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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "statbucketlistoperation.h"
#include <vespa/storageapi/message/stat.h>
#include <vespa/storage/distributor/maintenance/maintenanceoperationgenerator.h>
#include <sstream>
namespace storage::distributor {
StatBucketListOperation::StatBucketListOperation(
const BucketDatabase& bucketDb,
const MaintenanceOperationGenerator& generator,
uint16_t distributorIndex,
const std::shared_ptr<api::GetBucketListCommand>& cmd)
: _bucketDb(bucketDb),
_generator(generator),
_distributorIndex(distributorIndex),
_command(cmd)
{
}
StatBucketListOperation::~StatBucketListOperation() = default;
void
StatBucketListOperation::getBucketStatus(const BucketDatabase::Entry& entry,
std::ostream& ost) const
{
document::Bucket bucket(_command->getBucket().getBucketSpace(), entry.getBucketId());
std::vector<MaintenanceOperation::SP> operations(_generator.generateAll(bucket));
for (uint32_t i = 0; i < operations.size(); ++i) {
const MaintenanceOperation& op(*operations[i]);
if (i > 0) {
ost << ", ";
}
ost << op.getName() << ": " << op.getDetailedReason();
}
if (!operations.empty()) {
ost << ' ';
}
ost << "[" << entry->toString() << "]";
}
void
StatBucketListOperation::onStart(DistributorStripeMessageSender& sender)
{
auto reply = std::make_shared<api::GetBucketListReply>(*_command);
std::vector<BucketDatabase::Entry> entries;
_bucketDb.getAll(_command->getBucketId(), entries);
for (const auto& entry : entries) {
std::ostringstream ost;
ost << "[distributor:" << _distributorIndex << "] ";
getBucketStatus(entry, ost);
reply->getBuckets().emplace_back(entry.getBucketId(), ost.str());
}
sender.sendReply(reply);
}
}
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