Based on different Measures, some OLAP systems offer the ability to aggregate not based on sums, but for example to take the last (filled) value of an aggregation (storage value for last month of a quarter). In MS Analysis Server, this is called "...
Parquet file format is a type of csv where the data is laid out in a columnar fashion, instead of rows. We should have native support for this. https://parquet.apache.org/docs/file-format/ https://medium.com/mlearning-ai/parquet-file-explained-8d5...
Save button from Integrator does not save name of the component
When editing the default name of a component in Integrator you must press Enter in order for the change to be applied. It should be also saved when clicking the Save button
It could be nice to enlarge the advanced rule mask to the enter the rules.
Insert some comments in the editor with a specific syntax mark could also be nice.
Comment's example in the editor could be : // my example.
Comment analogy in Java:
/*
...
We want a "Time Dimension" not a generic one. It is important to have functionality for planning on rules like aggregates YTD, MTD or Day plus n days, Month + n months. Currently the Time Dimension requires a lot of work and in every singular case...
Possibility to add the separator for aggregation type -> group concatenation. It could be ,.;[]#XX!, etc. Currently, the separator by default is coma ",". Sometimes we need to do a step after where we split things in columns based on the separa...
Displaying big and complex reports is too slow.
Unfortunately almost all customers wants to have a reports showing maximum details...
Bottleneck seems to be core.exe, not palo.exe