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[ASTERIXDB-2170][SQL] Fix resolution order of implicit field access

- user model changes: yes

- storage format changes: no

- interface changes: no

Details:

- Improved name resolution rules

- Resolve field access to the nearest variable in scope

instead of raising compile-time error

- Do not rely on type information when resolving names

- Cleanup group variable handling in GroupBy clause,

no longer use ‘with’ map for it

- Fix ByNameToByIndexFieldAccessRule to use type environment

of its input operator when analyzing its expression

- Fix ExternalGroupByPOperator to use input schema of its

aggregate function when generating runtime for that function

- Fix invalid free variable computation for GroupBy clause

Change-Id: I50bc823ff53da06507a5454b30f4f500b862d4bf

Reviewed-on: https://asterix-gerrit.ics.uci.edu/2207

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>

  1. … 314 more files in changeset.
[ASTERIXDB-2050][SQL] Enforce a Semicolon After Each SQL++ Statement

- user model changes: a semicolon must be added after

every SQL++ statement.

- storage format changes: no

- interface changes: no

Details:

- Enforce a semicolon after each SQL++ statement.

- Adapt existing SQL++ test cases to new model.

Change-Id: I27e9e8fde5ff867ab569c8d443ba1522738046e3

Reviewed-on: https://asterix-gerrit.ics.uci.edu/1954

Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Till Westmann <tillw@apache.org>

  1. … 2077 more files in changeset.
[ASTERIXDB-1753][SQL] Disable auto-plural for group-by.

- user model changes: do not perform auto-scalar-to-plural

transition for variables that are defined prior to a group-by

group clause after the group-by clause.

- storage format changes: no

- interface changes: no

details:

- migrated existing test queries that use auto-plural;

- added a negative test query.

Change-Id: I5d6383fc7453fe7537fc291c3483708b59df3871

Reviewed-on: https://asterix-gerrit.ics.uci.edu/1860

Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>

Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

BAD: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

  1. … 261 more files in changeset.
Supports flexible degree of parallelism.

Detailed list of changes include:

- Add the IClusterInfoCollector interface and feed that to the compiler;

- Add the number of cores into the heartbeat;

- Add partition calculation in APIFramework;

- Fix partitioning property requirements in binary operators such as Join and UnionAll;

- Fix PushSubplanIntoGroupByRule for type propagation;

- Fix InlineLeftNtsInSubplanJoinFlatteningVisitor for the returned top join operator;

- Add unit test for partition calculation in APIFrameworkTest

- Add integration test SqlppExecutionFullParallelismIT, SqlppExecutionLessParallelismIT,

AqlExecutionFullParallelismIT, and AqlExecutionLessParallelismIT for different

parallelism settings;

- Refactor AQLExecutionTest and SqlppExecutionTest;

- Separate one cluster state test out from AqlExecutionTest.

Change-Id: If70faf52bed995c7098cc343f2fabd1b6c8d96e7

Reviewed-on: https://asterix-gerrit.ics.uci.edu/1398

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

BAD: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Till Westmann <tillw@apache.org>

  1. … 115 more files in changeset.
ASTERIXDB-1539: add aliases for several builtin types and builtin functions.

- tinyint for int8;

- smallint for int16;

- integer(or, int) for int32;

- bigint for int64;

- year_month_duration for year-month-duration;

- day_time_duration for day-time-duration;

- timestamp for datetime;

- double precision for double;

int8, int16, int32, int64, year-month-duration and day-time-duration

is going to be deprecated.

In addition, it

- converts underscores to hypens for SQL++ functions;

- uses "array_" prefix for builtin aggregation functions.

Change-Id: I5c4a933f9775e89c2d503d9ea1cb98c5934d1475

Reviewed-on: https://asterix-gerrit.ics.uci.edu/1199

Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Yingyi Bu <buyingyi@gmail.com>

  1. … 3561 more files in changeset.
Renaming: "table"->"dataset", "database"->"dataverse".

Change-Id: Ia80193f08651fc99341d9a8cf156d0feb6d0575f

Reviewed-on: https://asterix-gerrit.ics.uci.edu/1036

Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Till Westmann <tillw@apache.org>

  1. … 2773 more files in changeset.
Support implicit variable name and column name.

1. Support WITH clause for general cases;

2. Fixed open/closed type optimization;

3. Fixed scoping for nested aggregations;

4. Fixed side effects during partition property analysis;

5. Fixed type propagation policy for Subplan operator.

Change-Id: I409b9ba139c9f000a6b9b84d519d172d0069e4bb

Reviewed-on: https://asterix-gerrit.ics.uci.edu/950

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Till Westmann <tillw@apache.org>

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    ./query-issue785.2.update.sqlpp
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    ./query-issue785.3.query.sqlpp
  1. … 229 more files in changeset.