Commit Graph

121 Commits

Author SHA1 Message Date
florijan
d3692d439c Query::Plan::Operator - split into hpp and cpp
Reviewers: teon.banek

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D204
2017-03-30 13:48:16 +02:00
Teon Banek
35668d5b9f Make GNU Readline dependency optional
Reviewers: florijan, buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D171
2017-03-24 12:42:45 +01:00
Teon Banek
c2c34336c3 Split symbol_generator.hpp to .cpp
Reviewers: florijan, mislav.bradac

Reviewed By: florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D172
2017-03-24 12:07:42 +01:00
Marko Budiselic
66d56820ac Cleanup of poc/. Only CMakeLists is left because it is reasonable to have a proof of concept folder.
Summary: Cleanup of poc/.

Reviewers: dgleich, mislav.bradac

Reviewed By: mislav.bradac

Subscribers: pullbot, buda

Differential Revision: https://phabricator.memgraph.io/D166
2017-03-23 18:10:37 +01:00
florijan
f304dfef28 Query Console implemented
Summary: buda, teon.banek, mislav.bradac

Reviewers: mislav.bradac, buda, teon.banek

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D163
2017-03-23 15:51:25 +01:00
Marko Budiselic
3b42cd2579 Everything is merged (communication + query engine) but we have to fix the PULL_ALL issue. 2017-03-22 17:57:06 +01:00
florijan
b236694fd2 Query - entry.hpp renamed to interpreter.hpp, Engine renamed to Interpreter
Summary: Query - interpreter console hack

Reviewers: buda, teon.banek, mislav.bradac

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D157
2017-03-22 16:39:00 +01:00
Matej Ferencevic
3bf0bd40a7 Initial version of new bolt encoder.
Reviewers: dgleich, buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D104
2017-03-22 16:13:47 +01:00
Teon Banek
bed9324da9 Use SYSTEM when including various library directories
Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D144
2017-03-17 17:33:05 +01:00
Teon Banek
baa644e9b7 Support creating NodeFilter and CreateOp logical operators
Reviewers: mislav.bradac, buda, florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D133
2017-03-16 10:06:01 +01:00
Teon Banek
c638955758 Remove ast.cpp from CMakeLists.txt 2017-03-13 16:06:37 +01:00
Marko Budiselic
3e0b12f646 Merge branch 'compiler_prototype' into dev 2017-03-13 13:35:23 +01:00
Mislav Bradac
026e0e6fbd Implement ast generation by cypher visitor 2017-03-11 23:22:38 +01:00
Teon Banek
fbf70de089 Add type checker which fills symbols for Ident 2017-03-11 18:04:48 +01:00
Teon Banek
ef764e0367 Add ProduceCursor and Evaluate to expression 2017-03-11 14:39:13 +01:00
Teon Banek
333861e7e9 Generate flags for PlanCompiler via cmake
Summary:
Add join function to functions.cmake

This is a convenience function which will join a list of values by
replacing ';' with the given separator.

cmake: Add fetching compile flags in gcc format

This is a utility function which takes all target compilation flags that
can be passed to gcc or clang.

Generate flags for PlanCompiler via cmake

Cmake will now collect all compiler options and definitions which are
then stored in a generated `query/plan_compiler.hpp`. The generated file
is not tracked by git and is stored inside cmake's build directory. The
file is fast to generate and may change often depending on the build
type.

Additionally, link and include directories are also generated as
absolute paths. In the future, we may want to support relative paths so
that copying/installing the build dir creates runnable binaries.

Add -Wall flag for all build types

Lowercase #pragma once in tests for network_common

It seems 'once' may be case sensitive, since clang outputs a warning for
it that the pragma is unknown.

Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D107
2017-03-10 18:21:31 +01:00
Teon Banek
9dada557a3 Add coverage option to cmake
Summary:
Coverage is by default set to OFF, but the new option can be used for convenient
toggle when building.

Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D109
2017-03-10 18:05:15 +01:00
Dominik Gleich
09dbe2e722 Include stderr so logger output can be surpressed during tests.
Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D102
2017-03-09 10:09:58 +01:00
florijan
971e006d13 Query stripping now uses a parse tree and differentiates between int literals in a range expression (not stripped) and outside of a range (stripped).
Summary: See above

Reviewers: buda, mislav.bradac

Reviewed By: mislav.bradac

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D98
2017-03-08 14:19:55 +01:00
Teon Banek
47ed127086 Generate openCypher parser sources if missing
Summary:
Makes cmake aware that parser source files are generated, so that it can
know how to set the dependencies for the underlying build tool. When the
files do not exist, invoking e.g. `make` will also run antlr to generate
them. Files will be regenerated only if their dependency changed
(Cypher.g4 file in this case).

