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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include "idealstateoperation.h"
#include <vespa/storage/distributor/messagetracker.h>
namespace storage::distributor {
class SplitOperation : public IdealStateOperation
{
public:
SplitOperation(const ClusterContext& cluster_ctx,
const BucketAndNodes& nodes,
uint32_t maxBits, uint32_t splitCount, uint32_t splitSize);
SplitOperation(const SplitOperation&) = delete;
SplitOperation& operator=(const SplitOperation&) = delete;
~SplitOperation() override;
void onStart(DistributorStripeMessageSender& sender) override;
void onReceive(DistributorStripeMessageSender& sender, const std::shared_ptr<api::StorageReply>&) override;
const char* getName() const noexcept override { return "split"; };
Type getType() const noexcept override { return SPLIT_BUCKET; }
bool isBlocked(const DistributorStripeOperationContext&, const OperationSequencer&) const override;
bool shouldBlockThisOperation(uint32_t, uint16_t, uint8_t) const override;
protected:
MessageTracker _tracker;
uint32_t _maxBits;
uint32_t _splitCount;
uint32_t _splitSize;
};
}
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