blob: 6a268155fc8ea769b17ffe6d5834e93643c3a997 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
// 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();
void onStart(DistributorStripeMessageSender& sender) override;
void onReceive(DistributorStripeMessageSender& sender, const std::shared_ptr<api::StorageReply> &) override;
const char* getName() const override { return "split"; };
Type getType() const 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;
};
}
|