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## FE OOM Describe
When using StarRocks 3.3.0 to query a Hive table with a total of 500,000 partitions and 200 columns, the FE node experiences an OOM error, even if the query conditions limit t…
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**Describe the bug**
The Ingest API returns `status_code=200` and `num_docs_for_processing`, even though no document was actually ingested.
The Quickwit Instance log shows that a `doc mapper par…
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### Description
Below are some steps you can do to run Presto so you can use that as source of truth for Velox.
1. Download Presto : [presto-server-0.284.tar.gz](https://repo1.maven.org/maven2/…
kgpai updated
1 month ago
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in this scenario x is not a partitioned column but y is a partitioned column:
`select * from tbl where x = 'abc' and y = substr(x,1,2); `
will it benefit from partition pushdown/dynamic filter…
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Recently hit a problem when using table with name length > 128. Failed to create table due to HMS `SERDES.NAME` column restriction:
```
Caused by: io.trino.hive.thrift.metastore.MetaException: Attem…
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## Expected Behavior or Use Case
When creating a schema in Presto, the catalog name should be passed to the metastore layer.
## Presto Component, Service, or Connector
This request is related to …
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when query a hive engine table:
Received exception from server (version 22.11.1):
Code: 640. DB::Exception: Received from xxx:9000. DB::Exception: Hive Metastore expired because No more data to rea…
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The catalog name hive_metastore was set. The delta table failed to be created. The table location directory was empty without n_delta_log。 catalog name can only be spark_catalog?
```
val spark = …
melin updated
5 months ago
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The classes defined in `hive_metastore_types.rb` are created directly in the global namespace, not in a specific module and they are prone to class name collisions because of this.
For example, in m…
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We have an undocumented `hive.metastore = file` feature that allows us to use a local file as the hive metastore.
We currently use this for testing. However, this can be very useful for Presto develo…