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885 Commits

Author SHA1 Message Date
Tomasz Grabiec
57413618e8 Merge branch 'range-tombstone-v9' from https://github.com/duarten/scylla.git 
From Duarte:

This patchset adds the range_tombstone_list data structure,
used to hold a set of disjoint range tombstones, and changes
the internal representation of row tombstones to use that
data structure.

Fixes #1155

[tgrabiec: Added compound_wrapper::make_empty(const schema&) overload
	   to fix compilation failure in tracing code]
 2016-06-02 22:17:17 +02:00
Duarte Nunes
91aac30f12 mutations: Row tombstones are now a set of ranges 
This patch changes the type of the mutation partition's row_tombstones
to be a range_tombstone_list, so that they are now represented as a
set of disjoint ranges. All of its usages are updated accordingly.

Fixes #1155

Signed-off-by: Duarte Nunes <duarte@scylladb.com>
 2016-06-02 16:21:59 +02:00
Pekka Enberg
f64c25a495 cql3/statements/select_statement: Unify coding style 
The coding style in select_statement.cc is very inconsistent which makes
the code hard to read. Clean that up.
Message-Id: <1464871790-21031-1-git-send-email-penberg@scylladb.com>
 2016-06-02 16:17:21 +02:00
Vlad Zolotarov
4c17a422e0 cql3: instrument a SELECT query to send tracing info 
Instrument a coordinator of a SELECT query to send tracing session
info to the corresponding replica Nodes.

Signed-off-by: Vlad Zolotarov <vladz@cloudius-systems.com>
 2016-06-01 20:17:25 +03:00
Vlad Zolotarov
6e26909b02 query::read_command: add an optional trace_info field 
Signed-off-by: Vlad Zolotarov <vladz@cloudius-systems.com>
 2016-06-01 20:17:19 +03:00
Vlad Zolotarov
099ff0d2d5 transport: instrument a QUERY with tracing 
- Store a trace state inside a client_state.
   - Start tracing in a cql_server::connection::process_query().

Signed-off-by: Vlad Zolotarov <vladz@cloudius-systems.com>
 2016-06-01 20:14:29 +03:00
Vlad Zolotarov
63c724c41d service::client_state: make private fields actually private 
Signed-off-by: Vlad Zolotarov <vladz@cloudius-systems.com>
 2016-06-01 20:13:53 +03:00
Avi Kivity
c8b5104aa5 cql3: extract raw batch_statement into raw sub-namespace 
prepare() was moved to .cc to avoid circular dependencies.
 2016-05-31 21:41:26 +03:00
Avi Kivity
1d144699f6 cql3: extract raw delete_statement into raw sub-namespace 2016-05-31 21:24:56 +03:00
Avi Kivity
e596799962 cql3: extract raw update_statement into raw sub-namespace 
update_statment also has an insert_statement counterpart, convert it too.
 2016-05-31 21:16:53 +03:00
Avi Kivity
10213c4211 cql3: extract raw modification_statement into raw sub-namespace 2016-05-31 20:53:37 +03:00
Avi Kivity
f3fc3afe00 cql3: optimize make_empty_metadata() 
All empty metadata objects are equal, so make just one and keep returning
it.
Message-Id: <1464334638-7971-4-git-send-email-avi@scylladb.com>
 2016-05-31 09:12:20 +03:00
Avi Kivity
0135b4d5cd cql3: constify metadata users 
Metadata usually doesn't change after it is created; make that visible in
the code, allowing further optimizations to be applied later.
Message-Id: <1464334638-7971-3-git-send-email-avi@scylladb.com>
 2016-05-31 09:12:11 +03:00
Avi Kivity
6728454591 cql3: rationalize extract_result_metadata() 
Rather than dynamic_cast<>ing the statement to see whether it is a
select statement, add a virtual function to cql_statement to get the
result metadata.

