Currently all the code operates on the range_tombstone class.
and many of those places get the range tombstone in question
from the range_tombstone_list. Next patches will make that list
carry (and return) some new object called range_tombstone_entry,
so all the code that expects to see the former one there will
need to patched to get the range_tombstone from the _entry one.
This patch prepares the ground for that by introdusing the
range_tombstone& tombstone() { return *this; }
getter on the range_tombstone itself and patching all future
users of the _entry to call .tombstone() right now.
Next patch will remove those getters together with adding the new
range_tombstone_entry object thus automatically converting all
the patched places into using the entry in a proper way.
Signed-off-by: Pavel Emelyanov <xemul@scylladb.com>
scoped_critical_alloc_section was recently introduced to replace
disable_failure_guard and made the old class deprecated.
This patch replaces all occurences of disable_failure_guard with
scoped_critical_alloc_section.
Without this patch the build prints many warnings like:
warning: 'disable_failure_guard' is deprecated: Use scoped_critical_section instead [-Wdeprecated-declarations]
Signed-off-by: Piotr Jastrzebski <piotr@scylladb.com>
Message-Id: <ca2a91aaf48b0f6ed762a6aa687e6ac5e936355d.1605621284.git.piotr@scylladb.com>
The comparison operator (<=>) default implementation happens to exactly
match tombstone::compare(), so use the compiler-generated defaults. Also
default operator== and operator!= (these are not brought in by operator<=>).
These become slightly faster as they perform just an equality comparison,
not three-way compare.
shadowable_tombstone and row_tombstone depend on tombstone::compare(),
so convert them too in a similar way.
with_relational_operations.hh becomes unused, so delete it.
Tests: unit (dev)
Message-Id: <20200602055626.2874801-1-avi@scylladb.com>
When expecting a mutation that compacts to an empty one, allow it to be
not produced at all. After all, compaction normally doesn't even emits
empty partitions.
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.
The plan is to move the unstructured content of tests/ directory
into the following directories of test/:
test/lib - shared header and source files for unit tests
test/boost - boost unit tests
test/unit - non-boost unit tests
test/manual - tests intended to be run manually
test/resource - binary test resources and configuration files
In order to not break git bisect and preserve the file history,
first move most of the header files and resources.
Update paths to these files in .cc files, which are not moved.
