Commit Graph

235 Commits

Author SHA1 Message Date
Radosław Waśko
c3e771c75c
Allow casting a Mixed column into a concrete type (#6777)
Follow-up of #6711

Closes #6838
2023-05-26 13:25:53 +00:00
Pavel Marek
bd70ed6830
Update GraalVM to 22.3.1 JDK17 (#6750)
Upgrade GraalVM to 22.3.2 based on JDK17.

---------

Co-authored-by: somebody1234 <ehern.lee@gmail.com>
2023-05-24 10:39:08 +02:00
Pavel Marek
2b1e5cd017
Add a compiler pass to analyze non-existing imported symbols (#6726)
Add diagnosis for unresolved symbols in `from ... import sym1, sym2, ...` statements.

- Adds a new compiler pass, `ImportSymbolAnalysis`, that checks these statements and iterates through the symbols and checks if all the symbols can be resolved.
  - Works with `BindingsMap` metadata.
- Add `ImportExportTest` that creates various modules with various imports/exports and checks their generated `BindingMap`.

---------

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: Jaroslav Tulach <jaroslav.tulach@enso.org>
2023-05-22 10:41:15 +02:00
James Dunkerley
62fecfa474
Widgets, Vector as Column, Viz Fixes and Rename Columns (#6768)
- Fix couple of bugs in Table viz: rounding of bottom div, missing character, not including row count as an option.
- Add better JSON format for `Row`, add support for visualization in the Table viz both for `Vector Row` or `Row`.
- Fix some type signature errors.
- Move `Column_Format` to `Standard.Table.Internal`.
- Move `format_widget` to `File_Format.default_widget` and sort the signature of `Widget` methods.
- Added utility to make `Single_Choice` widgets.
- Added dropdown for delimiter on split methods.
- Removed `default_widget` from `Problem_Behavior` and `Filter_Condition`.
- Altered signature and widgets for table functions.
- Added `to_column` extension to allow easy conversion of Range and Vector to Column.
- Added `compute`, `compute_bulk`, `running` to Column to allow statistic computation.
- Added drop down for `Table.write` format parameter.
- Added drop down for `Table.rename_columns`.
- Added support for Vector of pairs for renaming columns.
- Added check when making a map from Vector if not 2 items.

![image](https://github.com/enso-org/enso/assets/4699705/beed257c-efe3-44a3-9e3a-041354701735)
2023-05-19 23:24:47 +00:00
Radosław Waśko
a9a464af37
Implement simple variants of parse for the Database backend (#6731)
Implements the simplest `parse` scenarios for the Database backend.

Before #6711 these could have been done by `cast`, but in #6711 the APIs were unified to only allow casting to the same set of types in both in-memory and Database. Converting Text to other types is supposed to be done by `parse` and not `cast`, so the ability to use `cast` for rudimentary parsing is removed in the Database backend to make it consistent with in-memory. But now it is lacking any, even simplest, Text->Int/Text->Date support. To alleviate that, the simple scenarios for `parse` are implemented (no support for format customization yet, will boil down to a cast under the hood).
2023-05-19 22:11:23 +00:00
Radosław Waśko
447786a304
Implement cast for Table and Column (#6711)
Closes #6112
2023-05-19 10:00:20 +00:00
Radosław Waśko
f5071a17fd
Improving widgets for take/drop (#6641)
Related to #6410

# Important Notes
- Updated some `Meta` methods (needed for error handling):
- `Meta.Type` now has `name` and `qualified_name`.
- `Meta.Constructor` has `declaring_type` allowing to get the type that this constructor is associated with.
2023-05-12 15:33:15 +00:00
Radosław Waśko
d8b926922a
Improve Non_Unique_Primary_Key error, split file format detection into read/write, improve SQLite format detection (#6604)
Closes #6437
Related to #6410

- Add example duplicate row to `Non_Unique_Primary_Key`.
- Ensure `File.read` fails if the file does not exist, always.
- Ensure SQLite fails if file is empty or nonexistent or malformed.
- Split file format detection into read and write modes, so that the read mode can depend on actual file _contents_.
2023-05-09 17:15:44 +00:00
GregoryTravis
d6f7cea923
tokenize_to_columns or parse_to_columns results in a single column we shouldn't add the 1 (#6607)
When generating new column names in tokenize/split_to_columns, if there's only one new column, use the deleted input column name and don't add disambiguating integers after it.
2023-05-09 15:56:33 +00:00
GregoryTravis
4ba8409def
Add format to the in-memory Column (#6538)
Add format to the in-memory Column