This is faster and easier to follow.
Message-Id: <1464334638-7971-2-git-send-email-avi@scylladb.com>
 2016-05-31 09:12:02 +03:00
Avi Kivity
25b3d74f45 cql3: Split select_statement::raw_statement into raw namespace 
cql3::select_statement::raw_statement
    -> cql3::raw::select_statement
Message-Id: <1464609556-3756-4-git-send-email-avi@scylladb.com>
 2016-05-31 09:09:30 +03:00
Avi Kivity
c8f98c5981 cql3: move cf_statement into raw hierarchy 
cql3::statements::cf_statement
    -> cql3::statements::raw::cf_statement
Message-Id: <1464609556-3756-3-git-send-email-avi@scylladb.com>
 2016-05-31 09:09:21 +03:00
Avi Kivity
caf8d4f0e6 cql3: separate parsed_statement and parsed_statment::prepared 
cql3::statements::parsed_statement
    -> cql3::statements::raw::parsed_statement
  cql3::statements::parsed_statement::prepared
    -> cql3::statements::prepared_statement
Message-Id: <1464609556-3756-2-git-send-email-avi@scylladb.com>
 2016-05-31 09:09:10 +03:00
Gleb Natapov
7f6b12c97a query: add user provided timestamp to read_command 
If read query supplies timestamp  move it to read_command to be
used later otherwise get local timestamp.
 2016-05-24 15:19:35 +03:00
Pekka Enberg
9c450f673c cql3: Clean up prepared_metadata class 
Return vectors by const reference in prepared_metadata class and add a
FIXME to result_message class.

Message-Id: <1463425756-20225-1-git-send-email-penberg@scylladb.com>
 2016-05-17 10:02:14 +03:00
Pekka Enberg
217c1ffa95 cql3: Specify result set flag ABI explicitly 
As Avi points out, the flag values are an ABI. So specify them explicitly.

Message-Id: <1463413379-8355-1-git-send-email-penberg@scylladb.com>
 2016-05-16 19:00:52 +03:00
Pekka Enberg
868ff5107c cql3: Introduce prepared_metadata class 
Introduce a new prepared_metadata class that holds prepared statement
metadata and implement CQL binary protocol serialization that works for
all versions.
 2016-05-16 18:06:01 +03:00
Pekka Enberg
a68671e247 cql3: Add column_specification::all_in_same_table() helper 
We need it the prepared_metadata class that we're about to introduce.
 2016-05-16 14:13:31 +03:00
Pekka Enberg
adfb4d7bbd cql3: Move result_set class implementation to source file 2016-05-16 13:20:45 +03:00
Pekka Enberg
8552f222f5 cql3: Clean up result_set class 
Kill some left-over ifdef'd code from the result_set class.

Message-Id: <1463392997-22921-1-git-send-email-penberg@scylladb.com>
 2016-05-16 13:09:37 +03:00
Tomasz Grabiec
13d8cd0ae9 migration_manager: Invalidate prepared statements on every schema change 
Currently we only do that when column set changes. When prepared
statements are executed, paramaters like read repair chance are read
from schema version stored in the statement. Not invalidating prepared
statements on changes of such parameters will appear as if alter took
no effect.

Fixes #1255.
Message-Id: <1462985495-9767-1-git-send-email-tgrabiec@scylladb.com>
 2016-05-12 08:58:40 +03:00
Calle Wilund
152bd82a05 alter_keyspace_statement: Handle missing replication strategy 
ALTER KEYSPACE should allow no replication strategy to be set,
in which case old strategy should be kept.
Initial translation from origin missed this.

Fixes #1256

Message-Id: <1462967584-2875-2-git-send-email-calle@scylladb.com>
 2016-05-11 16:02:22 +03:00
Calle Wilund
5604fb8aa3 cql3::statements::cf_prop_defs: Fix compation min/max not handled 
Property parsing code was looking at wrong property level
for initial guard statement.

Fixes #1257

Message-Id: <1462967584-2875-1-git-send-email-calle@scylladb.com>
 2016-05-11 16:02:16 +03:00
Calle Wilund
147aa81177 Cql.g: Handle ALTER KEYSPACE 2016-05-10 14:36:46 +00:00
Calle Wilund
5c36d2e09e alter_keyspace_statement: Implement 
Note: Like create keyspace, we don't properly validate 
replication strategy yet.
 2016-05-10 14:36:17 +00:00
Vlad Zolotarov
813ad4024f query_processor: account unprepared statements executions 
Add the statistics counter for a number of unprepared statements
executions and expose it with collectd.

Since in our implementation a number of unprepared statements executions
equals to a number of executions of prepare() function we may simply
increment the new statistics counter every time query_processor::get_statement()
is called.

