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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "bucket_spaces_stats_provider.h"
namespace storage::distributor {
std::ostream&
operator<<(std::ostream& out, const BucketSpaceStats& stats)
{
out << "{valid=" << stats.valid() << ", bucketsTotal=" << stats.bucketsTotal() << ", bucketsPending=" << stats.bucketsPending() << "}";
return out;
}
void
merge_bucket_spaces_stats(BucketSpacesStatsProvider::BucketSpacesStats& dest,
const BucketSpacesStatsProvider::BucketSpacesStats& src)
{
for (const auto& entry : src) {
const auto& bucket_space_name = entry.first;
auto itr = dest.find(bucket_space_name);
if (itr != dest.end()) {
itr->second.merge(entry.second);
} else {
// We need to explicitly handle this case to avoid creating an empty BucketSpaceStats that is not valid.
dest[bucket_space_name] = entry.second;
}
}
}
void
merge_per_node_bucket_spaces_stats(BucketSpacesStatsProvider::PerNodeBucketSpacesStats& dest,
const BucketSpacesStatsProvider::PerNodeBucketSpacesStats& src)
{
for (const auto& entry : src) {
auto node_index = entry.first;
merge_bucket_spaces_stats(dest[node_index], entry.second);
}
}
}
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