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43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
/*
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* Copyright 2016-present ScyllaDB
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*/
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/*
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* SPDX-License-Identifier: LicenseRef-ScyllaDB-Source-Available-1.1
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*/
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#include "dht/i_partitioner_fwd.hh"
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#include "service/pager/paging_state.hh"
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#include "idl/range.idl.hh"
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#include "idl/token.idl.hh"
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#include "idl/keys.idl.hh"
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#include "idl/uuid.idl.hh"
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#include "idl/position_in_partition.idl.hh"
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namespace db {
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enum class read_repair_decision : uint8_t {
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NONE,
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GLOBAL,
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DC_LOCAL,
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};
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}
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namespace service {
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namespace pager {
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class paging_state {
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partition_key get_partition_key();
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std::optional<clustering_key> get_clustering_key();
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uint32_t get_remaining_low_bits();
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query_id get_query_uuid() [[version 2.2]] = query_id::create_null_id();
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std::unordered_map<dht::token_range, std::vector<locator::host_id>> get_last_replicas() [[version 2.2]] = std::unordered_map<dht::token_range, std::vector<locator::host_id>>();
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std::optional<db::read_repair_decision> get_query_read_repair_decision() [[version 2.3]] = std::nullopt;
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uint32_t get_rows_fetched_for_last_partition_low_bits() [[version 3.1]] = 0;
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uint32_t get_remaining_high_bits() [[version 4.3]] = 0;
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uint32_t get_rows_fetched_for_last_partition_high_bits() [[version 4.3]] = 0;
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bound_weight get_clustering_key_weight() [[version 5.1]] = bound_weight::equal;
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partition_region get_partition_region() [[version 5.1]] = partition_region::clustered;
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};
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}
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}
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