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[hotfix][docs] In match_recognize docs, remove extracting time attrib…
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…utes from list of limitations
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alpinegizmo committed Jan 3, 2025
1 parent bbbd160 commit ec169a8
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Expand Up @@ -1002,7 +1002,6 @@ Flink 对 `MATCH_RECOGNIZE` 子句实现是一项长期持续的工作,目前
* `CLASSIFIER` 函数,尚不支持返回行映射到的模式变量。
* `SUBSET` - 它允许创建模式变量的逻辑组,并在 `DEFINE``MEASURES` 子句中使用这些组。
* Physical offsets - `PREV/NEXT`,它为所有可见事件建立索引,而不是仅将那些映射到模式变量的事件编入索引(如 [logical offsets](#logical-offsets) 的情况)。
* 提取时间属性 - 目前无法为后续基于时间的操作提取时间属性。
* `MATCH_RECOGNIZE` 仅 SQL 支持。Table API 中没有等效项。
* Aggregations:
* 不支持 distinct aggregations。
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2 changes: 0 additions & 2 deletions docs/content/docs/dev/table/sql/queries/match_recognize.md
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Expand Up @@ -1126,8 +1126,6 @@ Unsupported features include:
the `DEFINE` and `MEASURES` clauses.
* Physical offsets - `PREV/NEXT`, which indexes all events seen rather than only those that were
mapped to a pattern variable (as in [logical offsets](#logical-offsets) case).
* Extracting time attributes - there is currently no possibility to get a time attribute for
subsequent time-based operations.
* `MATCH_RECOGNIZE` is supported only for SQL. There is no equivalent in the Table API.
* Aggregations:
* distinct aggregations are not supported.
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