sprint() recently became more strict, throwing on sprint("%s", 5). Replace
with the more modern format().
Mechanically converted with https://github.com/avikivity/unsprint.
The storage_proxy represents the entire cluster, so there's never a need
to access it on a remote shard; the local shard instance will contact
remote shard or remote nodes as needed.
Simplify the API by passing storage_proxy references instead of
seastar::sharded<storage_proxy> references. query_processor and
other callers are adjusted to call seastar::sharded::local() first.
Message-Id: <20180415142656.25370-2-avi@scylladb.com>
When a table, keyspace, or role is created, the creator now is
automatically granted all applicable permissions on the object.
This behavior is consistent with Apache Cassandra.
Fixes#3216.
Some places remained where code looked directly at
system_keyspace::NAME to determine iff a ks is
considered special/system/protected. Including
schema digest calculation.
Export "is_system_keyspace" and use accordingly.
Message-Id: <1500469809-23546-1-git-send-email-calle@scylladb.com>
- introcduced "seastarx.hh" header, which does a "using namespace seastar";
- 'net' namespace conflicts with seastar::net, renamed to 'netw'.
- 'transport' namespace conflicts with seastar::transport, renamed to
cql_transport.
- "logger" global variables now conflict with logger global type, renamed
to xlogger.
- other minor changes
This changes announce_migration() to return a change event directory in
schema_altering_statement base class. It's needed for drop index
statement, which does not know the keyspace or column family until it
looks up them based on the index. Two stage approach of announcing a
migration and then creating the change event won't work because in the
latter stage, the lookup will fail. The same change in
announce_migration() has been applied to Apache Cassandra.
Use seastar::checked_ptr<weak_ptr<pepared_statement>> instead of shared_ptr for passing prepared statements around.
This allows an easy tracking and handling of statements invalidation.
This implementation will throw an exception every time an invalidated
statement reference is dereferenced.
Signed-off-by: Vlad Zolotarov <vladz@scylladb.com>
To prepare for the separation of prepared and raw schema_altering_statements,
avoid the reliance this class implementing both the raw and prepared
variants and the use of shared_from_this().
