-
Java Custom Catalog
Custom Catalog It’s possible to read an iceberg table either from an hdfs path or from a hive table. It’s also possible to use a custom metastore in place of hive. The steps to do... -
Collections
_.at(collection [, index1, index2, …]) Arguments Returns Example _.contains(collection, target [, fromIndex=0]) Aliases Arguments Returns Example _.countBy(collection [, c... -
Query based
Introduction Constructs QueryBasedSource QueryBasedExtractor build readRecord Configuration Introduction QueryBasedSource represents a category of sources whose data... -
Distributed locks and synchronizers
Lock Redis or Valkey based distributed reentrant Lock object for Java and implements Lock interface. Uses pub/sub channel to notify other threads across all Redisson instances w... -
Documentation Architecture
Documentation Overview GitHub Wiki Limitations MkDocs ReadTheDocs Additional Information Documentation Overview The documentation for Gobblin is based on ReadTheDocs and Mk... -
Hive
Hive Connector Integration Dependencies Configurations Hive Connector Operations The Kyuubi Hive Connector is a datasource for both reading and writing Hive table, It is imple... -
标题
Markdown 标题 使用 # 号标记 使用 = 和 - 标记一级和二级标题 （备用语法） 3.2. 最佳实践 Markdown 标题 Markdown 标题有两种格式。 分别是使用 # 数量表示多级标题方法和 =/- 表示一级和二级标题方法， 使用 # 号标记 使用 # 号可表示 1-6 级标题，一级标题对应一个 # 号，二级标题... -
String
match split trim replace toLower toUpper test toString match RegExp → String → [String | Undefined] Parameters rxA regular expression. strThe string to match against... -
4.8 Update the date automatically
If you want the date on which the Rmd document is compiled to be reflected in the output report, you can add an inline R expression to the date field in YAML, and use the Sys.Dat... -
Evolution
Evolution Iceberg supports in-place table evolution . You can evolve a table schema just like SQL — even in nested structures — or change partition layout when data volume chang...
