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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... -
Canal Format
Format Options How to use Kafka uses example Changelog-Data-Capture Format Format: Serialization Schema Format: Deserialization Schema Canal is a CDC (Changelog Data Capture) ... -
3. Trouble Shooting
Common Issues java.lang.UnsupportedClassVersionError .. Unsupported major.minor version 52.0 org.apache.spark.SparkException: When running with master ‘yarn’ either HADOOP_CONF_DI... -
Debian 9
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... -
FtpFile
Description Key features Options host [string] port [int] user [string] password [string] path [string] connection_mode [string] custom_filename [boolean] file_name_expres... -
Integration with Hive Metastore
Requirements Default Behavior Related Configurations Remote Metastore Database Remote Metastore Server Activate Configurations Via kyuubi-defaults.conf Via hive-site.xml Via... -
Intro To Connector V2 Features
Differences Between Connector V2 And Connector v1 Source Connector Features exactly-once column projection batch stream parallelism support user-defined split support multip... -
Installation
Start Answer Install steps Step 1: Choose the language Step 2: Config database Step 3: Create configuration file Step 4: Fill in basic information Step 5: Complete Start A... -
Maintenance
Recommended Maintenance Expire Snapshots Remove old metadata files Delete orphan files Optional Maintenance Compact data files Rewrite manifests Maintenance operations req... -
Configuration
Table properties Read properties Write properties Table behavior properties Reserved table properties Compatibility flags Catalog properties Lock catalog properties Hadoop ...
