Devlive 开源社区 本次搜索耗时 0.294 秒,为您找到 778 个相关结果.
  • Job Env Config

    Common Parameter job.name jars job.mode checkpoint.interval parallelism job.retry.times shade.identifier Flink Engine Parameter Spark Engine Parameter This document desc...
  • Batch Reads

    910 2024-06-30 《Apache Hudi 0.15.0》
    Spark DataSource API Daft Spark DataSource API The hudi-spark module offers the DataSource API to read a Hudi table into a Spark DataFrame. A time-travel query example: val ...
  • Configuring iptables

    RHEL/CentOS/Oracle/Amazon Linux SLES Ubuntu Debian For Ambari to communicate during setup with the hosts it deploys to and manages, certain ports must be open and available. T...
  • 4.10 Numbered figure captions

    902 2024-05-23 《R Markdown Cookbook》
    References We can use bookdown (Xie 2023a ) output formats to add figure numbers to their captions. Below is an example: --- output : bookdown :: html_document2 --- ``...
  • INFINI Easysearch

    Support Those Engines Description Using Dependency Key features Data Type Mapping Sink Options hosts [array] index [string] primary_keys [list] key_delimiter [string] user...
  • Neo4j

    Description Key features Options uri [string] username [string] password [string] max_batch_size[Integer] write_mode bearer_token [string] kerberos_ticket [string] databas...
  • Performance

    Scan planning Metadata filtering Data filtering Iceberg is designed for huge tables and is used in production where a single table can contain tens of petabytes of data. Even ...
  • Trino

    Trino just like Presto allows you to query table formats like Hudi, Delta and Iceberg tables using connectors. Users do not need additional configurations to work with OneTable syn...
  • StarRocks

    Description Key features Options node_urls [list] username [string] password [string] database [string] table [string] scan_filter [string] schema [config] fields [Config] ...
  • Performance

    880 2024-06-22 《Apache Accumulo 2.x》
    Read performance Write performance Accumulo can be tuned to improve read and write performance. Read performance Enable caching on tables to reduce reads to disk. Enable b...