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Prepare the Environment
To deploy your Hortonworks stack using Ambari, you need to prepare your deployment environment: Set Up Password-less SSH Set Up Service User Accounts Enable NTP on the Cluster... -
Relation
countBy difference differenceWith unionWith union gt gte intersection lt lte max min propEq sortBy countBy (a → String) → [a] → {*} Parameters fnThe function u... -
SQL
Description Options source_table_name [string] query [string] Example Struct query Job Config Example Changelog new version SQL transform plugin Description Use SQL ... -
Java API
Iceberg Java API Tables The main purpose of the Iceberg API is to manage table metadata, like schema, partition spec, metadata, and data files that store table data. Table metad... -
Logic
and isEmpty not or cond ifElse allPass anyPass defaultTo both complement either propSatisfies unless when pathSatisfies until and a → b → a | b Added in v0.1.... -
Annotations
Annotations edu.umd.cs.findbugs.annotations.CheckForNull edu.umd.cs.findbugs.annotations.CheckReturnValue edu.umd.cs.findbugs.annotations.CleanupObligation edu.umd.cs.findbugs.a... -
Cassandra
Description Key features Options host [string] keyspace [string] cql [String] username [string] password [string] datacenter [String] consistency_level [String] Examples ... -
Object
clone values eqProps keys omit pick pickAll project prop props keysIn path valuesIn toPairs toPairsIn clone {*} → {*} Parameters valueThe object or array to c... -
Maxcompute
Description Key features Options accessId [string] accesskey [string] endpoint [string] project [string] table_name [string] partition_spec [string] overwrite [boolean] co... -
TDengine
Description Key features Options url [string] username [string] password [string] database [string] stable [string] timezone [string] Example sink TDengine sink connec...
