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Flink Tuning Guide
Global Configurations Parallelism Memory Checkpoint Table Options Memory Parallelism Compaction Memory Optimization MOR COW Write Rate Limit Options Global Configura... -
Trino
Iceberg format Paimon format Mixed format Install Support SQL statement Query Table Query BaseStore of Table Query ChangeStore of Table Trino and Amoro Type Mapping: Trino ... -
Glossary
JDO utilizes some terminology used elsewhere (e.g. Java EE) but also introduces some terminology that may be new to people. Below is a glossary of some common terms that may be en... -
Apache XTable (incubating)
Interoperating with XTable Installation Syncing to XTable Hudi Streamer Extensions Hudi (tables created from 0.14.0 onwards) supports syncing to Iceberg and/or Delta Lake with... -
Distributed services
Remote service Redisson provides Java Remote Services to execute remote procedure call using Redis or Valkey. Remote interface could have any type of method parameters and result ... -
Cache API implementations
Spring Cache Redisson provides various Spring Cache implementations. Each Cache instance has two important parameters: ttl and maxIdleTime . Data is stored infinitely if these se... -
JVM 监控
进程级监控 埋点方式 本讲介绍JVM监控相关知识。 进程级监控 Java类的程序，如果只是监控端口存活性，可以直接使用 Categraf 的 net_response 插件，如果只是监控进程存活性，以及进程的CPU、内存等使用率，这个和C的程序、Go的程序没有本质区别，使用 Categraf 的 procstat 插件。 procstat 插... -
Streaming Reads
Spark Streaming Spark Streaming Structured Streaming reads are based on Hudi’s Incremental Query feature, therefore streaming read can return data for which commits and base fil... -
GitHub 趋势日报 (2025年05月30日)
📈 今日获星趋势图 🌈 语言分布图 🏆 今日热门项目 Top 6 📋 完整排行榜 🎯 分语言热门项目 ● C++" level="3">● C++ ● Vim Script" level="3">● Vim Script ● Go" level="3">● Go ● C" level="3">● C ● Swift" level="3... -
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...
