it still doesn't work the error becomes: INFO 2016-12-05 22:11:10,947 PythonExecutor.py:97 - stop command output: err: shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory
On Fri, Dec 2, 2016 at 2:58 PM, Gour Saha <gs...@hortonworks.com> wrote: > Billie, this is a good catch. > > Ophir, I think you should make this small change and try your app stop > again to see if it works. > > -Gour > > On 12/2/16, 10:13 AM, "Billie Rinaldi" <billie.rina...@gmail.com> wrote: > > >This subprocess.Popen does appear to be missing an env=env parameter: > >https://github.com/apache/incubator-slider/blob/develop/ > slider-agent/src/m > >ain/python/agent/PythonExecutor.py#L153 > > > >On Fri, Dec 2, 2016 at 9:30 AM, Ophir Etzion <op...@foursquare.com> > wrote: > > > >> 1. you can't see the PYTHONPATH issue. you can see there is no setting > >>of > >> the PYTHONPATH that you can see in the START command. > >> 2. thanks for letting me know about release_timeout_secs but for my app > >>I > >> don't care if the containers die, the stop command sends an udp packet > >> elsewhere. > >> > >> here is the output for START where you can see the PYTHONPATH being set: > >> INFO 2016-11-30 17:50:32,361 AgentToggleLogger.py:40 - Running command > >> ['/usr/bin/python', > >> '-S', > >> > >>u'/export/hdk3/yarn/nm/usercache/hive/appcache/ > application_1479830316320_ > >> 64974/filecache/11/enable_presto_worker.zip/package/ > >> scripts/enable_presto_worker_component.py', > >> u'START', > >> '/export/hda3/data/log/hadoop-yarn/container/application_ > >> 1479830316320_64974/container_e468_1479830316320_64974_01_ > >> 000091/command-4.json', > >> > >>'/export/hdk3/yarn/nm/usercache/hive/appcache/application_1479830316320_ > >> 64974/filecache/11/enable_presto_worker.zip/package', > >> '/export/hda3/data/log/hadoop-yarn/container/application_ > >> 1479830316320_64974/container_e468_1479830316320_64974_01_ > >> 000091/structured-out-4.json', > >> 'INFO', > >> > >>'/export/hdj3/yarn/nm/usercache/hive/appcache/application_1479830316320_ > >> 64974/container_e468_1479830316320_64974_01_000091'] > >> INFO 2016-11-30 17:50:32,361 AgentToggleLogger.py:40 - Setting env: > >> PYTHONPATH to > >> /export/hdj3/yarn/nm/usercache/hive/appcache/application_1479830316320_ > >> 64974/filecache/10/slider-agent.tar.gz/slider-agent/ > >> jinja2:/export/hdj3/yarn/nm/usercache/hive/appcache/ > >> application_1479830316320_64974/filecache/10/slider- > >> agent.tar.gz/slider-agent > >> INFO 2016-11-30 17:50:32,463 AgentToggleLogger.py:40 - Queue result: > >> {'componentStatus': [], > >> 'reports': [{'actionId': u'4-1', > >> 'clusterName': u'enable-presto-worker_cluster_a', > >> 'exitcode': 777, > >> 'reportResult': True, > >> 'role': u'NODE', > >> 'roleCommand': u'START', > >> 'serviceName': u'enable-presto-worker_cluster_a', > >> 'status': 'IN_PROGRESS', > >> 'stderr': '', > >> 'stdout': "2016-11-30 17:50:32,455 - > >> Directory['/data/appdata/enable_presto_worker/data/var/run'] > >>{'recursive': > >> True}", > >> 'structuredOut': '{}', > >> 'taskId': 4}]} > >> > >> On Fri, Dec 2, 2016 at 11:51 AM, Gour Saha <gs...@hortonworks.com> > >>wrote: > >> > >> > Also keep in mind - if your application needs to run something useful > >> when > >> > the stop cmd is initiated then you need to set an appropriate value to > >> > site.global.app_container.release_timeout_secs. Otherwise kill > signals > >> are > >> > sent to the agent containers via YARN (almost immediately) and the > >> > containers don¹t get time for graceful shutdown. > >> > > >> > -Gour > >> > > >> > > >> > > >> > On 12/2/16, 8:29 AM, "Billie Rinaldi" <billie.rina...