Reviewers: buda, florijan

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D94
2017-03-08 09:31:21 +01:00
Marko Budiselic
b834cdc94a memgraph coverage (lcov setup in progress...)
Summary: first version of coverage (will be polished)

Reviewers: dgleich, mferencevic, florijan, teon.banek

Reviewed By: dgleich

Subscribers: pullbot, buda

Differential Revision: https://phabricator.memgraph.io/D76
2017-03-07 18:27:03 +01:00
Dominik Gleich
8e1a897b7a Fix query integration test because of config. Fix hardcoded queries not working because of include bug.
Summary:
#1 Hardcoded query integration test was failling because the .so files couldn't be linked, because of wrong compiled directory path (missing config flag).
#2 Hardcoded query not working in production because typed_value changed so some includes didn't work.

Reviewers: florijan, buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D90
2017-03-07 12:37:30 +01:00
Teon Banek
e94969000a Block in-source builds and add clean_all target
Summary:
Add detecting and blocking in-source builds

A simple cmake function, which detects if the source and build dir are
one and the same. This unfortunately does not catch the case when the
build dir is inside the source dir, since we actually want to support
that. For example, creating a 'build' directory inside the project
source directory should be allowed.

Add a clean_all custom target in cmake

This target will clean all the files inside the build directory. It
should be used with care!

A new cmake module is created, since invoking cmake -E remove_directory
will delete the directory and we want to keep it. This way, we also
avoid using platform specific shell command, i.e `rm -rf` and we can
make clean_all smarter in the future.

Untrack build/.gitignore from git

Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D92
2017-03-07 10:00:47 +01:00
Dominik Gleich
57f1b40d8d Refactor transaction inside db_accessor. Also introduce advance_command.
Summary:
Modification to MVCC - CHECK!

Refactor transaction_read

Add automatic commit/abort functionality to graph_db_accessor.

Fix failing test in graph_db_accessor.

Reviewers: buda, dtomicevic, florijan

Reviewed By: buda, florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D87
2017-03-07 09:42:04 +01:00
Matej Ferencevic
813a3b9eed Started network refactorization.
Summary:
Moved server and worker from bolt to communication. Started
templatization.

Started removal of Bolt class.

Removed unnecessary files from network.

Converted states to template functions.

Bolt::Session is now a template.

Merge remote-tracking branch 'origin/dev' into mg_refactor_network

Merged bolt_serializer.cpp into hpp.

Removed obsolete include.

Initial version of bolt session unit test.

Uncommented leftover log commands.

Reimplemented io::Socket.

Added client-stress.sh script.

Reviewers: dgleich, buda

Reviewed By: dgleich, buda

Subscribers: pullbot, mferencevic, buda

Differential Revision: https://phabricator.memgraph.io/D64
2017-03-06 13:52:34 +01:00
florijan
2aeef25881 Traversal namespace specialization added for real DB primitives
Summary: database/GraphDbAccessor and storage/...Accessor now returns iterators over lazily created Accessors (filtered on visibility). Dependecies and forward declarations reorganized to support new code

Reviewers: buda, teon.banek

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D83
2017-03-03 14:01:01 +01:00
Mislav Bradac
ccdffa1d7e Refactor TypedValue to PropertyValue
Summary:
Rename TypedValue to PropertyValue.
Move original TypedValue to query/backend/cpp.
Fix undefined behaviours and memory leaks in PropertyValue.
Add list type to PropertyValue.
Operators and appropriate tests will be revised in following commits.

Fix bugs in TypedValue

Fix bugs in typed value

Reviewers: buda, florijan

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D77
2017-03-01 12:31:47 +01:00
Marko Budiselic
082465ff15 For each hardcoded query plan there is a build target -> that will improve Memgraph's testability + update of release script (release/alpha.sh)
Summary: For each hardcoded query plan there is a build target -> that will improve Memgraph's testability + update of release script (release/alpha.sh)

Reviewers: florijan, mislav.bradac, mferencevic, dgleich

Reviewed By: dgleich

Subscribers: pullbot, buda

Differential Revision: https://phabricator.memgraph.io/D75
2017-02-28 19:00:59 +01:00
Marko Budiselic
a32b2831e5 copy hardcoded queries
Summary: copy hardcoded queries

Reviewers: dgleich, mislav.bradac, florijan, mferencevic

Reviewed By: dgleich

Subscribers: buda

Differential Revision: https://phabricator.memgraph.io/D74
2017-02-27 18:26:51 +01:00
Dominik Gleich
82414b9111 Fix naming of asserts.runtime_assert & assert -> debug_assert
Summary:
Merge branch 'dev' into rename_assert

Fix new files.

Remove cassert.

Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D66
2017-02-24 11:41:55 +01:00
Mislav Bradac
ca90f813ad Start implementing compiler structures
Summary:
Merge remote-tracking branch 'origin/dev' into mg_compiler_structs

Merge remote-tracking branch 'origin/dev' into mg_compiler_structs

Implement compiler structures and tests

Reviewers: florijan, buda

Reviewed By: buda

Subscribers: pullbot, florijan, buda

Differential Revision: https://phabricator.memgraph.io/D61
2017-02-23 18:12:24 +01:00
Dominik Gleich
c8ef12910d Add Ccache.
Summary:
Adding ccache option improves each additional build time by a big factor.
Example of performance, modification to a header file:
src/io/network/socket.hpp

without ccache:
	real    0m26.950s
	user    1m18.636s
	sys     0m6.160s
with ccache:
	real    0m10.644s
	user    0m30.616s
	sys     0m4.548s

Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D63
2017-02-23 16:53:04 +01:00
Marko Budiselic
ede318c2dd Memgraph gmock support has been added
Summary: Memgraph gmock support has been added

Reviewers: mislav.bradac

Reviewed By: mislav.bradac

Subscribers: buda

Differential Revision: https://phabricator.memgraph.io/D59
2017-02-22 16:38:23 +01:00
Marko Budiselic
d1842571d6 Cpp17 support has been added
Summary: Cpp17 support has been added

Reviewers: mferencevic, dgleich, mislav.bradac, florijan

Reviewed By: mislav.bradac

Subscribers: pullbot, buda

Differential Revision: https://phabricator.memgraph.io/D57
2017-02-22 14:28:37 +01:00
Marko Budiselic
4583d8bde3 antlropencypher + youcompleteme update
Summary: antlropencypher + youcompleteme update

Test Plan: manual

Reviewers: mislav.bradac

Reviewed By: mislav.bradac

Subscribers: pullbot, mislav.bradac, buda

Differential Revision: https://phabricator.memgraph.io/D52
2017-02-20 14:06:25 +01:00
florijan
68f57fa47d CMakeLists cleanup w.r.t. Antlr linking. Removed the unused typed_value_store.cpp
Summary: See above.

Test Plan: Building tested.

Reviewers: buda

Reviewed By: buda

Subscribers: pullbot, buda

Differential Revision: https://phabricator.memgraph.io/D50
2017-02-20 09:43:58 +01:00
Marko Budiselic
fb90394499 A better configuration of cmake & clion 2017-02-20 01:25:57 +01:00
Marko Budiselic
2a046bba78 all unit tests are gtests 2017-02-19 23:47:09 +01:00
Marko Budiselic
3642fb1312 examples folder has been removed; src/test folder has been removed; the existing tests were moved to tests folder; StacktraceException has been introduced; query_plan_templated has been moved to query folder; hazard pointers have been deleted because they are not used any more 2017-02-18 18:03:48 +01:00
Marko Budiselic
e7f5bd4c21 antlr integration, *.hpp and *.cpp inside src dir, cleanup
Summary: antlr integration, *.hpp and *.cpp inside src dir, cleanup

Test Plan: manual

Reviewers: mislav.bradac, dgleich, florijan

Reviewed By: florijan

Subscribers: pullbot, buda

Differential Revision: https://phabricator.memgraph.io/D49
2017-02-17 16:20:31 +01:00
florijan
55f1912910 Properties refactoring: STABLE STATE. Memgraph compiles. Properties are out. Tests are in progress. 2017-02-16 15:47:55 +01:00
florijan
70a8b93b0b Major properties system and database accessor refactor: first stable state (compiles). 2017-02-15 14:10:16 +01:00
florijan
9e09186d30 Properties refactor in progress. Dev merge (query execution landed). UNSTABLE STATE 2017-02-14 10:17:03 +01:00
Marko Budiselic
0fcda94162 Hardcoded query infrastructure - first concrete version - USEFUL FOR: POCs & pilots
Summary: Hardcoded query infrastructure - first concrete version - USEFUL FOR: POCs & pilots

Test Plan: manual + jenkins

Reviewers: sale, florijan

Reviewed By: florijan

Subscribers: pullbot, buda

Differential Revision: https://phabricator.memgraph.io/D45
2017-02-14 09:40:31 +01:00
Florijan Stamenkovic
b38704391c Typed-value migration in progress. UNSTABLE STATE 2017-02-06 12:40:55 +01:00
Florijan Stamenkovic
b374ae1dbb storage and database major refactor in progress, also switching from properties to typed-value system. a lot of overdesigned functionalities cut down, new implementations just started. VERY UNSTABLE STATE 2017-02-04 09:01:56 +01:00
Florijan Stamenkovic
10c7514c8a storage/model - added typed_value system and tests. Modified utils slightly (backward compatible).
Summary: Added TypedValue system.

Test Plan: ???

Reviewers: sale, buda

Reviewed By: buda

Subscribers: pullbot, florijan, buda, sale

Differential Revision: https://phabricator.memgraph.io/D46
2017-02-02 15:48:16 +01:00
Florijan Stamenkovic
b329225322 storage/model - added typed_value system and tests. Modified utils slightly (backward compatible).
Summary: Added TypedValue system.

Test Plan: ???

Reviewers: sale, buda

Subscribers: florijan, buda, sale

Differential Revision: https://phabricator.memgraph.io/D46
2017-02-01 14:05:08 +01:00
Marko Budiselic
057af7ac14 Much more serious implementation of FSWatcher
Summary: Much more serious implementation of FSWatcher

Test Plan: ctest -R fswatcher

Reviewers: dtomicevic, sale

Subscribers: buda

Differential Revision: https://phabricator.memgraph.io/D33
2017-01-08 01:07:12 +01:00
Marko Budiselic
948694fd27 tests data bug fix - too many copies of tests/data 2016-12-18 10:16:07 +01:00