hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Phabricator (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-4628) Enhance Table Create Presplit Functionality within the HBase Shell
Date Fri, 11 Nov 2011 19:22:52 GMT

     [ https://issues.apache.org/jira/browse/HBASE-4628?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Phabricator updated HBASE-4628:
-------------------------------

    Attachment: HBASE-4628.D417.1.patch

cgist requested code review of "HBASE-4628 [jira] Enhance Table Create Presplit Functionality
within the HBase Shell".
Reviewers: nspiegelberg, JIRA

  [89-fb] HBase shell can pre-split a new table at creation

  THis change adds optional arguments to the HBase shell's create command
  to split a tabel into a specified number of regions using a specified
  splitting algorithm as defined by RegionSplitter.

  Currently, we allow the user to presplit in the HBase shell by explicitly listing the startkey
of all the region shards that they want.  Instead, we should provide the RegionSplitter functionality
of choosing a split algorithm, followed by the number of splits that they want.

TEST PLAN
  Created tables with and without splits using the shell; also attempted
  to give incorrect arguments to shell create command.

REVISION DETAIL
  https://reviews.facebook.net/D417

AFFECTED FILES
  src/main/ruby/hbase.rb
  src/main/ruby/hbase/admin.rb
  src/main/ruby/shell/commands/create.rb

MANAGE HERALD DIFFERENTIAL RULES
  https://reviews.facebook.net/herald/view/differential/

WHY DID I GET THIS EMAIL?
  https://reviews.facebook.net/herald/transcript/837/

Tip: use the X-Herald-Rules header to filter Herald messages in your client.

                
> Enhance Table Create Presplit Functionality within the HBase Shell
> ------------------------------------------------------------------
>
>                 Key: HBASE-4628
>                 URL: https://issues.apache.org/jira/browse/HBASE-4628
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Nicolas Spiegelberg
>            Assignee: Nicolas Spiegelberg
>         Attachments: HBASE-4628.D411.1.patch, HBASE-4628.D417.1.patch
>
>
> Currently, we allow the user to presplit in the HBase shell by explicitly listing the
startkey of all the region shards that they want.  Instead, we should provide the RegionSplitter
functionality of choosing a split algorithm, followed by the number of splits that they want.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message