Thanks Bruce... this will be important for some upcoming additions to our EPO Jamaseis software.<div><br></div><div>Glenn</div><div><br><br><div class="gmail_quote">On Tue, Feb 28, 2012 at 10:40 AM, Bruce Weertman <span dir="ltr"><<a href="mailto:bruce@iris.washington.edu">bruce@iris.washington.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Anthony.<br>
<br>
This is a bug with ws-dataselect. It defaults to using the cached data if it's less than one hour old.<br>
<br>
I'm not sure how that got left in there. I see that it's supposed to go look at the data and decide if a<br>
rebuild of cache is warranted.<br>
<br>
Cheers,<br>
-Bruce<br>
<br>
<br>
On Feb 28, 2012, at 12:48 AM, Anthony Lomax wrote:<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello all,<br>
<br>
I am using 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 href="http://early-est.alomax.net" target="_blank">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 href="http://early-est.alomax.net/warning_list.html" target="_blank">http://early-est.alomax.net/<u></u>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>
-- <br>
p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; min-height: 14.0px} p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; color: #cc0000} p.p3 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; color: #666666} p.p4 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; color: #009900} p.p5 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; color: #0000ee} span.s1 {color: #000000} span.s2 {text-decoration: underline ; color: #0000ee} span.s3 {color: #009900} span.s4 {font: 12.0px Times; color: #000000} span.s5 {text-decoration: underline} table.t1 {background-color: #000000} td.td1 {width: 567.0px; background-color: #ffffff; margin: 0.5px 0.5px 0.5px 0.5px; padding: 10.0px 10.0px 10.0px 10.0px}<br>
Sent from my iClayTablet<br>
<br>
<br>
Anthony Lomax<br>
<br>
161 Allée du Micocoulier, 06370 Mouans-Sartoux, France<br>
<br>
tel: <a href="tel:%2B33%20%280%294%2093%2075%2025%2002" value="+33493752502" target="_blank">+33 (0)4 93 75 25 02</a> e-mail: <a href="mailto:alomax@free.fr" target="_blank">alomax@free.fr</a> web: <a href="http://www.alomax.net" target="_blank">http://www.alomax.net</a><br>
<br>
<br>
<br>
ALomax Scientific <a href="http://www.alomax.net/alss" target="_blank">http://www.alomax.net/alss</a><br>
<br>
Science & Special Topics <a href="http://www.alomax.net/science" target="_blank">http://www.alomax.net/science</a><br>
<br>
<br>
<br>
______________________________<u></u>_________________<br>
webservices mailing list<br>
<a href="mailto:webservices@iris.washington.edu" target="_blank">webservices@iris.washington.<u></u>edu</a><br>
<a href="http://www.iris.washington.edu/mailman/listinfo/webservices" target="_blank">http://www.iris.washington.<u></u>edu/mailman/listinfo/<u></u>webservices</a><br>
</blockquote>
<br>
<br>
______________________________<u></u>_________________<br>
webservices mailing list<br>
<a href="mailto:webservices@iris.washington.edu" target="_blank">webservices@iris.washington.<u></u>edu</a><br>
<a href="http://www.iris.washington.edu/mailman/listinfo/webservices" target="_blank">http://www.iris.washington.<u></u>edu/mailman/listinfo/<u></u>webservices</a><br>
</blockquote></div><br></div>