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<td class="page-title-pattern-first-line " style="padding: 0px; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; padding-top: 10px"> <a href="https://issues.jboss.org/browse/AEROGEAR" style="color: #3b73af; text-decoration: none">AeroGear</a> / <a href="https://issues.jboss.org/browse/AEROGEAR-2835" style="color: #3b73af; text-decoration: none"><img src="cid:jira-generated-image-avatar-ff6122c9-16e3-498d-be02-23265c79be7a" height="16" width="16" border="0" align="absmiddle" alt="Epic" style="vertical-align: text-bottom"></a> <a href="https://issues.jboss.org/browse/AEROGEAR-2835" style="color: #3b73af; text-decoration: none">AEROGEAR-2835</a> </td>
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<td style="vertical-align: top;; padding: 0px; border-collapse: collapse; padding-right: 5px; font-size: 20px; line-height: 30px; mso-line-height-rule: exactly" class="page-title-pattern-header-container"> <span class="page-title-pattern-header" style="font-family: Arial, sans-serif; padding: 0; font-size: 20px; line-height: 30px; mso-text-raise: 2px; mso-line-height-rule: exactly; vertical-align: middle"> <a href="https://issues.jboss.org/browse/AEROGEAR-2835" style="color: #3b73af; text-decoration: none">Spike to investigate how to do remote logging</a> </span> </td>
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<th style="color: #707070; font: normal 14px/20px Arial, sans-serif; text-align: left; vertical-align: top; padding: 2px 0">Change By:</th>
<td style="padding: 0px; border-collapse: collapse; font: normal 14px/20px Arial, sans-serif; padding: 2px 0 2px 5px; vertical-align: top"> <a class="user-hover" rel="weil" id="email_weil" href="https://issues.jboss.org/secure/ViewProfile.jspa?name=weil" style="color:#3b73af;; color: #3b73af; text-decoration: none">Wei Li</a> </td>
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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0px; border-collapse: collapse; padding: 0 0 10px 0"> <span class="diffcontext">*Why*<br><br>We want to provide a remote logging service to allow developers to see the logs on device on the backend for their mobile applications. The service should:<br><br>* can be used on its own to provide a general remote logging service for mobile apps<br>* can be used by other mobile services to collect logs on mobile devices<br>* the developers should be able to specify how many logs should be persisted on device (either by time or by size) in mobile apps<br>* by default, the logs should not be sent to the backend. Developers should be able to see what devices are connected to the backend, and choose which device should upload its logs. <br>* the logs should be stored in the EFK stack and developers will be able to view and filter/query the logs using EFK<br><br>There are a few unknowns:<br><br>1. What is the logging framework look like on the client side?<br> * how the logs are persisted?<br> * how the logs are uploaded to the backend service, and how often?<br> * what is the performance of the logging framework?<br><br>2. How do we push the logs from the device to the EFK stack?<br> * do we need a separate service?<br> * or can we push the logs from clients to the EFK stack directly?<br><br>*What*<br><br>To answer those questions, we want to do a spike first. The spike should implement an E2E remote logging service for Android. It includes:<br><br>* An APB that can be used to provision the remote logging service<br>** can</span> <span class="diffaddedchars" style="background-color:#ddfade;">/should</span> <span class="diffcontext"> we provision EFK as part of this?<br>* A logging SDK for Android that can be used to persist logs and push logs when required<br>** To keep it simple for the sake of the spike, we can query if the logs need to be upload on app start, and upload the logs on app start only<br>** is there any open source solutions we can use?<br>* A remote logging service on the backend<br>** do we need one?<br>** how do we allow developers to choose which device to upload logs?<br>** how do we get the logs into EFK? One option could be the service simply write the logs to std out, and fluentd will push the logs into EFK.<br><br>A demo should be created to show the service working from E2E.<br><br>Based on the spike, a proposal should be created for the remote logging service.</span> </td>
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