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feat: flow perf&fix df func call (#4347)

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* feat: flow perf&fix df func call

feat: make source sender `send` non-blocking

feat: better control of flow worker freq

feat: support transform interval

fix: const folding df func args&tests

tests: update cast const fold

chore: adjust flow work's freq

refactor: batch split

feat: adaptive run freq flow worker&check for errors

chore: better debug log

* refactor: per review

* chore: per zc's review

* chore: per bot review

* chore: remove some `TODO` completed

* docs: add comments for a test
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discord9
2024-07-15 17:20:04 +08:00
committed by GitHub
parent 04ac0c8da0
commit 2b912d93fb
14 changed files with 632 additions and 166 deletions
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30
tests/cases/standalone/common/flow/basic.sql
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@@ -30,34 +30,24 @@ DROP FLOW test_numbers;
DROP TABLE numbers_input;
DROP TABLE out_num_cnt;
-- test interprete interval
CREATE TABLE numbers_input (
number INT,
ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY(number),
TIME INDEX(ts)
);
create table out_num_cnt (
number INT,
ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP TIME INDEX);
CREATE FLOW test_numbers
SINK TO out_num_cnt
AS
SELECT date_trunc('second', ts), sum(number) FROM numbers_input GROUP BY date_trunc('second', ts);
CREATE FLOW filter_numbers SINK TO out_num_cnt AS SELECT INTERVAL '1 day 1 second', INTERVAL '1 month 1 day 1 second', INTERVAL '1 year 1 month' FROM numbers_input where number > 10;
INSERT INTO numbers_input
VALUES
(20, "2021-07-01 00:00:00.200"),
(22, "2021-07-01 00:00:00.600");
SHOW CREATE FLOW filter_numbers;
-- SQLNESS SLEEP 3s
SELECT col_0, col_1 FROM out_num_cnt;
drop flow filter_numbers;
INSERT INTO numbers_input
VALUES
(23,"2021-07-01 00:00:01.000"),
(24,"2021-07-01 00:00:01.500");
drop table out_num_cnt;
-- SQLNESS SLEEP 2s
SELECT col_0, col_1 FROM out_num_cnt;
DROP FLOW test_numbers;
DROP TABLE numbers_input;
DROP TABLE out_num_cnt;
drop table numbers_input;