Data Science

The "Import schema" dialog from the Wikibase extension has two issues:

• the Cancel button does not have a proper label
• importing the schema should close the dialog (currently one has to click the Cancel button afterwards, which is counter-intuitive since we do not want to cancel the import)

To Reproduce

Steps to reproduce the behavior:

1. First, open the dialog
2. See the improper l

With Hive connector

trino:default> CREATE TABLE one (a varchar);
            -> CREATE VIEW two AS SELECT * FROM one;
CREATE TABLE
CREATE VIEW

DROP TABLE is rejected on a view:

trino:default> DROP TABLE two;
Query 20210906_150832_00015_id3y3 failed: line 1:1: Table 'hive.default.two' does not exist, but a view with that name exists. Did you mean DROP VIEW hive.default.t

Java and Python provide logging frameworks for recording errors and stack traces. Logging can be configured to format those messages, such as by removing newlines from stack traces, adding timestamps, and putting a log level (INFO, WARN, ERROR) on the message. In the future, it may also include json structured logging. Using the logging framew

Complete algorithm: http://web.cecs.pdx.edu/~mpj/pubs/polyrec.html