and replace all calls to dht::global_partitioner().get_token
dht::get_token is better because it takes schema and uses it
to obtain partitioner instead of using a global partitioner.
Signed-off-by: Piotr Jastrzebski <piotr@scylladb.com>
and replace all dht::global_partitioner().decorate_key
with dht::decorate_key
It is an improvement because dht::decorate_key takes schema
and uses it to obtain partitioner instead of using global
partitioner as it was before.
Signed-off-by: Piotr Jastrzebski <piotr@scylladb.com>
Take const schema& as a parameter of shard_of and
use it to obtain partitioner instead of calling
global_partitioner().
Signed-off-by: Piotr Jastrzebski <piotr@scylladb.com>
This wrapper just makes sure the system_keyspace::get_saved_tokens
reports non empty result. Move them close together.
As a side effect -- get rid of penultimate global storage_service
reference from size_estimates_virtual_reader (the last one will
be removed soon).
Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
There's the call of the same name in storage_service, so
make this one explicitly static for better readability.
Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
Queries to system.size_estimates table which are not single parition queries
caused Scylla to go into an infinite loop inside multishard_combining_reader::fill_buffer.
This happened because multishard_combinind_reader assumes that shards return rows belonging
to separate partitions, which was not the case for size_estimates_mutation_reader.
This commit fixes the issue and closes#4689.
Move the implementation of size_estimates_mutation_reader
to a separate compilation unit to speed up compilation times
and increase readability.
Refactor tests to use seastar::thread.
