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Maintenance
Recommended Maintenance Expire Snapshots Remove old metadata files Delete orphan files Optional Maintenance Compact data files Rewrite manifests Maintenance operations req... -
Kudu
What is Apache Kudu Why Kyuubi on Kudu Kudu Integration with Apache Spark Kudu Integration with Kyuubi Install Kudu Spark Dependency Start Kyuubi Start Beeline Or Other Client... -
GitHub 趋势日报 (2025年05月23日)
📈 今日整体趋势 Top 10 📊 分语言趋势 Top 5 C++ Python Ruby Swift Dart Markdown PHP C Java Go C Kotlin JavaScript Shell Lua TypeScript MDX Vim Script PowerShell Dockerfile B... -
Catalogs
Introduce multi-catalog How to use Future work Introduce multi-catalog A catalog is a metadata namespace that stores information about databases, tables, views, indexes, users... -
Hive Metastore
Syncing to Hive Metastore Pre-requisites Steps Running sync Register the target table in Hive Metastore Conclusion Syncing to Hive Metastore This document walks through the... -
Apache Doris Connector
Apache Doris Connector Write with Apache StreamPark™ Configuration list Write data to Doris Apache Doris Connector Apache Doris is a high-performance, and real-time analytic... -
GitHub 趋势日报 (2025年05月05日)
📈 今日整体趋势 Top 10 📊 分语言趋势 Top 5 C++ Java C Python Rust PHP Go Lua C Kotlin Vim Script Swift HTML MDX Dart Ruby Shell TypeScript Jupyter Notebook Markdown JavaScr... -
Table Services
What does the Hudi cleaner do? How do I run compaction for a MOR table? What options do I have for asynchronous/offline compactions on MOR table? How to disable all table servic... -
Spark
General configuration Reading from Accumulo table Writing to Accumulo table Use a BatchWriter Using Bulk Import Reference Apache Spark applications can read from and write ... -
Spark Tuning Guide
Spark Tuning Guide Writing General Tips Spark failures Hudi consumes too much space in a temp folder while upsert How to tune shuffle parallelism of Hudi jobs ? GC Tuning ...