# Important Notes
Also updates .format in date types.
Some rearrangement of date formatting builtins / Java libraries.
2023-05-09 08:47:40 +00:00
James Dunkerley
bc0db18a6e
Small changes from Book Club issues (#6533)
- Add dropdown to tokenize and split `column`.
- Remove the custom `Join_Kind` dropdown.
- Adjust split and tokenize names to start numbering from 1, not 0.
- Add JS_Object serialization for Period.
- Add `days_until` and `until` to `Date`.
- Add `Date_Period.Day` and create `next` and `previous` on `Date`.
- Use simple names with `File_Format` dropdown.
- Avoid using `Main.enso` based imports in `Standard.Base.Data.Map` and `Standard.Base.Data.Text.Helpers`.
- Remove an incorrect import from `Standard.Database.Data.Table`.

From #6587:

A few small changes, lots of lines because this affected lots of tests:
- `Table.join` now defaults to `Join_Kind.Left_Outer`, to avoid losing rows in the left table unexpectedly. If the user really wants to have an Inner join, they can switch to it.
- `Table.join` now defaults to joining columns by name not by index - it looks in the right table for a column with the same name as the first column in left table.
- Missing Input Column errors now specify which table they refer to in the join.
- The unique name suffix in column renaming / default column names when loading from file is now a space instead of underscore.
2023-05-06 10:10:24 +00:00
GregoryTravis
f7282b7cff
"at_least_one" flag for tokenize_to_rows (#6539)
Add "at_least_one" flag for tokenize_to_rows.
2023-05-06 06:22:09 +00:00
Radosław Waśko
0be572af6a
Only Join_Kind.Inner removes the common-named columns (#6564)
As requested by @jdunkerley
2023-05-05 08:12:07 +00:00
Radosław Waśko
41a8257e8d
Separating Redshift connector from Database library into a new AWS library (#6550)
Related to #5777
2023-05-04 17:36:51 +00:00
James Dunkerley
bb8f910be9
Continued Execution Context work and some little fixes (#6506)
- Add `with_disabled` shortcut for `Context`.
- Protect `Image.write` behind `Context.Output`.
- Correct text on the `Forbidden_Operation` error message.
- Remove context overrides from tests.
- Add `File` operations tests with `Context.Output` disabled.
- Add tests for `Text.write` operations with `Context.Output` disabled.
- Use a better method to make `File_Format` dropdown widget.
- Fix bug in `Invalid_Format.to_display_text`.
2023-05-03 08:01:16 +00:00
Radosław Waśko
5eb9c3a843
Implement create_database_table for Database Table (#6467)
Closes #6327
2023-05-02 14:01:44 +00:00
James Dunkerley
6b0c682b08
Add Execution Context control to Text.write (#6459)
- Adjusted `Context.is_enabled` to support default argument (moved built in so can have defaults).
- Made `environment` case-insensitive.
- Bug fix for play button.
- Short hand to execute within an enabled context.
- Forbid file writing if the Output context is disabled with a `Forbidden_Operation` error.
- Add temporary file support via `File.create_temporary_file` which is deleted on exit of JVM.
- Execution Context first pass in `Text.write`.
- Added dry run warning.
- Writes to a temporary file if disabled.
- Created a `DryRunFileManager` which will create and manage the temporary files.
- Added `format` dropdown to `File.read` and `Data.read`.
- Renamed `JSON_File` to `JSON_Format` to be consistent.

(still to unit test).
2023-04-29 08:39:18 +00:00
Radosław Waśko
cdd0065800
Change defaults for Connection.tables and ensure that Connection.query recognizes all available tables (#6443)
Closes #6398
2023-04-29 00:13:29 +00:00
Hubert Plociniczak
0dc9f3742c
Unbreak CI after outdated merge (#6466) 2023-04-28 14:35:11 +02:00
Hubert Plociniczak
c6790f1e9c
Report only unique warnings (#6372)
This change makes sure that reported warnings are unique, based on the value of internal clock tick and ignoring differences in reassignments.

Before:
![Screenshot from 2023-04-20 15-42-55](https://user-images.githubusercontent.com/292128/233415710-925c1045-37c7-49f5-9bc3-bfbfd30270a3.png)
After:
![Screenshot from 2023-04-20 15-27-27](https://user-images.githubusercontent.com/292128/233415807-8cb67bc2-ac37-4db7-924e-ae7619074b5b.png)

On the positive side, no further changes, like in LS, have to be done.


