Files
scylladb/streaming/consumer.hh
Pavel Emelyanov 0944d69475 repair, streaming: Generalize consumer lambdas
Both streaming and repair call the distributed sstables writing with
equal lambdas each being ~30 lines of code. The only difference between
them is repair might request offstrategy compaction for new sstable.

Generalization of these two pieces save lines of codes and speeds the
release/repair/row_level.o compilation by half a minute (out of twelve).

tests: unit(dev)

Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
Message-Id: <20210531133113.23003-1-xemul@scylladb.com>
2021-06-06 09:21:23 +03:00

44 lines
1.2 KiB
C++

/*
* Copyright (C) 2021 ScyllaDB
*/
/*
* This file is part of Scylla.
*
* Scylla is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Scylla is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
*/
#include "sstables/sstable_set.hh"
#include "streaming/stream_reason.hh"
class database;
namespace db {
class system_distributed_keyspace;
namespace view {
class view_update_generator;
}
}
namespace streaming {
std::function<future<>(flat_mutation_reader)> make_streaming_consumer(sstring origin,
sharded<database>& db,
sharded<db::system_distributed_keyspace>& sys_dist_ks,
sharded<db::view::view_update_generator>& vug,
uint64_t estimated_partitions,
stream_reason reason,
sstables::offstrategy offstrategy);
}