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Hello all,<br>
<br>
I am using
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ws-timeseries to plot trace data in a time window from 5 min before
to 20 min after picks made in the Early-est real-time system
(<a class="moz-txt-link-freetext" href="http://early-est.alomax.net">http://early-est.alomax.net</a>)<br>
<br>
If I run ws-timeseries for a channel right after it is picked, then
I get a plot from 5 min before the pick to some small interval T1
after the pick. If I then wait some time and re-run ws-timeseries
for the channel, I would expect to get data from 5 min before the
pick until some interval T2>T1 after the pick. Instead, the plot
always ends at interval T1 after the pick. The plotted time window
remains the same even if I add filtering to the ws-timeseries
request or if I try the same ws-timeseries request in a different
browser, so this behavior seems to originate on the server side.<br>
(you can reproduce this behavior this at
<a class="moz-txt-link-freetext" href="http://early-est.alomax.net/warning_list.html">http://early-est.alomax.net/warning_list.html</a>, ws-timeseries is
invoked by the "BRB" and "HF" links in the "stream" column).<br>
<br>
Any suggestions on how to disable this apparent caching? <br>
<br>
Or is this something that is inherent in the web-services back-end?
Perhaps behind the scenes ws-timeseries is caching the data window
found for my first request, and using this data window for all later
requests for the same channel, without recognizing that more of the
requested data has become available. If so, for real-time work it
would be useful that new data is returned as it becomes available.<br>
<br>
Thanks,<br>
<br>
Best regards,<br>
<br>
Anthony<br>
<br>
<br>
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<p class="p2"><b>Anthony Lomax<span
class="Apple-converted-space"> </span></b></p>
<p class="p3"><b>161 Allée du Micocoulier, 06370
Mouans-Sartoux, France<span
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<p class="p3"><b>tel: +33 (0)4 93 75 25 02 e-mail:</b><span
class="s1"><b> </b><a href="mailto:alomax@free.fr"><span
class="s2"><b>alomax@free.fr</b></span></a><b>
</b></span><b>web:</b><span class="s1"><b> </b><a
href="http://www.alomax.net/"><span class="s2"><b>http://www.alomax.net</b></span></a><b><span
class="Apple-converted-space"> </span></b></span></p>
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<p class="p4"><b>ALomax Scientific</b><span class="s1"><b>
</b><a href="http://www.alomax.net/alss"><span
class="s2"><b>http://www.alomax.net/alss</b></span></a><b>
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<p class="p5"><span class="s3"><b>Science & Special
Topics</b></span><span class="s4"> </span><span
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href="http://www.alomax.net/science"><span
class="s5"><b>http://www.alomax.net/science</b></span></a><b>
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