Skip to content

YDB CLI 2.5.0
Compare
Choose a tag to compare
@alexv-smirnov alexv-smirnov released this 27 Jul 14:15
· 12694 commits to main since this release
CLI_2.5.0
27b688f

Released on June 20, 2023. To update to version 2.5.0, select the Downloads section.

Features

  • For the ydb import file command, a parameter --timeout has been added that specifies the time within which the operation should be performed on the server.
  • Added a progress bar in commands ydb scheme rmdir --recursive and ydb import file.
  • Added the command ydb workload kv run read-rows, which loads the database with requests to read rows using a new experimental API call ReadRows (implemented only in the main branch), which performs faster key reading than select.
  • New parameters --warmup-time, --percentile, --topic have been added to the ydb workload topic, setting the test warm-up time, the percentile in the statistics output and the topic name, respectively.
  • Added the ydb workload tpch command to run the TPC-H benchmark.
  • Added the --ordered flag in the command ydb tools dump, which preserves the order by primary key in tables.

Performance

  • The data loading speed in the ydb import file command has been increased by adding parallel loading. The number of threads is set by the new parameter --threads.
  • A performance of the ydb import file json command has been increased by reducing the number of data copies.

Full Changelog: CLI_2.4.0...CLI_2.5.0

Assets 2