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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... -
List
all any append concat drop zipWith zip xprod uniq filter find flatten head indexOf join lastIndexOf map nth pluck prepend range reduce reduceRight reject re... -
The TTL Of Kyuubi Engines
The Big Contributors Of Resource Waste TTL Types In Kyuubi Engines Configurations Engine TTL Executor TTL For a multi-tenant cluster, its overall resource utilization is a KP... -
Deploy Kyuubi engines on Kubernetes
Requirements Configurations Master Deploy Mode Docker Image Test Cluster ServiceAccount Volumes PodTemplateFile Other Requirements When you want to run Kyuubi’s Spark S... -
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... -
4. Getting Started With Hive JDBC
Getting Started With Hive JDBC How to install JDBC driver Use JDBC driver with kerberos Getting Started With Hive JDBC How to install JDBC driver Kyuubi JDBC driver is... -
Elasticsearch
Description Key features Options hosts [array] index [string] index_type [string] primary_keys [list] key_delimiter [string] username [string] password [string] max_retry_... -
PersistenceManager
Persist Objects Retrieve Objects Update Objects Delete Objects Making an object transient Any JDO-enabled application will require at least one PersistenceManager (PM). This ... -
Configuration Files
accumulo.properties accumulo-client.properties accumulo-env.sh Log configuration files log4j2-service.properties log4j2.properties cluster.yaml gc manager monitor tserver ... -
Hive
Hive Iceberg supports reading and writing Iceberg tables through Hive by using a StorageHandler . Feature support The following features matrix illustrates the support for diff...
