y1chi commented on a change in pull request #13591:
URL: https://github.com/apache/beam/pull/13591#discussion_r564054227
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File path: website/www/site/content/en/documentation/programming-guide.md
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@@ -4775,12 +4795,15 @@ _ = (p | 'Read per user' >> ReadPerUser()
#### 11.3.3. Dynamic timer tags {#dynamic-timer-tags}
-Beam also supports dynamically setting a timer tag using `TimerMap`. This
allows for setting multiple different timers
+Beam also supports dynamically setting a timer tag using `TimerMap` in Java
SDK. This allows for setting multiple different timers
in a `DoFn` and allowing for the timer tags to be dynamically chosen - e.g.
based on data in the input elements. A
timer with a specific tag can only be set to a single timestamp, so setting
the timer again has the effect of
overwriting the previous expiration time for the timer with that tag. Each
`TimerMap` is identified with a timer family
id, and timers in different timer families are independent.
+In Python SDK, a dynamic timer tag can be specified while calling timer.set()
or timer.clear(), by default the timer
Review comment:
Done.
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