@gmail.com> > >>wrote: > >> > > >> > >It looks like the Traceback stack for the stop command output is > >> truncated > >> > >in the logs you pasted. I only see the first line of the Traceback: > >> > >INFO 2016-11-30 18:07:03,919 PythonExecutor.py:97 - stop command > >>output: > >> > > err: Traceback (most recent call last): > >> > > File > >> > >"/export/hdk3/yarn/nm/usercache/hive/appcache/ > >> application_1479830316320_ > >> > >64974/filecache/11/enable_presto_worker.zip/package/ > >> > >scripts/enable_presto_worker_component.py", > >> > >line 23, in <module> > >> > > from resource_management import * > >> > > > >> > >So I cannot see the PYTHONPATH error you're talking about. If you > >>paste > >> > >the > >> > >entire Traceback that might tell us more. > >> > > > >> > >Billie > >> > > > >> > >On Fri, Dec 2, 2016 at 7:19 AM, Ophir Etzion <op...@foursquare.com> > >> > wrote: > >> > > > >> > >> it does implement a STOP command that does something useful. > >> > >> it fails because the PYTHONPATH isn't set like it is in different > >> > >>commands. > >> > >> > >> > >> On Thu, Dec 1, 2016 at 10:38 PM, Gour Saha <gs...@hortonworks.com> > >> > >>wrote: > >> > >> > >> > >> > Does enable_presto_worker_component.py support/implement a STOP > >> > >>command? > >> > >> > > >> > >> > Does your application need to run something useful when the stop > >>cmd > >> > >>is > >> > >> > initiated? > >> > >> > > >> > >> > -Gour > >> > >> > > >> > >> > On 11/30/16, 10:58 AM, "Ophir Etzion" <op...@foursquare.com> > >>wrote: > >> > >> > > >> > >> > >Hi, > >> > >> > > > >> > >> > >I hope I'm writing to the correct mailing list. please direct me > >> > >> elsewhere > >> > >> > >if this is not the correct place to write to. > >> > >> > > > >> > >> > >I've written a simple custom slider application and the STOP > >>script > >> > >> fails > >> > >> > >due to what seems like a slider issue of not setting the > >>PYTHONPATH > >> > >>when > >> > >> > >running the stop command. > >> > >> > > > >> > >> > >I will probably debug to see what goes on in > >> > >>CustomServiceOrchestrator > >> > >> and > >> > >> > >why it doesn't set the env variables there but I'll only do it > >>in a > >> > >> couple > >> > >> > >of weeks. > >> > >> > >I wanted to ask if anyone noticed something like this before I > >>look > >> > >>into > >> > >> > >it > >> > >> > >further. > >> > >> > > > >> > >> > >in the agent log it looks like this: > >> > >> > > > >> > >> > >INFO 2016-11-30 18:07:03,894 ActionQueue.py:173 - Running > >>command: > >> > >> > >{u'roleCommand': u'STOP', u'clusterName': > >> > >> > >u'enable-presto-worker_cluster_a', u'componentName': u'NODE', > >> > >> > u'hostname': > >> > >> > >u'fsak20.prod.foursquare.com', u'hostLevelParams': > >>{u'java_home': > >> > >> > >u'/data/loko/infrastructure-jdk8/current/bin/', > u'container_id': > >> > >> > >u'container_e468_1479830316320_64974_01_000091'}, > >>u'commandType': > >> > >> > >u'EXECUTION_COMMAND', u'roleParams': {u'auto_restart': > >>u'false'}, > >> > >> > >u'serviceName': u'enable-presto-worker_cluster_a', u'role': > >> u'NODE', > >> > >> > >u'commandParams': {u'record_config': u'true', > >> > >>u'service_package_folder': > >> > >> > >u'${AGENT_WORK_ROOT}/work/app/definition/package', u'script': > >> > >> > >u'scripts/enable_presto_worker_component.py', > u'schema_version': > >> > >> u'2.0', > >> > >> > >u'command_timeout': u'600', u'script_type': u'PYTHON'}, > >>u'taskId': > >> 5, > >> > >> > >u'yarnDockerMode': False, u'commandId': '5-1', u'containers': > >>[], > >> > >> > >u'configurations': {u'global': {u'security_enabled': u'false', > >> > >> > >u'app_container_id': u'container_e468_ > >> 