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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "eventlogger.h"
#include <vespa/searchlib/util/logutil.h>
#include <vespa/log/log.h>
LOG_SETUP(".searchcorespi.index.eventlogger");
using vespalib::JSONStringer;
using search::util::LogUtil;
namespace searchcorespi::index {
void
EventLogger::diskIndexLoadStart(const vespalib::string &indexDir)
{
JSONStringer jstr;
jstr.beginObject();
jstr.appendKey("input");
LogUtil::logDir(jstr, indexDir, 6);
jstr.endObject();
EV_STATE("diskindex.load.start", jstr.toString().data());
}
void
EventLogger::diskIndexLoadComplete(const vespalib::string &indexDir,
int64_t elapsedTimeMs)
{
JSONStringer jstr;
jstr.beginObject();
jstr.appendKey("time.elapsed.ms").appendInt64(elapsedTimeMs);
jstr.appendKey("input");
LogUtil::logDir(jstr, indexDir, 6);
jstr.endObject();
EV_STATE("diskindex.load.complete", jstr.toString().data());
}
void
EventLogger::diskFusionStart(const std::vector<vespalib::string> &sources,
const vespalib::string &fusionDir)
{
JSONStringer jstr;
jstr.beginObject();
jstr.appendKey("inputs");
jstr.beginArray();
for (size_t i = 0; i < sources.size(); ++i) {
LogUtil::logDir(jstr, sources[i], 6);
}
jstr.endArray();
jstr.appendKey("output");
LogUtil::logDir(jstr, fusionDir, 6);
jstr.endObject();
EV_STATE("fusion.start", jstr.toString().data());
}
void
EventLogger::diskFusionComplete(const vespalib::string &fusionDir,
int64_t elapsedTimeMs)
{
JSONStringer jstr;
jstr.beginObject();
jstr.appendKey("time.elapsed.ms").appendInt64(elapsedTimeMs);
jstr.appendKey("output");
LogUtil::logDir(jstr, fusionDir, 6);
jstr.endObject();
EV_STATE("fusion.complete", jstr.toString().data());
}
}
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