"This patch series adds support for CQL 3.3.1. The changes to CQL are listed
here:
https://github.com/apache/cassandra/blob/cassandra-2.2/doc/cql3/CQL.textile#changes
The following CQL features are already supported by Scylla:
- TRUNCATE TABLE alias
- Double-dollar string literals
- Aggregate functions: MIN, MAX, SUM, and AVG
This series adds the following CQL features:
- New data types: tinyint, smallint, date, and time
- CQL binary protocol v4 (required by the new data types)
- Advertise Cassandra 2.2.8 version from Scylla so that drivers correctly
detect the presence of CQL 3.3.1
The following CQL features are not supported by Scylla:
- Role-based access control (issue #1941)
- JSON data type
- User-defined functions (UDFs)
- User-defined aggregates (UDAs)
The following CQL binary protocol v4 changes are not implemented by this
series:
- Read_failure and Write_failure error codes are not implemented.
They error codes not used by the smart drivers but as they are
propagated to application code, we eventually need to wire them up
to our storage proxy implementation.
- Function_failure error code is only used by user-defined functions
and the fromJson function, which are not implemented by Scylla.
Fixes #1284."
* 'penberg/cql-3.3.1/v5' of github.com:cloudius-systems/seastar-dev:
version: Bump Cassandra version to 2.2.8
db/schema_tables: Add schema_functions and schema_aggregates tables
tests/type_tests: TIME type test cases
tests/cql_query_test: TIME type test cases
cql3: TIME data type support
tests/type_tests: DATE type test cases
tests/cql_query_test: DATE type test cases
cql3: DATE type support
date.h: 64-bit year and days representation
licenses: Add utils/date.h license
utils/date.h: Import date and time library sources
tests/type_tests: TINYINT and SMALLINT type test cases
tests/cql_query_test: TINYINT and SMALLINT type test cases
cql3: TINYINT and SMALLINT data type support
types: Fix integer_type_impl::parse_int() for bytes
This new implementation takes less memory because it
does not store comparator.
It also uses tree nodes optimized for size. This means
that instead of storing an enum field |color| they embed
this information inside pointer to parent.
Signed-off-by: Piotr Jastrzebski <piotr@scylladb.com>
This reverts commit aa392810ff, reversing
changes made to a24ff47c637e6a5fd158099b8a65f1191fc2d023; it uses
boost::intrusive::detail directly, which it must not, and doesn't compile on
all boost versions as a consequence.
This new implementation takes less memory because it
does not store comparator.
It also uses tree nodes optimized for size. This means
that instead of storing an enum field |color| they embed
this information inside pointer to parent.
Signed-off-by: Piotr Jastrzebski <piotr@scylladb.com>
