Page History

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ListAclsResponse (Version: 0) => error_code error_message [resource]
  error_code => INT16
  error_message => NULLABLE_STRING
  resource => resource_type resource_name [acl]
  resource_type => INT8
  resource_name => STRING
  acl => principal host operation permission_type
  principal => STRING 
  host => STRING
  operation => INT8
  permission_type => INT8

...

CreateAclsRequest (Version: 0) => [resourcecreation_request]
  resourcecreation_request => resource_type resource_name [acl_request] principal host operation permission_type
  resource_type => INT8
  resource_name => STRING
  acl_request => principal host operation permission_type
  principal => STRING
  host => STRING
  operation => INT8
  permission_type => INT8 

...

CreateAclsRequest receives a list of resource requests.  Each resource request specifies a list of requests to add particular ACLs.CreateAclsRequest must be ACLs to add.  It must be sent to the controller broker.  The request is not transactional: if one addition fails, the others may proceed.  Errors are reported independently for each addition.

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CreateAclsResponse (Version: 0) => error_code [additioncreation_response]
  addition_response => error_code error_message
  error error_code => INT16
  error_message => NULLABLE_STRING

There will be a creation_response for each creation in the CreateAclsRequest.  The responses will be appear in the same order which the requests appeared.  If the request completed successfully, error_code field will be non-zero if the was an error that prevented processing any part of the request.  If the error_code field is non-zero, the addition_response array will be empty.  Otherwise, there will be an addition_response for each addition in the CreateAclsRequest.  These responses will be appear in the same order which the requests appeared.  If the request completed successfully, error_code will be 0 and error_message will be null.  If there was an error, the error_code will be non-zero and the error_message will give a detailed error message describing why the addition creation could not be performed.

DeleteAclsRequest and DeleteAclsResponse

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DeleteAclsRequest (Version: 0) => [resource_requestfilter]
  resource_requestfilter => resource_type resource_name [acl_request]principal host operation permission_type
  resource_type => INT8
  resource_name => NULLABLE_STRING
  acl_request => principal host operation permission_type_name => NULLABLE_STRING
  principal => NULLABLE_STRING
  host => NULLABLE_STRING
  operation => INT8
  permission_type => INT8 

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DeleteAclsResponse (Version: 0) => error_code [filter_response]
  filter filter_response => error_code error_message [matching_acl]
  error_pair => 
  error_code => INT16
  error_message => NULLABLE_STRING
  matching_acl => error_code error_messagepair resource_type resource_name principal host operation permission_type
  errorresource_codetype => INT16INT8
  errorresource_messagename => NULLABLE_STRING
  principal => STRING 
  host => STRING
  operation => INT8
  permission_type => INT8

...

 STRING
  operation => INT8
  permission_type => INT8

Filter responses will be appear in the same order which the filters appeared.  If the filter_response has a non-zero error_code, that means that the filter could not be applied by the server, and the matching_acl array will be empty.  Otherwise, the matching_acl array contains a list of all the ACLs that matched the filter.  Each matching_acl will have a non-zero error code and error message if it could not be removed.

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Once AdminClient supports ACL operations, we can transition the command-line utilities to using it, instead of contacting ZooKeeper directly.