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Telegraf
Telegraf 是 InfluxData 公司开源的一款采集器，内置非常多的采集插件，不过 Telegraf 是面向 InfluxDB 生态的，采集的监控数据推给 InfluxDB 非常合适，推给 Prometheus、Victoriametrics、Thanos 这些时序库，可能会带来问题。主要是两点： 有些数据是 string 类型的，Prome... -
Overview
Table format (aka. format) was first proposed by Iceberg, which can be described as follows: It defines the relationship between tables and files, and any engine can query and r... -
Overview
Authorization in Kyuubi Storage-based Authorization SQL-standard authorization with Ranger The Plugin Itself Restrict security configuration Restrict session level config Restr... -
Metrics
MetricsReporter JmxMetricsReporter Configurations Demo MetricsGraphiteReporter Configurations Demo DatadogMetricsReporter Configurations Demo PrometheusMetricsReporter AW... -
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... -
Glossary
authorizations a set of strings associated with a user or with a particular scan that will be used to determine which key/value pairs are visible to the user. cell a set ... -
Auxiliary Optimization Rules
Features Usage Additional Configurations Kyuubi provides SQL extension out of box. Due to the version compatibility with Apache Spark, currently we support Apache Spark branch-... -
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... -
Why JDO?
The majority of applications need to persist (or store) data during their lifecycle. There are many ways of doing this with an application written in Java. If your datastore is ... -
Util
_.attempt(func, [args]) Since Arguments Returns Example _.bindAll(object, methodNames) Since Arguments Returns Example _.cond(pairs) Since Arguments Returns Example...
