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Starting with LZ4, the default compressor. Stub functions were added to other compression algorithms, which should eventually be replaced with an actual implementation. Signed-off-by: Raphael S. Carvalho <raphaelsc@cloudius-systems.com> Reviewed-by: Nadav Har'El <nyh@cloudius-systems.com>
53 lines
1.8 KiB
C++
53 lines
1.8 KiB
C++
/*
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* Copyright (C) 2015 Cloudius Systems, Ltd.
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*/
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#include <unordered_map>
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#include "unimplemented.hh"
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#include "core/sstring.hh"
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#include "core/enum.hh"
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namespace unimplemented {
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static thread_local std::unordered_map<cause, bool> _warnings;
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std::ostream& operator<<(std::ostream& out, cause c) {
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switch(c) {
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case cause::INDEXES: return out << "INDEXES";
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case cause::LWT: return out << "LWT";
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case cause::PAGING: return out << "PAGING";
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case cause::AUTH: return out << "AUTH";
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case cause::PERMISSIONS: return out << "PERMISSIONS";
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case cause::TRIGGERS: return out << "TRIGGERS";
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case cause::COLLECTIONS: return out << "COLLECTIONS";
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case cause::COUNTERS: return out << "COUNTERS";
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case cause::METRICS: return out << "METRICS";
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case cause::MIGRATIONS: return out << "MIGRATIONS";
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case cause::COMPACT_TABLES: return out << "COMPACT_TABLES";
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case cause::GOSSIP: return out << "GOSSIP";
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case cause::TOKEN_RESTRICTION: return out << "TOKEN_RESTRICTION";
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case cause::LEGACY_COMPOSITE_KEYS: return out << "LEGACY_COMPOSITE_KEYS";
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case cause::COLLECTION_RANGE_TOMBSTONES: return out << "COLLECTION_RANGE_TOMBSTONES";
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case cause::RANGE_QUERIES: return out << "RANGE_QUERIES";
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case cause::THRIFT: return out << "THRIFT";
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case cause::VALIDATION: return out << "VALIDATION";
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case cause::REVERSED: return out << "REVERSED";
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case cause::COMPRESSION: return out << "COMPRESSION";
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}
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assert(0);
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}
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void warn(cause c) {
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auto i = _warnings.find(c);
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if (i == _warnings.end()) {
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_warnings.insert({c, true});
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std::cerr << "WARNING: Not implemented: " << c << std::endl;
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}
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}
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void fail(cause c) {
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throw std::runtime_error(sprint("Not implemented: %s", c));
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}
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}
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