Closes #6257.
2023-04-28 07:16:00 +00:00
Radosław Waśko
462016a428
Create database table from memory (#6429) 2023-04-27 20:06:17 +00:00
James Dunkerley
0c7c3bdeaf
Fix for the massive number of warnings when renaming with invalid names. (#6450)
* Rename makeUnique overloads to avoid issue when Nothing is passed.
Suspend warnings when building the output table to avoid mass warning duplication.

* Add test for mixed invalid names.
Adjust so a single warning attached.

* PR comments.
2023-04-27 14:51:59 +01:00
James Dunkerley
0e51131809
Table Visualization and display text changes. (#6382)
- Missing tests from number parsing.
- Fix type signature on some warning methods.
- Fix warnings on `Standard.Database.Data.Table.parse_values`.
- Added test for `Nothing` and empty string on `use_first_row_as_names`.
- New API for `Number.format` taking a simple format string and `Locale`.
- Add ellipsis to truncated `Text.to_display_text`.
- Adjusted built-in `to_display_text` for numbers to not include type (but also to display BigInteger as value).
- Remove `Noise.Generator` interface type.
- Json: Added `to_display_text` to `JS_Object`.
- Time: Added `to_display_text` for `Date`, `Time_Of_Day`, `Date_Time`, `Duration` and `Period`.
- Text: Added `to_display_text` to `Locale`, `Case_Sensitivity`, `Encoding`, `Text_Sub_Range`, `Span`, `Utf_16_Span`.
- System: Added `to_display_text` to `File`, `File_Permissions`, `Process_Result` and `Exit_Code`.
- Network: Added `to_display_text` to `URI`, `HTTP_Status_Code` and `Header`.
- Added `to_display_text` to `Maybe`, `Regression`, `Pair`, `Range`, `Filter_Condition`.
- Added support for `to_js_object` and `to_display_text` to `Random_Number_Generator`.
- Verified all error types have `to_display_text`.
- Removed `BigInt`, `Date`, `Date_Time` and `Time_Of_Day` JS based rendering as using `to_display_text` now.
- Added support for rendering nested structures in the table viz.
2023-04-26 18:15:48 +00:00
GregoryTravis
dcfbf841b3
Replace Table should_equal with should_equal_verbose (#6405)
Table.should_equal_verbose shows the contents of the tables on failure; let's make this the standard comparison.
2023-04-26 14:01:49 +00:00
GregoryTravis
afd804d529
5127 Add Table.parse_to_columns to parse a single column to a set of columns. (#6383)
Implement Table.parse_to_columns
2023-04-24 15:21:38 +00:00
Radosław Waśko
f3873f9768
Infer SQLite types locally (#6381)
Closes #6208
2023-04-24 10:55:12 +00:00
Radosław Waśko
a43d524336
Add typechecks to Aggregate and Cross Tab (#6380)
Follow up of #6298 as it grew too much. Adds the needed typechecks to aggregate operations. Ensures that the DB operations report `Floating_Point_Equality` warning consistently with in-memory.
2023-04-24 08:55:54 +00:00
GregoryTravis
22f820feb7
Add Table.parse_text_to_table to convert Text to a Table. (#6294) 2023-04-21 17:43:19 +00:00
Radosław Waśko
8db2ad51a1
Adding typechecks to Column Operations (#6298)
Closes #6106
2023-04-21 12:20:12 +00:00
James Dunkerley
0350762386
Add replace, trim to Column. Better number parsing. (#6253)
- Add `replace` with same syntax as on `Text` to an in-memory `Column`.
- Add `trim` with same syntax as on `Text` to an in-memory `Column`.
- Add `trim` to in-database `Column`.
- Added `is_supported` to dialects and exposed the dialect consistently on the `Connection`.
- Add `write_table` support to `JSON_File` allowing `Table.write` to write JSON.
- Updated the parsing for integers and decimals:
- Support for currency symbols.
- Support for brackets for negative numbers.
- Automatic detection of decimal points and thousand separators.
- Tighter rules for scientific and thousand separated numbers.
- Remove `replace_text` from `Table`.
- Remove `write_json` from `Table`.
2023-04-20 16:04:59 +00:00
Pavel Marek
b42e910280
sort handles incomparable values (#5998)
* Update type ascriptions in some operators in Any

* Add @GenerateUncached to AnyToTextNode.

Will be used in another node with @GenerateUncached.

* Add tests for "sort handles incomparable types"

* Vector.sort handles incomparable types

* Implement sort handling for different comparators

* Comparison operators in Any do not throw Type_Error

* Fix some issues in Ordering_Spec

* Remove the remaining comparison operator overrides for numbers.

* Consolidate all sorting functionality into a single builtin node.

