Commit Graph

193 Commits

Author SHA1 Message Date
florijan
da0c9c03d6 Query - create implementation started
Summary: CreateOp tests

Reviewers: teon.banek, buda, mislav.bradac

Reviewed By: teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D132
2017-03-16 09:31:04 +01:00
Teon Banek
ffd399906a Use Symbol to get frame value
Summary:
Since we always use the symbol position to read from frame, it's more
convenient for `Frame::operator[]` to accept `Symbol` instead of `int`.

Reviewers: florijan, mislav.bradac, buda

Reviewed By: florijan, buda

Differential Revision: https://phabricator.memgraph.io/D129
2017-03-15 16:31:13 +01:00
florijan
6c7372b3c5 Query - AST tests in progress
Summary:
Query compiler AST test in progress
Logical operator testing. NodeFilter LogicalOperator added

Reviewers: mislav.bradac, buda, teon.banek

Reviewed By: buda, teon.banek

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D126
2017-03-15 16:05:23 +01:00
Teon Banek
42e8d339c5 Add tests for symbol generation
Summary:
Add tests for symbol generator

Also, remove redundant PreVisit method from AST visitor

Reviewers: mislav.bradac, buda, florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D124
2017-03-15 14:27:21 +01:00
Teon Banek
b956d0812b Move all query related exceptions to a single file
Reviewers: mislav.bradac, buda, florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D125
2017-03-15 14:13:14 +01:00
florijan
1a6aaaed58 DBMS now returns a unique pointer to a GraphDbAccessor
Summary: See above.

Reviewers: mislav.bradac

Reviewed By: mislav.bradac

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D120
2017-03-14 13:37:23 +01:00
Marko Budiselic
3e0b12f646 Merge branch 'compiler_prototype' into dev 2017-03-13 13:35:23 +01:00
Marko Budiselic
d0abb9f023 Interpreter works! 2017-03-12 03:05:31 +01:00
Marko Budiselic
1f75572d5e it compilesga -A! 2017-03-12 00:04:10 +01:00
Mislav Bradac
026e0e6fbd Implement ast generation by cypher visitor 2017-03-11 23:22:38 +01:00
Marko Budiselic
0eeb1fc5b4 Basic interpreter implementation. 2017-03-11 21:09:26 +01:00
Marko Budiselic
9030454132 Add compiler prototype entry point (work in progress). 2017-03-11 21:02:25 +01:00
Dominik Gleich
4a220411e1 Fix warnings.
Reviewers: buda, mferencevic

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D110
2017-03-10 21:36:55 +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
Mislav Bradac
4bcee620bc Change clique to use in64_t
Summary: Fix int -> int64_t in query_stripper

Reviewers: teon.banek, buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D108
2017-03-10 13:58:02 +01:00
Mislav Bradac
725ebd1a0e int -> int64_t in in Typed and PropertyValue
Reviewers: buda, mferencevic

Reviewed By: buda, mferencevic

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D106
2017-03-09 11:44:10 +01:00
Dominik Gleich
ca4ab42973 Supress intentional unused variable warning in for loop.
Reviewers: florijan, buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D101
2017-03-08 17:13:48 +01:00
Dominik Gleich
97aa4b92e1 Static bitset with tests created.
Summary:
After manual merge of dev.

Merge branch 'dev' into separate_bitset

Include bitset in template.

Merge branch 'dev' into separate_bitset

Reviewers: florijan, buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D97
2017-03-08 17:13:20 +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
Mislav Bradac
00d818c762 Implement expression code generator
Summary: Work in progress, this is not usable yet

Reviewers: florijan

Reviewed By: florijan

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D84
2017-03-08 14:10:16 +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
57740bcf95 Fix bug -db_accessor passed along as &
Summary: Db_accessor is tied to one transaction, and as such each query should work on seperate db_accessor.

