All URIs are relative to /api/v57
Method | HTTP request | Description |
---|---|---|
jmap_dump | POST /cm/service/roleCommands/jmapDump | Run the jmapDump diagnostic command. |
jmap_histo | POST /cm/service/roleCommands/jmapHisto | Run the jmapHisto diagnostic command. |
jstack | POST /cm/service/roleCommands/jstack | Run the jstack diagnostic command. |
lsof | POST /cm/service/roleCommands/lsof | Run the lsof diagnostic command. |
restart_command | POST /cm/service/roleCommands/restart | Restart a set of Cloudera Management Services roles. |
start_command | POST /cm/service/roleCommands/start | Start a set of Cloudera Management Services roles. |
stop_command | POST /cm/service/roleCommands/stop | Stop a set of Cloudera Management Services roles. |
ApiBulkCommandList jmap_dump(body=body)
Run the jmapDump diagnostic command.
Run the jmapDump diagnostic command. The command runs the jmap utility to capture a dump of the role's java heap.
Available since API v8.from __future__ import print_function
import time
import cm_client
from cm_client.rest import ApiException
from pprint import pprint
# Configure HTTP basic authorization: basic
configuration = cm_client.Configuration()
configuration.username = 'YOUR_USERNAME'
configuration.password = 'YOUR_PASSWORD'
# create an instance of the API class
api_instance = cm_client.MgmtRoleCommandsResourceApi(cm_client.ApiClient(configuration))
body = cm_client.ApiRoleNameList() # ApiRoleNameList | the names of the roles to jmap. (optional)
try:
# Run the jmapDump diagnostic command.
api_response = api_instance.jmap_dump(body=body)
pprint(api_response)
except ApiException as e:
print("Exception when calling MgmtRoleCommandsResourceApi->jmap_dump: %s\n" % e)
Name | Type | Description | Notes |
---|---|---|---|
body | ApiRoleNameList | the names of the roles to jmap. | [optional] |
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ApiBulkCommandList jmap_histo(body=body)
Run the jmapHisto diagnostic command.
Run the jmapHisto diagnostic command. The command runs the jmap utility to capture a histogram of the objects on the role's java heap.
Available since API v8.from __future__ import print_function
import time
import cm_client
from cm_client.rest import ApiException
from pprint import pprint
# Configure HTTP basic authorization: basic
configuration = cm_client.Configuration()
configuration.username = 'YOUR_USERNAME'
configuration.password = 'YOUR_PASSWORD'
# create an instance of the API class
api_instance = cm_client.MgmtRoleCommandsResourceApi(cm_client.ApiClient(configuration))
body = cm_client.ApiRoleNameList() # ApiRoleNameList | the names of the roles to jmap. (optional)
try:
# Run the jmapHisto diagnostic command.
api_response = api_instance.jmap_histo(body=body)
pprint(api_response)
except ApiException as e:
print("Exception when calling MgmtRoleCommandsResourceApi->jmap_histo: %s\n" % e)
Name | Type | Description | Notes |
---|---|---|---|
body | ApiRoleNameList | the names of the roles to jmap. | [optional] |
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ApiBulkCommandList jstack(body=body)
Run the jstack diagnostic command.
Run the jstack diagnostic command. The command runs the jstack utility to capture a role's java thread stacks.
Available since API v8.from __future__ import print_function
import time
import cm_client
from cm_client.rest import ApiException
from pprint import pprint
# Configure HTTP basic authorization: basic
configuration = cm_client.Configuration()
configuration.username = 'YOUR_USERNAME'
configuration.password = 'YOUR_PASSWORD'
# create an instance of the API class
api_instance = cm_client.MgmtRoleCommandsResourceApi(cm_client.ApiClient(configuration))
body = cm_client.ApiRoleNameList() # ApiRoleNameList | the names of the roles to jstack. (optional)
try:
# Run the jstack diagnostic command.
api_response = api_instance.jstack(body=body)
pprint(api_response)
except ApiException as e:
print("Exception when calling MgmtRoleCommandsResourceApi->jstack: %s\n" % e)
Name | Type | Description | Notes |
---|---|---|---|
body | ApiRoleNameList | the names of the roles to jstack. | [optional] |
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ApiBulkCommandList lsof(body=body)
Run the lsof diagnostic command.
