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Oracle Cloud Infrastructure
OCI Configs Configuring the HDFS Connector Libraries Construct an OCI HDFS URI The Oracle Object Storage system provides strongly-consistent operations on all buckets in all ... -
Function
always comparator compose construct curry useWith flip groupBy identity invoker nAry once pipe tap always a → (* → a) Parameters valThe value to wrap in a func... -
事前必读
各种环境的选型建议： 快速体验测试，使用 Docker compose 方式 公司大规模使用了 Kubernetes，可以选中 Helm 方式 最稳定的部署方式，还是二进制 小规模使用，比如 1000 台机器以下，用 Prometheus 做存储即可，超过 1000 台机器，选择 VictoriaMetrics 可能更合适 后面章节会讲解各种方式如何... -
Kyuubi v.s. HiveServer2
Kyuubi v.s. HiveServer2 Introduction Hive on Spark Differences Between Kyuubi and HiveServer2 Performance References Kyuubi v.s. HiveServer2 Introduction HiveServer2 is a ... -
电话短信告警
自定义脚本 Webhook方式 因为电话、短信的发送是需要采购通道的，而市面上的通道五花八门，规范不一，所以夜莺没法把这个能力内置到Go代码里。那如何扩展支持呢？有两个方式，一个是通过自定义脚本，一个是通过Webhook。 自定义脚本 夜莺支持在告警的时候自动调用脚本，把告警事件的内容encode成json传给脚本的stdin，剩下的事情，就由脚本... -
Array
.chunk(array, [size=1]) Arguments Returns Example .compact(array) Arguments Returns Example .difference(array, [values]) Arguments Returns Example .drop(array, [n=1]) A... -
5.6 Verbatim code chunks
Show a verbatim inline expression Typically we write code chunks and inline expressions that we want to be parsed and evaluated by knitr . However, if you are trying to write a t... -
2. Building a Runnable Distribution
Building a Runnable Distribution Building a Runnable Distribution To create a Kyuubi distribution like those distributed by Kyuubi Release Page , and that is laid out so ... -
Ubuntu 14
Steps Next Step More Information On a server host that has Internet access, use a command line editor to perform the following: Steps Log in to your host as root . Download ... -
Upgrade
We recommend that you back up database and configuration files before upgrading. Generally, we guarantee that the upgrade does not affect the existing data. To back up data mean...
