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Posted to issues@calcite.apache.org by "pufan (JIRA)" <ji...@apache.org> on 2018/11/26 06:14:00 UTC
[jira] [Created] (CALCITE-2704) Multilingual Decoded problem
pufan created CALCITE-2704:
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Summary: Multilingual Decoded problem
Key: CALCITE-2704
URL: https://issues.apache.org/jira/browse/CALCITE-2704
Project: Calcite
Issue Type: Bug
Components: avatica
Affects Versions: avatica-1.12.0, avatica-1.11.0
Reporter: pufan
Fix For: avatica-1.13.0
When we execute SQL with Chinese characters, we find that the server parses it in gibberish.
After checking the code, we found that:
org.apache.calcite.avatica.server.AvaticaJsonHandler.java line 109:
{code:java}
//The readFully method USES utf-8 encoding internally.
rawRequest = AvaticaUtils.readFully(inputStream, buffer);
{code}
But in the org.apache.calcite.avatica.server.AvaticaJsonHandler.java line 116:
{code:java}
// Decoded using iso-8859-1 Cause Chinese garble.
final String jsonRequest = new String(rawRequest.getBytes("ISO-8859-1"), "UTF-8");
{code}
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