> > > >>>>>
> > > >>>>> ./slider create cl1 --image
> > > >>>>> hdfs://yourNameNodeHost:8020/user/yarn/agent/slider-agent.tar.gz
> > > >>>>> --template appConfig.json --resources resources.json
> > > >>>>>
> > > >>>>> The application is accepted by YARN but failed. Anyone know it??
> > > >>>>>
> > > >>>>> The error info in the YARN RM UI is :
> > > >>>>>
> > > >>>>> Application application_1410335027910_0001 failed 2 times due to
> AM
> > > >>>>> Container for appattempt_1410335027910_0001_000002 exited with
> > > >>> exitCode:
> > > >>>> 32
> > > >>>>> due to: Exception from container-launch: ExitCodeException
> > > >> exitCode=32:
> > > >>>>> ExitCodeException exitCode=32:
> > > >>>>> at org.apache.hadoop.util.Shell.runCommand(Shell.java:538)
> > > >>>>> at org.apache.hadoop.util.Shell.run(Shell.java:455)
> > > >>>>> at
> > > >>>>>
> > > >>>
> > >
> org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:702)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:195)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:300)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:81)
> > > >>>>> at
> > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> > > >>>>> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> > > >>>>> at java.lang.Thread.run(Thread.java:662)
> > > >>>>> Container exited with a non-zero exit code 32
> > > >>>>> .Failing this attempt.. Failing the application.
> > > >>>>>
> > > >>>>>
> > > >>>>> Then I go inside the container and get the error info as below:
> > > >>>>>
> > > >>>>> 14/09/11 19:15:45 INFO service.AbstractService: Service python
> > failed
> > > >>> in
> > > >>>>> state STARTED; cause:
> > > >>> org.apache.slider.core.main.ServiceLaunchException:
> > > >>>>> python failed with code 2
> > > >>>>> org.apache.slider.core.main.ServiceLaunchException: python failed
> > > >> with
> > > >>>> code
> > > >>>>> 2
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.server.services.workflow.ForkedProcessService.reportFailure(ForkedProcessService.java:202)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.server.services.workflow.ForkedProcessService.onProcessExited(ForkedProcessService.java:192)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.server.services.workflow.LongLivedProcess.run(LongLivedProcess.java:345)
> > > >>>>> at
> > > >>>>>
> > > >>
> > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
> > > >>>>> at
> > > >>>>>
> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
> > > >>>>> at
> java.util.concurrent.FutureTask.run(FutureTask.java:138)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> > > >>>>> at java.lang.Thread.run(Thread.java:662)
> > > >>>>> 14/09/11 19:15:45 WARN tools.SliderUtils: Expected exit code={0},
> > > >>> actual
> > > >>>>> exit code={2}
> > > >>>>> 14/09/11 19:15:45 INFO tools.SliderUtils: [ERR]
> > > >>>>> 14/09/11 19:15:45 INFO tools.SliderUtils: [ERR] Unknown option:
> --
> > > >>>>> 14/09/11 19:15:45 INFO tools.SliderUtils: [ERR] usage: python
> > > >> [option]
> > > >>>> ...
> > > >>>>> [-c cmd | -m mod | file | -] [arg] ...
> > > >>>>> 14/09/11 19:15:45 INFO tools.SliderUtils: [ERR] Try `python -h'
> for
> > > >>> more
> > > >>>>> information.
