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Hi,
I have table_names `redis.table-names=a:app,a:sys`
where in redis I have keys `a:app:1`, `a:app:2`, `a:sys`,
by enabling `redis.key-prefix-schema-table=true`, `a:sys` can't match any key, bu…
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Hello, I'm new into Superset. Trying to move our analytics to this platform, but i met problem as I see no possibility of making Total row correct for non-countable (or non-additive) metric
SuperSet …
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Proposal is to have a new interface, `DataLakeTableHandle`, which extends `ConnectorTableHandle` and will be implemented by the Iceberg/Delta/Hudi/Hive table handles. This new table handle interface w…
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### Is your feature request related to a problem or challenge?
I want people's first impression of DataFusion to be "that is very fast" without having to tune parameters
DataFusion has many config…
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hello all
I have test a sql like
`SELECT
t.TrackId,
t.Name AS TrackName,
a.Title AS AlbumTitle,
ar.Name AS ArtistName
FROM Track …
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### Describe the bug, including details regarding any error messages, version, and platform.
If I do
```
import polars as pl
import pyarrow.parquet as pq
df=pl.DataFrame({'a':[1,2,3]})
df.wr…
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This question is both a feature proposal and a question.
Currently, the process from a SQL (string) to a calculated dataframe is as follows:
1. Use Calcite for SQL parsing and non-optional relati…
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### Checks
- [X] I have checked that this issue has not already been reported.
- [X] I have confirmed this bug exists on the [latest version](https://pypi.org/project/polars/) of Polars.
### Reprodu…
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## Feature Request
**Describe the feature you'd like:**
We'd like to support `BitLength` function push down.
**Teachability, Documentation, Adoption, Migration Strategy:**
At least one…
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### Apache Iceberg version
1.3.0
### Query engine
Spark
### Please describe the bug 🐞
Below query on Iceberg table fails:
`spark.sql(f""" select max(visitor_id) from schema.table1 ""…