uw4

Effect: Platform starts up and works, but Jsonata fallls back to the Java impl Even though language is bundled in the binary, it is not found/picked up by GraalVM Workaround:...

Stored in root folder of an app ```/dashjoin.json``` sample infos (TBD) ```json { "$schema": "https://dashjoin.com/platform/app-manifest-v1.json", "version": "3.0.0", // app version "dependencies": [{"dashjoin": ">=3"}], // optional? "license": "Apache 2.0", // optional?...

Database not yet initialized

1

After backend restarted, when directly entering query catalog, i.e.: http://localhost:4200/#/resource/config/dj-query-catalog/test 2022-07-20 13:11:17,752 INFO [org.das.ser.ExMapper] (executor-thread-0) REST exception: java.sql.SQLException: java.lang.Exception: Database not yet initialized: dj/cyber at org.dashjoin.service.SQLDatabase.getConnection(SQLDatabase.java:199) at org.dashjoin.service.SQLDatabase.getMetadata(SQLDatabase.java:969) at org.dashjoin.service.SQLEditor.prettyPrint(SQLEditor.java:629)...

this scenario could happen: * a save request is issued via thread / request 1 * the request has not written the file fully * a read request is issued...

Performance enhancements for single and multi-thread evaluations

2

Experiments show that with few changes huge boosts (synthetic tests 3x faster) can be achieved (caused by less synchronization + much better JIT code generation)

Support Postgres vector data types

2

When storing embeddings in pg vector we get these warnings: 2024-07-07 18:20:47,572 INFO [org.das.ser.Services] (executor-thread-161) Starting metadata collection for tenant=null 2024-07-07 18:20:47,933 SEVERE [org.das.ser.Metadata] (executor-thread-161) Type unknown: BIGSERIAL 2024-07-07 18:20:47,934...

Ability to detect outliers, anomalies etc.

Former resteasy impl in use was replaced in 3.9: https://github.com/quarkusio/quarkus/wiki/Migration-Guide-3.9#resteasy-reactive-extensions-renamed-to-quarkus-rest-gear-white_check_mark - Multipart forms needs to be ported https://quarkus.io/guides/rest-migration#multipart-support https://quarkus.io/guides/rest#multipart - Usage of jakarta.mail (IMHO this is optional) https://quarkus.io/guides/mailer

Occured on a customer system (presumably while a record was deleted async). After browser refresh it worked again (i.e. next Data.all processing was working correctly) Running version ghcr.io/dashjoin/dev-build:5.2.10 Anonymized stacktrace:...