Reviewers: florijan, buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D96
2017-03-07 15:55:56 +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
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
58a173c026 Fixed network tests so they can run concurrently.
Reviewers: dgleich

Reviewed By: dgleich

Differential Revision: https://phabricator.memgraph.io/D91
2017-03-06 14:52:25 +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
38c3c513fa Serialization, record stream refactor in progress. UNSTABLE STATE.
Summary: Bolt record stream refactoring. BOLT STACK IN UNSTABLE STATE. RecordStreamMocker also refactored

Reviewers: buda, dgleich, mferencevic

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D88
2017-03-03 14:06:40 +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
florijan
92aa235a26 traversal/test.hpp contents moved to tests/unit/traversal.cpp
Summary: See above.

Reviewers: buda

Reviewed By: buda

Subscribers: pullbot, florijan, buda

Differential Revision: https://phabricator.memgraph.io/D82
2017-03-02 09:22:54 +01:00
florijan
80c266ce21 Traversal added. Only the core, tests and template specialization is on the way
Summary: See above.

Reviewers: buda, dgleich, mislav.bradac

Reviewed By: buda, dgleich, mislav.bradac

Subscribers: pullbot, mislav.bradac, buda, florijan

Differential Revision: https://phabricator.memgraph.io/D67
2017-03-01 16:45:00 +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
Mislav Bradac
b5274cd139 Reduce number of iterations in fswatcher test
Summary:
Trivial: iterations 10 -> 2. So that unit tests run for less time.
Put flaky warking in test.

Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D78
2017-03-01 11:24:51 +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
Dominik Gleich
f6529cd4c3 Clique #1 and #2 works.
Summary:
Merge branch 'dev' into clique_1

Started implementing clique.

Merge branch 'dev' into clique_1

Add multilne query reload.

Clique 1# implementation.

Merge branch 'dev' into clique_1

Clique #1 and #2 implemented.

Add delete all query. Remove unique from clique.

Reviewers: florijan, mislav.bradac, buda

Reviewed By: florijan, mislav.bradac, buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D73
2017-02-28 12:51:40 +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
1946ab6e07 Update template.
Summary: Delete old implementations. Update template

Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D72
2017-02-27 14:12:21 +01:00
Dominik Gleich
e74d9123b1 Fix wrong comparision of property.
Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D71
2017-02-27 14:12:05 +01:00
Dominik Gleich
be0f9d9796 Fix hardcoded queries to accomodate commit not returing boolean.
Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D69
2017-02-24 13:14:40 +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
Dominik Gleich
af23253e7e Implement less than operator.
Summary:
Add test.

Vertex accessor test checks for sortability.

Reviewers: buda, florijan, mislav.bradac

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D62
2017-02-24 10:10:24 +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
8220808f56 Created test case input for Dressipi.
Summary:
Add vertex stream operator. Implement #0, #1 query.

Support first batch of queries for testDB. Improve record stream handler. Query engine now supports multiline queries patterns in file comments.

Second and third batch of tests complete. Add functionality to print_record_stream.

Include 4th batch.

Crete a shared function for properties output.

Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D60
2017-02-23 15:07:36 +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
Dominik Gleich
d72383c0af Implement record stream mocker.
Summary:
Begin record stream mocker implementation.

Record stream mocker alongside tests created.

Test Plan: Run record_stream_mocker in tests.

Reviewers: mislav.bradac, florijan, buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D54
2017-02-21 15:50:10 +01:00
Marko Budiselic
30f4e9d47a Futex test execution time was too long
Summary: Futex test execution time was too long

Test Plan: manual

Reviewers: dgleich

Reviewed By: dgleich

Subscribers: pullbot, dgleich, buda

Differential Revision: https://phabricator.memgraph.io/D56
2017-02-21 15:47:15 +01:00
Dominik Gleich
e0f399ac42 Fix manual query engine config and paths.
Test Plan: In progress.

Reviewers: buda

Reviewed By: buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D55
2017-02-21 15:41:44 +01:00
Marko Budiselic
2cee2cf480 youcompleteme config has been added to the repo
Summary: youcompleteme config has been added to the repo

Test Plan: manual

Reviewers: mislav.bradac

Reviewed By: mislav.bradac

Subscribers: pullbot, buda

Differential Revision: https://phabricator.memgraph.io/D53
2017-02-20 14:17:41 +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