zyclove opened a new issue, #9075:
URL: https://github.com/apache/hudi/issues/9075
**_Tips before filing an issue_**
Spark SQL Hint
/*+ hoodie_prop('${tableName}', map('${key1}', '${value1}', '${key2}',
''${value2}'')) */
```
select
/*+
hoodie_prop(
'default.h1',
map('hoodie.datasource.read.begin.instanttime', '20221127083503537',
'hoodie.datasource.read.end.instanttime', '20221127083506081')
),
hoodie_prop(
'default.h2',
map('hoodie.datasource.read.begin.instanttime', '20221127083508715',
'hoodie.datasource.read.end.instanttime', '20221127083511803')
)
*/
id, name, price, ts
from (
select id, name, price, ts
from default.h1
union all
select id, name, price, ts
from default.h2
)
select /*+ hoodie_prop('default.h1', map('as.of.instant',
'20221127102741536')) */)
# query mor ro
select /*+ hoodie_prop('default.h1', map('hoodie.datasource.query.type',
'read_optimized')) */
# query mor rt
select /*+ hoodie_prop('default.h1', map('hoodie.datasource.query.type',
'snapshot')) */
```
ref: https://www.modb.pro/db/570222
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