Comments (2)
Did you try to execute a compaction
from iceberg.
@13535048320: How do you populate the data? Is it a requirement to update the previous records based on the incoming new data, or every record is new? If you have delete files generated by upsert, you can use compaction to remove them as suggested by @coolderli. Having plenty of delete files could be very decremental on performance.
from iceberg.
Related Issues (20)
- start-timestamp not utilized in create_changelog_view
- Inconsistency in deleting manifest and data files
- Cannot find constructor for interface org.apache.parquet.column.page.PageWriteStore? HOT 1
- Writing Equality Deletes using Iceberg Java API HOT 2
- [bug]OversizedAllocationException when query data with Spark
- Spark job application finished with failed status when trying to read iceberg hive tables from remote jupyter notebook pod
- Spark 3.5.0 `MERGE INTO` breaks HOT 6
- Can we load iceberg table using external volume instead of external stage ?
- Broken link at Rest Catalog Spec HOT 1
- [Spark 3.4] java.lang.Integer cannot be cast to org.apache.iceberg.StructLike HOT 2
- Calling `rewrite_position_delete_files` rewrites into same amount of files HOT 6
- REST Catalog Spec: Snapshot Summary Class HOT 3
- [DOCS] Update format specs to use the mkdocs material markdown
- Support metadata tables for views HOT 1
- Add SparkSessionCatalog support for views
- Add documentation for views
- Under Concepts -> Iceberg Catalog Page Hyperlink seems not to be routing to correct page
- Getting java.lang.NoSuchMethodError org.apache.iceberg.util.JsonUtil.mapper() With Hive catalog HOT 4
- [Docs] Add an open-api build that is added with the other spec implementations.
- Error when I do compaction in Databricks HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from iceberg.