Hi, You can look at the example code at https://raw.githubusercontent.com/apache/storm/master/examples/storm-starter/src/jvm/org/apache/storm/starter/SlidingWindowTopology.java and for trident at https://github.com/apache/storm/blob/master/examples/storm-starter/src/jvm/org/apache/storm/starter/trident/TridentWindowingInmemoryStoreTopology.java
Below link covers windowing and state checkpointing in Storm in detail with some examples. https://community.hortonworks.com/articles/14171/windowing-and-state-checkpointing-in-apache-storm.html Thanks, Satish. On Thu, Sep 15, 2016 at 6:20 AM, Koji Ishida <kishid...@gmail.com> wrote: > Hi T.I. > > >Any chance you want to make it helpful for the entire world, rather than > just my Japanese friends ;) ? > > OK. > > Now my peers and I started to translate > my post for the entire world, so wait a minute :) > > Thanks, > Koji. > > 2016年9月14日(水) 13:58 Tech Id <tech.login....@gmail.com>: > >> Thank you Koji for the links. >> >> We do not understand Japanese :( but it seems your blog post is really >> useful (just looking at the code and logs). >> Any chance you want to make it helpful for the entire world, rather than >> just my Japanese friends ;) ? >> >> On Tue, Sep 13, 2016 at 6:21 PM, Koji Ishida <kishid...@gmail.com> wrote: >> >>> Hello, T.I. >>> >>> Documentation for Native Streaming API exists in Apache Storm page as >>> Windowing now. >>> >>> http://storm.apache.org/releases/1.0.2/Windowing.html >>> >>> You can understand the specification for Native Streaming API. >>> >>> >>> If you or your peers can understand Japanese, you can read my post. I >>> wrote explanation for Native Streaming API basic examples. >>> >>> http://qiita.com/kojiisd/items/1618cf8d79bb5ed995d3 >>> >>> Regards, >>> Koji Ishida >>> >>> >>> 2016年9月14日水曜日、Tech Id<tech.login....@gmail.com>さんは書きました: >>> >>> Hi, >>>> >>>> I want to use the Native Streaming Window API introduced in Storm 1.0.0 >>>> >>>> Is there some documentation on the same along with some high level >>>> design or an example? >>>> >>>> Thanks >>>> T.I. >>>> >>>> >>