google-nomulus/java/google/registry/reporting/sql/epp_metrics.sql
larryruili 33eb5f1c87 Upgrade activity reporting queries to StandardSQL
This also brings the SQL template parameters in-line with the anticipated Bigquery dataset format, and switches from DateTime to the more appropriate LocalDate (since we only need monthly granularity).

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=162747692
2017-08-01 16:56:12 -04:00

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SQL

-- Copyright 2017 The Nomulus Authors. All Rights Reserved.
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
-- Query FlowReporter JSON log messages and calculate SRS metrics.
-- We use ugly regex's over the monthly appengine logs to determine how many
-- EPP requests we received for each command. For example:
-- {"commandType":"check"...,"targetIds":["ais.a.how"],
-- "tld":"","tlds":["a.how"],"icannActivityReportField":"srs-dom-check"}
SELECT
-- Remove quotation marks from tld fields.
REGEXP_EXTRACT(tld, '^"(.*)"$') AS tld,
activityReportField AS metricName,
COUNT(*) AS count
FROM (
SELECT
-- TODO(b/32486667): Replace with JSON.parse() UDF when available for views
SPLIT(
REGEXP_EXTRACT(JSON_EXTRACT(json, '$.tlds'), r'^\[(.*)\]$')) AS tlds,
JSON_EXTRACT_SCALAR(json,
'$.resourceType') AS resourceType,
JSON_EXTRACT_SCALAR(json,
'$.icannActivityReportField') AS activityReportField
FROM (
SELECT
-- Extract the logged JSON payload.
REGEXP_EXTRACT(logMessage, r'FLOW-LOG-SIGNATURE-METADATA: (.*)\n?$')
AS json
FROM `%PROJECT_ID%.%ICANN_REPORTING_DATA_SET%.%MONTHLY_LOGS_TABLE%` AS logs
JOIN
UNNEST(logs.logMessage) AS logMessage
WHERE
logMessage LIKE "%FLOW-LOG-SIGNATURE-METADATA%")) AS regexes
JOIN
-- Unnest the JSON-parsed tlds.
UNNEST(regexes.tlds) AS tld
-- Exclude cases that can't be tabulated correctly, where activityReportField
-- is null/empty, or TLD is null/empty despite being a domain flow.
WHERE
activityReportField != ''
AND (tld != '' OR resourceType != 'domain')
GROUP BY
tld, metricName
ORDER BY
tld, metricName