INSTR with UTF8 String

to create new topics or reply. | New User Registration

This topic contains 0 replies, has 1 voice, and was last updated by  ckran 1 year ago.

  • Creator
    Topic
  • #50446

    ckran
    Participant

    Using the INSTR fuction to find the posistion of a substring within a string works fine for normal ANSI data but for UTF8 it always returns zero. I saw this issue with a file but it also occurs when using a string constant, for example:

    select SUBSTR (‘НАСТРОЕние’, ‘P’) from …

You must be to reply to this topic. | Create Account

Hortonworks Data Platform
The Hortonworks Data Platform is a 100% open source distribution of Apache Hadoop that is truly enterprise grade having been built, tested and hardened with enterprise rigor.
Get started with Sandbox
Hortonworks Sandbox is a self-contained virtual machine with Apache Hadoop pre-configured alongside a set of hands-on, step-by-step Hadoop tutorials.
Modern Data Architecture
Tackle the challenges of big data. Hadoop integrates with existing EDW, RDBMS and MPP systems to deliver lower cost, higher capacity infrastructure.