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small update for window view doc

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vxider 2021-12-09 02:34:37 +00:00
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commit 45527768b2
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docs/zh/sql-reference/functions/window-view-functions.md
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@ -53,7 +53,7 @@ hop(time_attr, hop_interval, window_interval [, timezone])
**参数**
- `time_attr` - [DateTime](../../sql-reference/data-types/datetime.md)类型的时间数据。
- `hop_interval` - Hop interval in [Interval](../../sql-reference/data-types/special-data-types/interval.md)类型的滑动间隔，需要大于0。
- `hop_interval` - [Interval](../../sql-reference/data-types/special-data-types/interval.md)类型的滑动间隔，需要大于0。
- `window_interval` - [Interval](../../sql-reference/data-types/special-data-types/interval.md)类型的窗口大小，需要大于0。
- `timezone` — [Timezone name](../../operations/server-configuration-parameters/settings.md#server_configuration_parameters-timezone) 类型的时区(可选参数)。