Run the lsof diagnostic command. This command runs the lsof utility to list a role's open files.
Available since API v8.from __future__ import print_function
import time
import cm_client
from cm_client.rest import ApiException
from pprint import pprint
# Configure HTTP basic authorization: basic
configuration = cm_client.Configuration()
configuration.username = 'YOUR_USERNAME'
configuration.password = 'YOUR_PASSWORD'
# create an instance of the API class
api_instance = cm_client.MgmtRoleCommandsResourceApi(cm_client.ApiClient(configuration))
body = cm_client.ApiRoleNameList() # ApiRoleNameList | the names of the roles to lsof. (optional)
try:
# Run the lsof diagnostic command.
api_response = api_instance.lsof(body=body)
pprint(api_response)
except ApiException as e:
print("Exception when calling MgmtRoleCommandsResourceApi->lsof: %s\n" % e)
Name | Type | Description | Notes |
---|---|---|---|
body | ApiRoleNameList | the names of the roles to lsof. | [optional] |
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ApiBulkCommandList restart_command(body=body)
Restart a set of Cloudera Management Services roles.
Restart a set of Cloudera Management Services roles.
from __future__ import print_function
import time
import cm_client
from cm_client.rest import ApiException
from pprint import pprint
# Configure HTTP basic authorization: basic
configuration = cm_client.Configuration()
configuration.username = 'YOUR_USERNAME'
configuration.password = 'YOUR_PASSWORD'
# create an instance of the API class
api_instance = cm_client.MgmtRoleCommandsResourceApi(cm_client.ApiClient(configuration))
body = cm_client.ApiRoleNameList() # ApiRoleNameList | The roles to restart. (optional)
try:
# Restart a set of Cloudera Management Services roles.
api_response = api_instance.restart_command(body=body)
pprint(api_response)
except ApiException as e:
print("Exception when calling MgmtRoleCommandsResourceApi->restart_command: %s\n" % e)
Name | Type | Description | Notes |
---|---|---|---|
body | ApiRoleNameList | The roles to restart. | [optional] |
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ApiBulkCommandList start_command(body=body)
Start a set of Cloudera Management Services roles.
Start a set of Cloudera Management Services roles.
from __future__ import print_function
import time
import cm_client
from cm_client.rest import ApiException
from pprint import pprint
# Configure HTTP basic authorization: basic
configuration = cm_client.Configuration()
configuration.username = 'YOUR_USERNAME'
configuration.password = 'YOUR_PASSWORD'
# create an instance of the API class
api_instance = cm_client.MgmtRoleCommandsResourceApi(cm_client.ApiClient(configuration))
body = cm_client.ApiRoleNameList() # ApiRoleNameList | The roles to start. (optional)
try:
# Start a set of Cloudera Management Services roles.
api_response = api_instance.start_command(body=body)
pprint(api_response)
except ApiException as e:
print("Exception when calling MgmtRoleCommandsResourceApi->start_command: %s\n" % e)
Name | Type | Description | Notes |
---|---|---|---|
body | ApiRoleNameList | The roles to start. | [optional] |
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ApiBulkCommandList stop_command(body=body)
Stop a set of Cloudera Management Services roles.
Stop a set of Cloudera Management Services roles.
from __future__ import print_function
import time
import cm_client
from cm_client.rest import ApiException
from pprint import pprint
# Configure HTTP basic authorization: basic
configuration = cm_client.Configuration()
configuration.username = 'YOUR_USERNAME'
configuration.password = 'YOUR_PASSWORD'
# create an instance of the API class
api_instance = cm_client.MgmtRoleCommandsResourceApi(cm_client.ApiClient(configuration))
body = cm_client.ApiRoleNameList() # ApiRoleNameList | The roles to stop. (optional)
try:
# Stop a set of Cloudera Management Services roles.
api_response = api_instance.stop_command(body=body)
pprint(api_response)
except ApiException as e:
print("Exception when calling MgmtRoleCommandsResourceApi->stop_command: %s\n" % e)
Name | Type | Description | Notes |
---|---|---|---|
body | ApiRoleNameList | The roles to stop. | [optional] |
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