* Fix warnings attachment in sort

* PrimitiveValuesComparator handles other types than primitives

* Fix byFunc calling

* on function can be called from the builtin

* Fix build of native image

* Update changelog

* Add VectorSortTest

* Builtin method should not throw DataflowError.

If yes, the message is discarded (a bug?)

* TypeOfNode may not return only Type

* UnresolvedSymbol is not supported as `on` argument to Vector.sort_builtin

* Fix docs

* Fix bigint spec in LessThanNode

* Small fixes

* Small fixes

* Nothings and Nans are sorted at the end of default comparator group.

But not at the whole end of the resulting vector.

* Fix checking of `by` parameter - now accepts functions with default arguments.

* Fix changelog formatting

* Fix imports in DebuggingEnsoTest

* Remove Array.sort_builtin

* Add comparison operators to micro-distribution

* Remove Array.sort_builtin

* Replace Incomparable_Values by Type_Error in some tests

* Add on_incomparable argument to Vector.sort_builtin

* Fix after merge - Array.sort delegates to Vector.sort

* Add more tests for problem_behavior on Vector.sort

* SortVectorNode throws only Incomparable_Values.

* Delete Collections helper class

* Add test for expected failure for custom incomparable values

* Cosmetics.

* Fix test expecting different comparators warning

* isNothing is checked via interop

* Remove TruffleLogger from SortVectorNode

* Small review refactorings

* Revert "Remove the remaining comparison operator overrides for numbers."

This reverts commit 0df66b1080.

* Improve bench_download.py tool's `--compare` functionality.

- Output table is sorted by benchmark labels.
- Do not fail when there are different benchmark labels in both runs.

* Wrap potential interop values with `HostValueToEnsoNode`

* Use alter function in Vector_Spec

* Update docs

* Invalid comparison throws Incomparable_Values rather than Type_Error

* Number comparison builtin methods return Nothing in case of incomparables
2023-04-16 16:40:12 +02:00
GregoryTravis
4dcf5faddd
Add split and tokenize to the Table. (#6233)
Implement split and tokenize for tables.
2023-04-14 16:03:02 +00:00
Radosław Waśko
0f4f8a0542
Full-joins in SQLite (#6215)
Closes #5254

In #6189 the SQLite version was bumped to a newer release which has builtin support for Full and Right joins, so no workaround is no longer needed.
2023-04-06 16:49:14 +00:00
Radosław Waśko
f5db35af07
Adjust {Table|Column}.parse to use Value_Type (#6213)
Closes #5660
2023-04-06 10:58:55 +00:00
Radosław Waśko
83b10a2088
Implement Table.union for Database backend (#6204)
Closes #5235
2023-04-06 08:40:34 +00:00
James Dunkerley
f26bcf6ab6
Small issues from working with Ned (#6160)
- `Process.run` now returns a `Process_Result` allowing the easy capture of stdout and stderr.
- Joining a column with a column name does not warn if adding just the prefix.
- Stop the table viz from changing case and adding spaces to the headers.
2023-04-03 13:01:42 +00:00
Radosław Waśko
6ddcb553e5
Date/time support for Postgres. Year/month/day operations on Columns. (#6153)
Closes #6115
2023-03-31 18:37:04 +00:00
Radosław Waśko
6f86115498
Proper implementation of Value Types in Table (#6073)
This is the first part of the #5158 umbrella task. It closes #5158, follow-up tasks are listed as a comment in the issue.

- Updates all prototype methods dealing with `Value_Type` with a proper implementation.
- Adds a more precise mapping from in-memory storage to `Value_Type`.
- Adds a dialect-dependent mapping between `SQL_Type` and `Value_Type`.
- Removes obsolete methods and constants on `SQL_Type` that were not portable.
- Ensures that in the Database backend, operation results are computed based on what the Database is meaning to return (by asking the Database about expected types of each operation).
- But also ensures that the result types are sane.
- While SQLite does not officially support a BOOLEAN affinity, we add a set of type overrides to our operations to ensure that Boolean operations will return Boolean values and will not be changed to integers as SQLite would suggest.
- Some methods in SQLite fallback to a NUMERIC affinity unnecessarily, so stuff like `max(text, text)` will keep the `text` type instead of falling back to numeric as SQLite would suggest.
- Adds ability to use custom fetch / builder logic for various types, so that we can support vendor specific types (for example, Postgres dates).

