libfoedus-core
FOEDUS Core Library
fwd.hpp
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2  * Copyright (c) 2014-2015, Hewlett-Packard Development Company, LP.
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18 #ifndef FOEDUS_STORAGE_HASH_FWD_HPP_
19 #define FOEDUS_STORAGE_HASH_FWD_HPP_
20 
25 namespace foedus {
26 namespace storage {
27 namespace hash {
28 struct ComposedBins;
29 struct ComposedBinsBuffer;
30 struct ComposedBinsMergedStream;
31 struct DataPageBloomFilter;
32 struct HashCombo;
33 class HashComposer;
34 struct HashComposedBinsPage;
35 struct HashCreateLogType;
36 class HashDataPage;
37 struct HashDeleteLogType;
38 struct HashInsertLogType;
39 class HashIntermediatePage;
40 class HashPartitioner;
41 struct HashPartitionerData;
42 struct HashMetadata;
43 struct HashOverwriteLogType;
44 class HashPartitioner;
45 class HashStorage;
46 struct HashStorageControlBlock;
47 class HashStorageFactory;
48 class HashStoragePimpl;
49 class HashTmpBin;
50 struct HashUpdateLogType;
51 struct RecordLocation;
52 struct ReserveRecords;
53 } // namespace hash
54 } // namespace storage
55 } // namespace foedus
56 #endif // FOEDUS_STORAGE_HASH_FWD_HPP_
foedus
Root package of FOEDUS (Fast Optimistic Engine for Data Unification Services).
Definition: assert_nd.hpp:44
foedus::storage::hash::HashPartitioner
Partitioner for a hash storage.
Definition: hash_partitioner_impl.hpp:67
foedus::storage::hash::HashTmpBin
An in-memory single-threaded data structure to compose tuples in a hash bin.
Definition: hash_tmpbin.hpp:54
foedus::storage::hash::ComposedBinsBuffer
Abstracts how we batch-read several HashComposedBinsPage emit from individual composers.
Definition: hash_composed_bins_impl.hpp:118
foedus::storage::hash::HashUpdateLogType
Log type of hash-storage's update operation.
Definition: hash_log_types.hpp:315
foedus::storage::hash::ReserveRecords
A system transaction to reserve a physical record(s) in a hash data page.
Definition: hash_reserve_impl.hpp:73
foedus::storage::hash::HashCombo
A set of information that are used in many places, extracted from the given key.
Definition: hash_combo.hpp:48
foedus::storage::hash::HashStorage
Represents a key-value store based on a dense and regular hash.
Definition: hash_storage.hpp:43
foedus::storage::hash::HashIntermediatePage
Represents an intermediate page in Hashtable Storage.
Definition: hash_page_impl.hpp:64
foedus::storage::hash::HashDataPage
Represents an individual data page in Hashtable Storage.
Definition: hash_page_impl.hpp:155
foedus::storage::hash::HashInsertLogType
Log type of hash-storage's insert operation.
Definition: hash_log_types.hpp:209
foedus::storage::hash::HashOverwriteLogType
Log type of hash-storage's overwrite operation.
Definition: hash_log_types.hpp:377
foedus::storage::hash::RecordLocation
return value of locate_record().
Definition: hash_record_location.hpp:76
foedus::storage::hash::HashMetadata
Metadata of an hash storage.
Definition: hash_metadata.hpp:40
foedus::storage::hash::DataPageBloomFilter
To quickly check whether a HashDataPage might contain a specific hash value, we maintain a non-counti...
Definition: hash_hashinate.hpp:143
foedus::storage::hash::HashComposer
Composer for a hash storage.
Definition: hash_composer_impl.hpp:62
foedus::storage::hash::HashDeleteLogType
Log type of hash-storage's delete operation.
Definition: hash_log_types.hpp:271
foedus::storage::hash::ComposedBinsMergedStream
Packages all ComposedBinsBuffer to easily extract bins of current interest.
Definition: hash_composed_bins_impl.hpp:205
foedus::storage::hash::HashCreateLogType
Log type of CREATE HASH STORAGE operation.
Definition: hash_log_types.hpp:57
foedus::storage::hash::HashComposedBinsPage
A page to pack many ComposedBin as an output of composer.
Definition: hash_composed_bins_impl.hpp:101