-
HdfsFile
Support Those Engines Key Features Description Supported DataSource Info Sink Options Tips Task Example Simple: For orc file format simple config For text file format with ... -
Assert
Description Key Features Options rules [ConfigMap] field_rules [ConfigList] field_name [string] field_type [string | ConfigMap] field_value [ConfigList] rule_type [string] ... -
Function
always comparator compose construct curry useWith flip groupBy identity invoker nAry once pipe tap binary unary always a → (* → a) Parameters valThe value to... -
Evolution
Schema evolution Correctness Partition evolution Sort order evolution Iceberg supports in-place table evolution . You can evolve a table schema just like SQL — even in nested... -
Authentication
Configuration Root user Creating users Authenticating users Changing user passwords Removing users Accumulo has authentication to verify the identity of users. Configurati... -
Doris
Support Those Engines Key features Description Supported DataSource Info Database Dependency Data Type Mapping Source Options Tips Task Example Doris source connector ... -
4.1 Insert page breaks
When you want to break a page, you can insert the command \newpage in the document. It is a LaTeX command, but the rmarkdown package is able to recognize it for both LaTeX outpu... -
Arrays
_.compact(array) Arguments Returns Example _.difference(array [, array1, array2, …]) Arguments Returns Example _.findIndex(array [, callback=identity, thisArg]) Arguments ... -
Relation
countBy difference differenceWith unionWith union gt gte intersection lt lte max min propEq sortBy pathEq maxBy minBy equals identical eqBy clamp sortWith inn... -
Data Replication
There are times when you need to replicate data between datastores. In many cases datastores themselves provide a means of doing this, however if you want to avoid using datastore...