> > > >>>>> 14/09/11 19:15:45 INFO tools.SliderUtils: [OUT]
> > > >>>>> 14/09/11 19:15:45 INFO service.AbstractService: Service
> > > >> SliderAppMaster
> > > >>>>> failed in state INITED; cause:
> > > >>>>> org.apache.slider.core.exceptions.SliderException: Process python
> > > >>> failed:
> > > >>>>> Expected exit code={0}, actual exit code={2}
> > > >>>>> org.apache.slider.core.exceptions.SliderException: Process python
> > > >>> failed:
> > > >>>>> Expected exit code={0}, actual exit code={2}
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.common.tools.SliderUtils.execCommand(SliderUtils.java:1744)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.common.tools.SliderUtils.validateSliderServerEnvironment(SliderUtils.java:1777)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.server.appmaster.SliderAppMaster.serviceInit(SliderAppMaster.java:405)
> > > >>>>> at
> > > >>>>>
> > > >>>
> > >
> org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.core.main.ServiceLauncher.launchService(ServiceLauncher.java:180)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.core.main.ServiceLauncher.launchServiceRobustly(ServiceLauncher.java:471)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.core.main.ServiceLauncher.launchServiceAndExit(ServiceLauncher.java:401)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.core.main.ServiceLauncher.serviceMain(ServiceLauncher.java:626)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.server.appmaster.SliderAppMaster.main(SliderAppMaster.java:1897)
> > > >>>>> Exception: org.apache.slider.core.exceptions.SliderException:
> > Process
> > > >>>>> python failed: Expected exit code={0}, actual exit code={2}
> > > >>>>> 14/09/11 19:15:45 ERROR main.ServiceLauncher: Exception:
> > > >>>>> org.apache.slider.core.exceptions.SliderException: Process python
> > > >>> failed:
> > > >>>>> Expected exit code={0}, actual exit code={2}
> > > >>>>> org.apache.hadoop.service.ServiceStateException:
> > > >>>>> org.apache.slider.core.exceptions.SliderException: Process python
> > > >>> failed:
> > > >>>>> Expected exit code={0}, actual exit code={2}
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.hadoop.service.ServiceStateException.convert(ServiceStateException.java:59)
> > > >>>>> at
> > > >>>>>
> > > >>>
> > >
> org.apache.hadoop.service.AbstractService.init(AbstractService.java:172)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.core.main.ServiceLauncher.launchService(ServiceLauncher.java:180)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.core.main.ServiceLauncher.launchServiceRobustly(ServiceLauncher.java:471)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.core.main.ServiceLauncher.launchServiceAndExit(ServiceLauncher.java:401)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.core.main.ServiceLauncher.serviceMain(ServiceLauncher.java:626)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.server.appmaster.SliderAppMaster.main(SliderAppMaster.java:1897)
> > > >>>>> Caused by: org.apache.slider.core.exceptions.SliderException:
> > Process
> > > >>>>> python failed: Expected exit code={0}, actual exit code={2}
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.common.tools.SliderUtils.execCommand(SliderUtils.java:1744)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.common.tools.SliderUtils.validateSliderServerEnvironment(SliderUtils.java:1777)
> > > >>>>> at
> > > >>>>>
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>
> > >
> >
> org.apache.slider.server.appmaster.SliderAppMaster.serviceInit(SliderAppMaster.java:405)
> > > >>>>> at
> > > >>>>>
> > > >>>
> > >
> org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
> > > >>>>> ... 5 more
> > > >>>>> 14/09/11 19:15:45 INFO util.ExitUtil: Exiting with status 32
> > > >>>>>
> > > >>>>>
> > > >>>>> --
> > > >>>>> *Regards,*
> > > >>>>> *Zhaojie*
> > > >>>>>
> > > >>>>
> > > >>>
> > > >>>
> > > >>>
> > > >>> --
> > > >>> *Regards,*
> > > >>> *Zhaojie*
> > > >>>
> > > >>
> > > >> --
> > > >> CONFIDENTIALITY NOTICE
> > > >> NOTICE: This message is intended for the use of the individual or
> > > entity to
> > > >> which it is addressed and may contain information that is
> > confidential,
> > > >> privileged and exempt from disclosure under applicable law. If the
> > > reader
> > > >> of this message is not the intended recipient, you are hereby
> notified
> > > that
> > > >> any printing, copying, dissemination, distribution, disclosure or
> > > >> forwarding of this communication is strictly prohibited. If you have
> > > >> received this communication in error, please contact the sender
> > > immediately
> > > >> and delete it from your system. Thank You.
> > > >>
> > > >
> > > >
> > > >
> > > > --
> > > > *Regards,*
> > > > *Zhaojie*
> > >
> > >
> > > --
> > > CONFIDENTIALITY NOTICE
> > > NOTICE: This message is intended for the use of the individual or
> entity
> > to
> > > which it is addressed and may contain information that is confidential,
> > > privileged and exempt from disclosure under applicable law. If the
> reader
> > > of this message is not the intended recipient, you are hereby notified
> > that
> > > any printing, copying, dissemination, distribution, disclosure or
> > > forwarding of this communication is strictly prohibited. If you have
> > > received this communication in error, please contact the sender
> > immediately
> > > and delete it from your system. Thank You.
> > >
> >
> >
> >
> > --
> > *Regards,*
> > *Zhaojie*
> >
>
>
>
> --
> thanks
> Sumit
>
--
*Regards,*
*Zhaojie*
