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...
Support Those Engines Key features Description Supported DataSource Info Sink Options Parameter Interpretation client.service-url [String] admin.service-url [String] auth.pl...
first initial last rest flatten without union intersection difference uniq zip unzip object chunk indexOf lastIndexOf sortedIndex findIndex findLastIndex range ...
Description Key features Options Examples Single table Single table(Specify hadoop HA config and kerberos config) Single table with write props of paimon Multiple table P...
Actions States Active and Archived timeline LSM Timeline Archival Configs Spark write client configs Flink Options At its core, Hudi maintains a timeline which is a log of...
Introduction Supported table format Supported column data type How to use Optimize history data Syntax Examples Optimize incremental data To improve query speed, Kyuubi su...
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...
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ACL Management Guide ACL Management Guide Authorization Modes Three primary modes for Kyuubi authorization are available by Submarine Spark Security : Storage-Based Authoriza...