# Important Notes
- There are some TODOs left in the code. I'm still aligning follow-up tasks - once done I will try to add references to relevant tasks in them.
2023-03-31 16:16:18 +00:00
GregoryTravis
6b9cbeacb2
Implement Regular Expression replace and update Text.replace to the new API (#5959)
Re-implement replace on top of Truffle regex.
2023-03-28 06:13:12 +00:00
James Dunkerley
58f2c7643f
Use new Enso Hash Codes and Comparable (#6060)
Enables `distinct`, `aggregate` and `cross_tab` to use the Enso hashing and equality operations.
Also, I rewired the way the ObjectComparators are obtained in polyglot code to be more consistent.

Add Comparator for `Day_Of_Week`, `Header`, `SQL_Type`, `Image` and `Matrix`.
Also, removed the custom `==` from these types as needed. (Closes #5626)
2023-03-24 15:02:25 +00:00
Hubert Plociniczak
8c6fd60aaf
Detect conflicts between exported types and FQNs (#5986)
Exporting types named the same as the module where they are defined in `Main` modules of library components may lead to accidental name conflicts. This became apparent when trying to access `Problem_Behavior` module via a fully qualified name and the compiler rejected it. This is due to the fact that `Main` module exported `Error` type defined in `Standard.Base.Error` module, thus making it impossible to access any other submodules of `Standard.Base.Error` via a fully qualified name.

This change adds a warning to FullyQualifiedNames pass that detects any such future problems.
While only `Error` module was affected, it was widely used in the stdlib, hence the number of changes.

Closes #5902.

# Important Notes
I left out the potential conflict in micro-distribution, thus ensuring we actually detect and report the warning.
2023-03-21 21:09:41 +00:00
Radosław Waśko
952beba8d1
Fix cross_tab column naming edge cases, add fill_empty (#5863)
Closes #5151 and adds some additional tests for `cross_tab` that verify duplicated and invalid names.

I decided that for empty or `Nothing` names, instead of replacing them with `Column` and implicitly losing connection with the value that was in the column, we should just error on such values.

To make handling of these easier, `fill_empty` was added allowing to easily replace the empty values with something else.

Also, `{is,fill}_missing` was renamed to `{is,fill}_nothing` to align with `Filter_Condition.Is_Nothing`.
2023-03-11 11:58:54 +00:00
Pavel Marek
5f7a4a5a39
Merge ordered and unordered comparators (#5845)
Merge _ordered_ and _unordered_ comparators into a single one.

# Important Notes
Comparator is now required to have only `compare` method:
```
type Comparator
comapre : T -> T -> (Ordering|Nothing)
hash : T -> Integer
```
2023-03-11 05:43:22 +00:00
Radosław Waśko
91ef8acf35
Review generated Column names (#5850)
Closes #5583 and closes #5157
2023-03-10 19:07:58 +00:00
Radosław Waśko
62e57f5557
Test some Mismatched Quote edge cases in Delimited reader (#5810)
Follow-up to #5113 - I add some more edge case tests as we discussed with @jdunkerley

When debugging some quoting issues, I also realised the current `Mismatched_Quote` error provided not enough information. So I amended it to at least include some context indicating which was the 'offending' cell.
2023-03-10 15:47:57 +00:00
Jaroslav Tulach
8bbdd1af5b
Meta.is_a consistent with case-type-of check (#5853)
Removing special handling of `AtomConstructor` in `Meta.is_a` check.

# Important Notes
A lot of tests are about to fail. Many of them indirectly call `Meta.is_a` with a constructor rather than type.
2023-03-10 07:41:04 +00:00
James Dunkerley
299bfd6b7d
Fixes from the Demo on 2nd March (#5823)
- Fix issue with Geo Map viz.
- Handle invalid format strings better in `Data_Formatter`.
- New constants for the ISO format strings (and a special ENSO_ZONED_DATE_TIME)
- Consistent Date Time format for parsing in all places.
- Avoid throwing exception in datetime parsing.
- Support for milliseconds (well nanoseconds) in Date_Time and Time_Of_Day.
- `Column.map` stays within Enso.
- Allow `Aggregate_Column.Group_By` in `cross_tab` group_by parameter.
2023-03-07 20:58:00 +00:00
Pavel Marek
b6e2319fcc
Comparators support partial ordering (#5778) 2023-03-07 04:16:38 +00:00
Radosław Waśko
da760aa27d
Review Text/Table.write problem behavior (#5816)
Closes #5114

Added tests for various problems scenarios when writing files.

And ensured that those tests are passing by fixing a few edge cases.
2023-03-07 02:25:13 +00:00
Radosław Waśko
2d29456ed1
Review File/Data read and read_text warnings (#5799)
Closes #5113

Fixes a bug where read-only files would be overwritten if File.write was used in backup mode, and added tests to avoid such regression. To implement it, introduced a `is_writable` property on `File`.
2023-03-06 03:43:38 +00:00