sstable_test.hh started as collection of utilities shared between the
various `_sstable_test.cc` files. Predictably other tests started using
it as well, among them some that are non boost unit tests. This poses a
problem as if we add the missing boost/test/unit_test.hpp include to
sstable_test.hh these tests will suddenly have missing symbols from
boost::test. To avoid linking boost::test into all these users, extract
utilities more widely used into sstable_utils.hh
Detach test_multishard_combining_reader_as_mutation_source into
individual file.
This particular test runs ~13 minutes. What's left in the origin
completes a bit faster.
The split also requires moving the reader_lifecycle_policy and
the dummy_partitioner into lib/
Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
"
Allow adding compacting to any reader pipeline. The intended users are
streaming and repair, with the goal to prevent wasting transfer
bandwidth with data that is purgeable.
No current user in the tree.
Tests: unit(dev), mutation_reader_test.compacting_reader_*(debug)
"
* 'compacting-reader/v3' of https://github.com/denesb/scylla:
test: boost/mutation_reader_test: add unit test for compacting_reader
test: lib/flat_mutation_reader_assertions: be more lenient about empty mutations
test: lib/mutation_source_test: make data compaction friendly
test: random_mutation_generator: add generate_uncompactable mode
mutation_reader: introduce compacting_reader
The function already takes schema so there's no need
for it to take partitioner. It can be obtained using
schema::get_partitioner
Signed-off-by: Piotr Jastrzebski <piotr@scylladb.com>
We use boost test logging primarily to generate nice XML xunit
files used in Jenkins. These XML files can be bloated
with messages from BOOST_TEST_MESSAGE(), hundreds of megabytes
of build archives, on every build.
Let's use seastar logger for test logging instead, reserving
the use of boost log facilities for boost test markup information.
"
Timeouts defaulted to `db::no_timeout` are dangerous. They allow any
modifications to the code to drop timeouts and introduce a source of
unbounded request queue to the system.
This series removes the last such default timeouts from the code. No
problems were found, only test code had to be updated.
tests: unit(dev)
"
* 'no-default-timeouts/v1' of https://github.com/denesb/scylla:
database: database::query*(), database::apply*(): remove default timeouts
database: table::query(): remove default timeout
mutation_query: data_query(): remove default timeout
mutation_query: mutation_query(): remove default timeout
multishard_mutation_query: query_mutations_on_all_shards(): remove default timeout
reader_concurrency_semaphore: wait_admission(): remove default timeout
utils/logallog: run_when_memory_available(): remove default timeout
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>
i_partitioner.hh is widely included while sharders are used
only in 6 places so there's no need to include them in
the whole codebase.
Signed-off-by: Piotr Jastrzebski <piotr@scylladb.com>
Since token representation is fixed now, all the partitioners
will share the sharding logic. It makes sense now to keep
the logic in common super class and separate header that's
included only in i_partitioner.cc.
shard_of and token_for_next_shard are now implemented in
i_partitioner. They would be non-virtual but we have to
keep them virtual because one test is overriding them
to enforce some specific sharding.
Signed-off-by: Piotr Jastrzebski <piotr@scylladb.com>
Allows calculating the shard of the given token using custom values of
shard_count and sharding_ignore_msb (instead of the ones used by the
particular partitioner instance).
The former was never really more than a reader_permit with one
additional method. Currently using it doesn't even save one from any
includes. Now that readers will be using reader_permit we would have to
pass down both to mutation_source. Instead get rid of
reader_resource_tracker and just use reader_permit. Instead of making it
a last and optional parameter that is easy to ignore, make it a
first class parameter, right after schema, to signify that permits are
now a prominent part of the reader API.
This -- mostly mechanical -- patch essentially refactors mutation_source
to ask for the reader_permit instead of reader_resource_tracking and
updates all usage sites.
1. Move tests to test (using singular seems to be a convention
in the rest of the code base)
2. Move boost tests to test/boost, other
(non-boost) unit tests to test/unit, tests which are
expected to be run manually to test/manual.
Update configure.py and test.py with new paths to tests.
