<p dir="auto">if <code class="notranslate">druid.server.maxSize</code> is set smaller than the size of <code class="notranslate">druid.segmentCache.locations</code>, then the druid console gets really confused when at capacity, and claims that the server has negative bytes remaining.</p>
<p dir="auto">The rules for determining available space on a historical node for a segment seem to include both druid.server.maxSize and druid.segmentCache.locations:maxSize.</p>
<p dir="auto">However, the Coordinator Console shows the Max Size and Percent Used based only on druid.server.maxSize.</p>
<p dir="auto">It would be useful if the console showed both values to help diagnose "segment too large" errors thrown by the OmniSegmentLoader (when people accidentally set them to different values).</p>
<p dir="auto">See <a href="https://groups.google.com/forum/#!searchin/druid-development/segment$20too$20large/druid-development/w8Q65ZRusi4/kN0JybUtUfAJ" rel="nofollow">https://groups.google.com/forum/#!searchin/druid-development/segment$20too$20large/druid-development/w8Q65ZRusi4/kN0JybUtUfAJ</a></p>