public ElasticsearchManager(ElasticsearchRuntimeConfig config, WebArtifact artifact, string archiveRoot, string installRoot, string logRoot)
: base(artifact, archiveRoot, logRoot)
{
_installRoot = installRoot;
_elasticRoot = Path.Combine(installRoot, Path.GetFileNameWithoutExtension(artifact.Name));
_pluginRoot = Path.Combine(_elasticRoot, ELASTICSEARCH_PLUGIN_DIR);
_config = config;
}
public ElasticsearchRuntimeConfig()
{
MEMORYSTATUSEX memoryStatus = new MEMORYSTATUSEX();
ElasticsearchRuntimeConfig.GlobalMemoryStatusEx(memoryStatus);
var totalPhycialBytesInMB = memoryStatus.ullTotalPhys / 1024L / 1024L;
_ES_HEAP_SIZE = Convert.ToInt32(totalPhycialBytesInMB / 2);
if (_ES_HEAP_SIZE == 0)
{
Trace.TraceWarning("Unable to calculate ES_HEAP_SIZE based on available memory");
}
else
{
Trace.TraceInformation("Calculated ES_HEAP_SIZE is {0}MB based on physical memory of {0}MB", _ES_HEAP_SIZE, totalPhycialBytesInMB);
}
}