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Flink Connector
Table managed in Hive catalog. Table managed in hadoop catalog Table managed in custom catalog A complete example. Apache Flink supports creating Iceberg table directly withou... -
Ubuntu 18
Steps Next Step More Information On a server host that has Internet access, use a command line editor to perform the following Steps Before installing Ambari, you must upda... -
Setup Options
More Information The following options are frequently used for Ambari Server setup. -j (or —java-home) Specifies the JAVA_HOME path to use on the Ambari Server and all hosts i... -
JDO v JPA
There are several competing persistence technologies available for Java. Two of these are “standardised” (via the JCP). When developing your application you need to choose the mos... -
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... -
SNMP
switch_legacy snmp 监控网络设备，主要是通过 SNMP 协议，Categraf、Telegraf、Datadog-Agent、snmp_exporter 都提供了这个能力。 switch_legacy Categraf 提供了一个网络设备的采集插件：switch_legacy，在 conf/input.switch_legacy ... -
3. ACL Management Guide
ACL Management Guide ACL Management Guide Authorization Modes Three primary modes for Kyuubi authorization are available by Submarine Spark Security : Storage-Based Authoriza... -
Elasticsearch
Description Key features Options hosts [array] index [string] index_type [string] primary_keys [list] key_delimiter [string] username [string] password [string] max_retry_... -
Setup SSH Tunneling
Turn on feature flag Change SSH_TUNNELING to True If you want to add more security when establishing the tunnel we allow users to overwrite the SSHTunnelManager class here ... -
文件参数传递
文件参数 使用方式 配置文件参数 输出文件给下游任务 获取上游任务的文件 其他 备注 样例 文件参数 通过配置文件参数，在同一工作流实例中，可以将上游任务工作目录下的文件(或文件夹，下统一以文件 代替)传递给下游任务。 如以下场景可能使用到 在ETL任务中，将多个上游任务处理好的数据文件一起传递给特定的下游任务。 在机器学习场景中，将...
