Merged pull request https://github.com/scylladb/scylla/pull/5311 from
Juliusz Stasiewicz:
This is a partial solution to #5139 (only for two types) because of the
above and because collections are much harder to do. They are coming in
a separate PR.
This patchset adds missing "const" function qualifiers throughout
the Scylla code base, which would make code less error-prone.
The changeset incorporates Kostja's work regarding const qualifiers
in the cql code hierarchy along with a follow-up patch addressing the
review comment of the corresponding patch set (the patch subject is
"cql: propagate const property through prepared statement tree.").
The boost 1.67 release notes says
Changed maximum supported year from 10000 to 9999 to resolve various issues
So change the test to use a larger number so that we get an exception
with both boost 1.66 and boost 1.67.
Fixes#5344
Signed-off-by: Rafael Ávila de Espíndola <espindola@scylladb.com>
Message-Id: <20191126180327.93545-1-espindola@scylladb.com>
I found these mismatched types while converting some member functions
to standalone functions, since they have to use the public API that
has more type checks.
Signed-off-by: Rafael Ávila de Espíndola <espindola@scylladb.com>
Message-Id: <20191120181213.111758-4-espindola@scylladb.com>
Use pkg-config to search for Lua dependencies rather
than hard-code include and link paths.
Avoid using boost internals, not present in earlier
versions of boost.
Reviewed-by: Rafael Avila de Espindola <espindola@scylladb.com>
Message-Id: <20191120170005.49649-1-kostja@scylladb.com>
Merged patch set by Piotr Dulikowski:
This change corrects condition on which a row was considered expired by its
TTL.
The logic that decides when a row becomes expired was inconsistent with the
logic that decides if a single cell is expired. A single cell becomes expired
when expiry_timestamp <= now, while a row became expired when
expiry_timestamp < now (notice the strict inequality). For rows inserted
with TTL, this caused non-key cells to expire (change their values to null)
one second before the row disappeared. Now, row expiry logic uses non-strict
inequality.
Fixes#4263,
Fixes#5290.
Tests:
unit(dev)
python test described in issue #5290
"
This patch series adds only UDF support, UDA will be in the next patch series.
With this all CQL types are mapped to Lua. Right now we setup a new
lua state and copy the values for each argument and return. This will
be optimized once profiled.
We require --experimental to enable UDF in case there is some change
to the table format.
"
* 'espindola/udf-only-v4' of https://github.com/espindola/scylla: (65 commits)
Lua: Document the conversions between Lua and CQL
Lua: Implement decimal subtraction
Lua: Implement decimal addition
Lua: Implement support for returning decimal
Lua: Implement decimal to string conversion
Lua: Implement decimal to floating point conversion
Lua: Implement support for decimal arguments
Lua: Implement support for returning varint
Lua: Implement support for returning duration
Lua: Implement support for duration arguments
Lua: Implement support for returning inet
Lua: Implement support for inet arguments
Lua: Implement support for returning time
Lua: Implement support for time arguments
Lua: Implement support for returning timeuuid
Lua: Implement support for returning uuid
Lua: Implement support for uuid and timeuuid arguments
Lua: Implement support for returning date
Lua: Implement support for date arguments
Lua: Implement support for returning timestamp
...
Serialize provided partition_key in such a way that the serialized value
will hash to the same token as the original key. This way when system.paxos
table is updated the update is shard local.
Message-Id: <20191114135449.GU10922@scylladb.com>
"
When using INSERT JSON with frozen collection/UDT columns, if the columns were left unspecified or set to null, the statement would create an empty non-null value for these columns instead of using null values as it should have. For example:
cqlsh:b> create table t (k text primary key, l frozen<list<int>>, m frozen<map<int, int>>, s frozen<set<int>>, u frozen<ut>);
cqlsh:b> insert into t JSON '{"k": "insert_json"}';
cqlsh:b> select * from t;
k | l | m | s | u
-------------------+------+------+------+------
insert_json | [] | {} | {} |
This PR fixes this.
Resolves#5246 and closes#5270.
"
* 'frozen-json' of https://github.com/kbr-/scylla:
tests: add null/unset frozen collection/UDT INSERT JSON test
cql3: correctly handle frozen null/unset collection/UDT columns in INSERT JSON
cql3: decouple execute from term binding in user_type::setter
Adds per-table metrics for counting partition and row reuse
in memtables. New metrics are as follows:
- memtable_partition_writes - number of write operations performed
on partitions in memtables,
- memtable_partition_hits - number of write operations performed
on partitions that previously existed in a memtable,
- memtable_row_writes - number of row write operations performed
in memtables,
- memtable_row_hits - number of row write operations that ovewrote
rows previously present in a memtable.
Tests: unit(release)
Adds per-table metrics for counting partition and row reuse
in memtables. New metrics are as follows:
- memtable_partition_writes - number of write operations performed
on partitions in memtables,
- memtable_partition_hits - number of write operations performed
on partitions that previously existed in a memtable,
- memtable_row_writes - number of row write operations performed
in memtables,
- memtable_row_hits - number of row write operations that ovewrote
rows previously present in a memtable.
Tests: unit(release)
This is just the minimum to pass a value to Lua. Right now you can't
actually do anything with it.
Signed-off-by: Rafael Ávila de Espíndola <espindola@scylladb.com>
