4paradigm / 4paradigm/OpenMLDB

Get incorrect result from rewrite sql when deploying with openmldb docker image but not for onebox

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#3,942 0 commenti 0 reazioni 1 assegnatario Rivendicata da @aceforeverd Vedi su GitHub
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Descrizione

**Bug Description**

We are using openmldb 0.9.0 docker image to setup the cluster with `./init.sh`. The following sql will get incorrect result.

```
create database if not exists tpcc;

use tpcc;

create table orders (  o_w_id       integer,  o_d_id       integer,  o_id         integer,  o_c_id       integer,  o_carrier_id integer,  o_ol_cnt     integer,  o_all_local  integer,  o_entry_d    timestamp,  INDEX(KEY=o_c_id, TS=o_entry_d));

SELECT o_id, avg_7d_cnt, avg_15d_cnt, avg_30d_cnt, max_7d_cnt, max_15d_cnt, max_30d_cnt, min_7d_cnt, min_15d_cnt, min_30d_cnt
FROM (
SELECT o_id,
CAST(avg(o_ol_cnt) OVER w_1 AS DOUBLE) AS avg_7d_cnt,
CAST(avg(o_ol_cnt) OVER w_3 AS DOUBLE) AS avg_15d_cnt,
CAST(avg(o_ol_cnt) OVER w_5 AS DOUBLE) AS avg_30d_cnt,
max(o_ol_cnt) OVER w_1 AS max_7d_cnt,
max(o_ol_cnt) OVER w_3 AS max_15d_cnt,
max(o_ol_cnt) OVER w_5 AS max_30d_cnt,
min(o_ol_cnt) OVER w_1 AS min_7d_cnt,
min(o_ol_cnt) OVER w_3 AS min_15d_cnt,
min(o_ol_cnt) OVER w_5 AS min_30d_cnt,
label FROM (
SELECT 1 AS o_w_id, 1 AS o_d_id, 1 AS o_id, 930 AS o_c_id, 2 AS o_carrier_id, 11 AS o_ol_cnt, 1 AS o_all_local, timestamp("2024-05-25 17:00:26") AS O_ENTRY_D, 0 as label
UNION ALL
SELECT *, 1 as label FROM orders
) t
WINDOW
w_1 AS (PARTITION BY o_c_id ORDER BY o_entry_d ROWS between 1 PRECEDING and current row),
w_3 AS (PARTITION BY o_c_id ORDER BY o_entry_d ROWS between 3 PRECEDING and current row),
w_5 AS (PARTITION BY o_c_id ORDER BY o_entry_d ROWS between 5 PRECEDING and current row)
) t WHERE label = 0;
```

However, we can get the correct result when using onebox to deploy.

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