Logical quotas and replication - errors?

[Stoica, S.]

Hello. 

I was trying out some operations for the logical quotas. I noticed that with logical quotas, when I would upload a file or folder, the irods::logical_quotas::total_number_of_data_objects would increase by 1 when actually 2 objects have been created (2 replicas). If I perform the same operation as irods user, everything gets nicely updated.

In the logs I have the following error messages:   

Nov 11 15:24:53 pid:943 NOTICE: writeLine: inString = Submitting rule to checksum replica 1 of /rugZone/home/user/test.txt
Nov 11 15:24:53 pid:943 remote addresses: 10.3.17.11, 10.3.17.20 ERROR: [logical_quotas] error => [json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - invalid literal; last read: 'r'
Nov 11 15:24:53 pid:943 remote addresses: 10.3.17.11, 10.3.17.20 ERROR: Rule Engine Plugin returned [-349000].
Nov 11 15:24:53 pid:943 remote addresses: 10.3.17.11, 10.3.17.20 ERROR: Rule Engine Plugin returned [-13000].
Nov 11 15:24:53 pid:943 NOTICE: writeLine: inString = Submitting rule to checksum replica 0 of /rugZone/home/user/test.txt
Nov 11 15:24:53 pid:943 remote addresses: 10.3.17.11, 10.3.17.20 ERROR: [logical_quotas] error => [json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - invalid literal; last read: 'r'
Nov 11 15:24:53 pid:943 remote addresses: 10.3.17.11, 10.3.17.20 ERROR: Rule Engine Plugin returned [-349000].
Nov 11 15:24:53 pid:943 remote addresses: 10.3.17.11, 10.3.17.20 ERROR: Rule Engine Plugin returned [-13000].
Nov 11 15:24:53 pid:943 remote addresses: 10.3.17.11, 10.3.17.20 ERROR: Logical Quotas Policy: Insufficient privileges
Nov 11 15:24:53 pid:943 remote addresses: 10.3.17.11, 10.3.17.20 ERROR: iRODS Exception:
    file: /irods_rule_engine_plugin_logical_quotas/src/handler.cpp
    function: auto irods::handler::pep_api_data_obj_close::post(const std::string &, const irods::instance_configuration_map &, std::list<boost::any> &, MsParamArray *, irods::callback &)::(anonymous class)::operator()(type-parameter-0-0 &, const type-parameter-0-1 &) const
    line: 1333
    code: -1205000 (RE_RUNTIME_ERROR)
    message:
        [-] /irods_rule_engine_plugin_logical_quotas/src/handler.cpp:614:irods::error irods::handler::logical_quotas_count_total_number_of_data_objects(const std::string &, const irods::instance_configuration_map &, std::list<boost::any> &, MsParamArray *, irods::callback &) :  status [RE_RUNTIME_ERROR]  errno [] -- message [Logical Quotas Policy: Insufficient privileges]

The logical quota policy is: 

$ irule -r irods_rule_engine_plugin-logical_quotas-instance '{"operation": "logical_quotas_start_monitoring_collection", "collection": "/rugZone/home/user"}' null ruleExecOut

$ irule -r irods_rule_engine_plugin-logical_quotas-instance '{"operation": "logical_quotas_set_maximum_number_of_data_objects", "collection": "/rugZone/home/user", "value": "15"}' null ruleExecOut

The metadata guard plugin is installed and active. Metadata guard policy is : 

$ imeta ls -C /rugZone
AVUs defined for collection /rugZone:
attribute: irods::metadata_guard
value: {"prefixes": ["irods::"], "admin_only": true}
units:

I would expect the update of the object count to work automatically for such a simple scenario, even if a normal user uploads a file. I know I can always recalculate the quotas, but I do expect them to be almost correct. 

Best regards, 

Simona

--

Dr. Simona Stoica

Software Developer CIT

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[Terrell Russell]

That does sound like a bug.   Please create an issue in the logical quotas repository.

We'll reproduce and get a fix merged.

Terrell

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