hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Yun Zhao (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-19051) Add new split algorithm for num string
Date Sat, 21 Oct 2017 01:52:00 GMT

     [ https://issues.apache.org/jira/browse/HBASE-19051?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yun Zhao updated HBASE-19051:
-----------------------------
    Attachment: HBASE-19051.branch-1.001.patch

[~yuzhihong@gmail.com]   -  I just uploaded a patch for branch-1 :D

> Add new split algorithm for num string
> --------------------------------------
>
>                 Key: HBASE-19051
>                 URL: https://issues.apache.org/jira/browse/HBASE-19051
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Yun Zhao
>            Assignee: Yun Zhao
>            Priority: Minor
>             Fix For: 2.0.0-alpha-4
>
>         Attachments: HBASE-19051.branch-1.001.patch, HBASE-19051.master.001.patch, HBASE-19051.master.002.patch
>
>
> We will use the reversed sequential number or phone number as the first part of rowkey,
there is no split algorithm to create a pre-split table, only by specify the split points.
> {code}
> create 't1','f', SPLITS => ['1','2','3','4','5','6','7','8','9']
> {code}
> Add new split algorithm DecimalStringSplit.
> {code}
> create 't2','f', { NUMREGIONS => 10 , SPLITALGO => 'DecimalStringSplit' }
> {code}



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Mime
View raw message