Instead of lengthy blurbs, switch to single-line, machine-readable
standardized (https://spdx.dev) license identifiers. The Linux kernel
switched long ago, so there is strong precedent.
Three cases are handled: AGPL-only, Apache-only, and dual licensed.
For the latter case, I chose (AGPL-3.0-or-later and Apache-2.0),
reasoning that our changes are extensive enough to apply our license.
The changes we applied mechanically with a script, except to
licenses/README.md.
Closes#9937
Indicate whether the compaction job should be aborted
due to an error using a new, compaction_aborted_exception type,
vs. compaction_stopped_exception that indicates
the task should be stopped due to some external event that
doesn't indicate an error (like shutdown or api call).
Signed-off-by: Benny Halevy <bhalevy@scylladb.com>
Allow the thrower to communicate that it doesn't want the compaction to
be retried later. I know, using exceptions for control flow is *very*
bad, but this is the existing mechanism to stop a compaction and I don't
want to invent a new one for this.
Also massage the error messages a bit to take the value of this flag
into consideration.
sprint() recently became more strict, throwing on sprint("%s", 5). Replace
with the more modern format().
Mechanically converted with https://github.com/avikivity/unsprint.
Before it was depending on print.hh that just happend
to be included in all compilation units that were using
exceptions.hh. This change makes the header compile
when used in new compilation units.
Signed-off-by: Piotr Jastrzebski <piotr@scylladb.com>
When scylla stopped an ongoing compaction, the event was reported
as an error. This patch introduces a specialized exception for
compaction stop so that the event can be handled appropriately.
Before:
ERROR [shard 0] compaction_manager - compaction failed: read exception:
std::runtime_error (Compaction for keyspace1/standard1 was deliberately
stopped.)
After:
INFO [shard 0] compaction_manager - compaction info: Compaction for
keyspace1/standard1 was stopped due to shutdown.
Signed-off-by: Raphael S. Carvalho <raphaelsc@scylladb.com>
Message-Id: <1f85d4e5c24d23a1b4e7e0370a2cffc97cbc6d44.1455034236.git.raphaelsc@scylladb.com>
This exception was not caught properly as a std::exception
by report_failed_future call to report_exception because the
superclass std::exception was not initialized.
Fixes#669.
Signed-off-by: Benoît Canet <benoit@scylladb.com>
I am moving the malformed exception here, to avoid circular dependencies.
But since the file now exists, let's move them all.
Signed-off-by: Glauber Costa <glommer@cloudius-systems.com>
