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chore: better column schema check for flow (#4855)

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* chore: better column schema check for flow

* chore: better msg

* tests: clean up after tests

* chore: better msg

* chore: per review

* tests: sqlness
This commit is contained in:
discord9
2024-10-24 17:43:32 +08:00
committed by GitHub
parent aa9a265984
commit ff38abde2e
3 changed files with 154 additions and 9 deletions
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52
tests/cases/standalone/common/flow/flow_basic.sql
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@@ -79,6 +79,7 @@ admin flush_flow('test_distinct_basic');
INSERT INTO
distinct_basic
VALUES
(20, "2021-07-01 00:00:00.200"),
(20, "2021-07-01 00:00:00.200"),
(22, "2021-07-01 00:00:00.600");
@@ -405,14 +406,15 @@ CREATE TABLE ngx_distribution (
bucket_size INT,
total_logs BIGINT,
time_window TIMESTAMP TIME INDEX,
update_at TIMESTAMP, -- auto generated column by flow engine
-- auto generated column by flow engine
update_at TIMESTAMP,
PRIMARY KEY(stat, bucket_size)
);
CREATE FLOW calc_ngx_distribution SINK TO ngx_distribution AS
SELECT
stat,
trunc(size, -1)::INT as bucket_size,
trunc(size, -1) :: INT as bucket_size,
count(client) AS total_logs,
date_bin(INTERVAL '1 minutes', access_time) as time_window,
FROM
@@ -461,3 +463,49 @@ DROP FLOW calc_ngx_distribution;
DROP TABLE ngx_access_log;
DROP TABLE ngx_distribution;
CREATE TABLE requests (
service_name STRING,
service_ip STRING,
val INT,
ts TIMESTAMP TIME INDEX
);
CREATE TABLE requests_without_ip (
service_name STRING,
val INT,
ts TIMESTAMP TIME INDEX,
);
CREATE FLOW requests_long_term SINK TO requests_without_ip AS
SELECT
service_name,
val,
ts
FROM
requests;
INSERT INTO
requests
VALUES
("svc1", "10.0.0.1", 100, "2024-10-18 19:00:00"),
("svc1", "10.0.0.2", 100, "2024-10-18 19:00:00"),
("svc1", "10.0.0.1", 200, "2024-10-18 19:00:30"),
("svc1", "10.0.0.2", 200, "2024-10-18 19:00:30"),
("svc1", "10.0.0.1", 300, "2024-10-18 19:01:00"),
("svc1", "10.0.0.2", 100, "2024-10-18 19:01:01"),
("svc1", "10.0.0.1", 400, "2024-10-18 19:01:30"),
("svc1", "10.0.0.2", 200, "2024-10-18 19:01:31");
admin flush_flow('requests_long_term');
SELECT
*
FROM
requests_without_ip;
DROP FLOW requests_long_term;
DROP TABLE requests_without_ip;
DROP TABLE requests;