Fixes #1068

Signed-off-by: Vlad Zolotarov <vladz@cloudius-systems.com>
Message-Id: <1461503492-32228-1-git-send-email-vladz@cloudius-systems.com>
 2016-04-24 16:55:15 +03:00
Pekka Enberg
7af9ac2880 Merge "Add support for User Defined Types" from Duarte 
"This patchset enables support for user defined types,
 completing the functionality that was already in place.

 Fixes #426"
 2016-04-20 21:26:03 +03:00
Duarte Nunes
7911438de0 udt: Add grammar for altering user types 
This patch adds support in Cql.g for the alter user type statement.

Signed-off-by: Duarte Nunes <duarte@scylladb.com>
 2016-04-20 18:07:07 +02:00
Duarte Nunes
fbf70e9bed udt: Add alter type statement 
Signed-off-by: Duarte Nunes <duarte@scylladb.com>
 2016-04-20 18:07:07 +02:00
Duarte Nunes
6cb57a567f udt: Add grammar for dropping user types 
This patch adds support in Cql.g for the drop user type statement.

Signed-off-by: Duarte Nunes <duarte@scylladb.com>
 2016-04-20 18:07:06 +02:00
Duarte Nunes
809b45e160 udt: Add drop type statement 
Signed-off-by: Duarte Nunes <duarte@scylladb.com>
 2016-04-20 18:07:02 +02:00
Calle Wilund
7f85373e15 cql3/drop_table_statement: Fix exception handling in access check 
Tried to handle possibly benign exception in continuation, but
this is always thrown synchronously.
Fixes ttl_test dtest failures.

Message-Id: <1461154499-10674-1-git-send-email-calle@scylladb.com>
 2016-04-20 15:49:04 +03:00
Duarte Nunes
35a88b5d49 udt: Complete create_type_statement 
Signed-off-by: Duarte Nunes <duarte@scylladb.com>
 2016-04-20 09:54:06 +02:00
Duarte Nunes
2c15778fe0 udt: Remove user_types field from keyspace 
This field is superfluous and adds confusion regarding the user_types
field in the keyspace metadata.

Signed-off-by: Duarte Nunes <duarte@scylladb.com>
 2016-04-20 09:54:06 +02:00
Duarte Nunes
40c1b29701 cql3: Implement contains relation 
Although it doesn't work in the absence of secondary indexes,
now we provide the same error messages as origin when trying to use
the contains relation.

Fixes #1158

Signed-off-by: Duarte Nunes <duarte@scylladb.com>
Message-Id: <1461088626-26958-1-git-send-email-duarte@scylladb.com>
 2016-04-20 09:22:25 +03:00
Calle Wilund
9ed25a970e Cql.g: Permission statements parsing 2016-04-19 11:49:06 +00:00
Calle Wilund
3b101c6e19 cql3::statements::drop_user_statement: Drop all permissions for user 2016-04-19 11:49:06 +00:00
Calle Wilund
14cc47d8b9 cql3::statements::revoke_statement: Initial conversion 2016-04-19 11:49:06 +00:00
Calle Wilund
4e1ef3c1bc cql3::statements::grant_statement: Initial conversion 2016-04-19 11:49:05 +00:00
Calle Wilund
04c37def3a cql3::statements::list_permissions_statement: Initial conversion 2016-04-19 11:49:05 +00:00
Calle Wilund
fe23447f6f cql3::statements::permission_altering_statement: Inital conversion 
Alter permission base typ
 2016-04-19 11:49:05 +00:00
Calle Wilund
add2111c0a cql3::statements::authorizarion_statement: Initial conversion 
Auth cql base type
 2016-04-19 11:49:05 +00:00
Calle Wilund
3906dc9f0d cql3::statements: Change check_access to future<> + implement 2016-04-19 11:49:05 +00:00
Calle Wilund
690c7207fe cql3::untyped_result_set: Add get_set<> method 
Gets a value as a, you guessed it, set.
 2016-04-18 13:51:15 +00:00
Gleb Natapov
f3b515052b udt: fix error generation if accessed type is not udt 
Fixes #1198
Message-Id: <1460884314-3717-2-git-send-email-gleb@scylladb.com>
 2016-04-18 12:45:03 +03:00
Duarte Nunes
ece89069dd udt: Implement to_string() for selectable 
Signed-off-by: Duarte Nunes <duarte@scylladb.com>
Message-Id: <1460884314-3717-1-git-send-email-gleb@scylladb.com>
 2016-04-18 12:44:48 +03:00