1479830316320_64974_01_000091' > >> > , > >> > >> > >u'data_dir': u'/data/appdata/enable_presto_worker/data', > >> > u'app_name': > >> > >> > >u'enable_presto_worker.py', u'app_root': > >> > >> > >u'${AGENT_WORK_ROOT}/app/install', > >> > >> > >u'app_log_dir': u'${AGENT_LOG_ROOT}', u'app_pid_dir': > >> > >> > >u'${AGENT_WORK_ROOT}/app/run', u'app_container_tag': u'2', > >> > >>u'pid_file': > >> > >> > >u'${AGENT_WORK_ROOT}/app/run/component.pid', > u'app_install_dir': > >> > >> > >u'${AGENT_WORK_ROOT}/app/install', u'app_input_conf_dir': > >> > >> > >u'${AGENT_WORK_ROOT}/propagatedconf', u'state_monitor_port': > >> > >>u'9990'}}} > >> > >> > >INFO 2016-11-30 18:07:03,896 CustomServiceOrchestrator.py:329 - > >> > >>Storing > >> > >> > >applied config: {u'global': {u'app_container_id': > >> > >> > >u'container_e468_1479830316320_64974_01_000091', > >> > >> > > u'app_container_tag': u'2', > >> > >> > > u'app_input_conf_dir': > >> > >> > >u'/export/hdj3/yarn/nm/usercache/hive/appcache/ > >> > >> > application_1479830316320_6 > >> > >> > > >>>4974/container_e468_1479830316320_64974_01_000091/propagatedconf', > >> > >> > > u'app_install_dir': > >> > >> > >u'/export/hdj3/yarn/nm/usercache/hive/appcache/ > >> > >> > application_1479830316320_6 > >> > >> > >4974/container_e468_1479830316320_64974_01_000091/app/install', > >> > >> > > u'app_log_dir': > >> > >> > >u'/data/log/hadoop-yarn/container/application_ > >> > >> > 1479830316320_64974/containe > >> > >> > >r_e468_1479830316320_64974_01_000091', > >> > >> > > u'app_name': u'enable_presto_worker.py', > >> > >> > > u'app_pid_dir': > >> > >> > >u'/export/hdj3/yarn/nm/usercache/hive/appcache/ > >> > >> > application_1479830316320_6 > >> > >> > >4974/container_e468_1479830316320_64974_01_000091/app/run', > >> > >> > > u'app_root': > >> > >> > >u'/export/hdj3/yarn/nm/usercache/hive/appcache/ > >> > >> > application_1479830316320_6 > >> > >> > >4974/container_e468_1479830316320_64974_01_000091/app/install', > >> > >> > > u'data_dir': u'/data/appdata/enable_presto_ > >> > worker/data', > >> > >> > > u'pid_file': > >> > >> > >u'/export/hdj3/yarn/nm/usercache/hive/appcache/ > >> > >> > application_1479830316320_6 > >> > >> > >4974/container_e468_1479830316320_64974_01_000091/ > >> > >> app/run/component.pid', > >> > >> > > u'security_enabled': u'false', > >> > >> > > u'state_monitor_port': u'9990'}} > >> > >> > >INFO 2016-11-30 18:07:03,898 PythonExecutor.py:152 - command > >>str: > >> > >> > > /usr/bin/python -S > >> > >> > >/export/hdk3/yarn/nm/usercache/hive/appcache/ > >> > >> > application_1479830316320_649 > >> > >> > >74/filecache/11/enable_presto_worker.zip/package/ > >> > >> > scripts/enable_presto_wor > >> > >> > >ker_component.py > >> > >> > >STOP > >> > >> > >/export/hda3/data/log/hadoop-yarn/container/application_ > >> > >> > 1479830316320_6497 > >> > >> > >4/container_e468_1479830316320_64974_01_000091/command-5.json > >> > >> > >/export/hdk3/yarn/nm/usercache/hive/appcache/ > >> > >> > application_1479830316320_649 > >> > >> > >74/filecache/11/enable_presto_worker.zip/package > >> > >> > >/export/hda3/data/log/hadoop-yarn/container/application_ > >> > >> > 1479830316320_6497 > >> > >> > >4/container_e468_1479830316320_64974_01_000091/ > >> structured-out-5.json > >> > >> > >INFO > >> > >> > >/export/hdj3/yarn/nm/usercache/hive/appcache/ > >> > >> > application_1479830316320_649 > >> > >> > >74/container_e468_1479830316320_64974_01_000091 > >> > >> > >INFO 2016-11-30 18:07:03,919 PythonExecutor.py:97 - stop command > >> > >>output: > >> > >> > > err: Traceback (most recent call last): > >> > >> > > File > >> > >> > >"/export/hdk3/yarn/nm/usercache/hive/appcache/ > >> > >> > application_1479830316320_64 > >> > >> > >974/filecache/11/enable_presto_worker.zip/package/ > >> > >> > scripts/enable_presto_wo > >> > >> > >rker_component.py", > >> > >> > >line 23, in <module> > >> > >> > > from resource_management import * > >> > >> > > >> > >> > > >> > >> > >> > > >> > > >> > >
