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Flink DDL
Create catalogs Flink SQL YAML configuration CREATE statement CREATE DATABASE CREATE TABLE PARTITIONED BY CREATE TABLE LIKE DROP statement DROP DATABASE DROP TABLE SHOW ... -
Aggregation
Introduction Data Setup Auto Group By Sorting on aggregate functions Distinct aggregation Ambiguous Grouping Statements Invalid Query in AGE Valid Query in AGE Vertices and ... -
Google BigQuery
Iceberg tables Using Iceberg JSON metadata file to create the Iceberg BigLake tables : Steps to add additional configurations to the Hudi writers: Using BigLake Metastore to crea... -
Distributed collections
Map Redis or Valkey based distributed Map object for Java implements ConcurrentMap interface. This object is thread-safe. Consider to use Live Object service to store POJO obje... -
TiDB
TiDB Integration Dependencies Configurations TiDB Operations TiDB is an open-source NewSQL database that supports Hybrid Transactional and Analytical Processing (HTAP) workloa... -
GitHub 趋势日报 (2025年04月06日)
📈 今日整体趋势 Top 10 📊 分语言趋势 Top 5 C++ C C PHP Java Rust Vim Script Ruby Jupyter Notebook JavaScript 本日报由 TrendForge 系统生成 https://trendforge.devlive.org/ 📈 今日整体趋势 Top... -
Reliability
Concurrent write operations Cost of retries Retry validation Compatibility Iceberg was designed to solve correctness problems that affect Hive tables running in S3. Hive tabl... -
Ubuntu 16
Steps Next Step More Information On a server host that has Internet access, use a command line editor to perform the following Before you install Ambari server, make sure to i... -
4. Kyuubi High Availability Guide
Kyuubi High Availability Guide Load Balance Mode Configuring High Availability Kyuubi High Availability Guide As an enterprise-class ad-hoc SQL query service built on top of A... -
List
all any append concat drop zipWith zip xprod uniq filter find flatten head indexOf join lastIndexOf map nth pluck prepend range reduce reduceRight reject re...
