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https://issues.apache.org/jira/browse/HIVE-14013?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15351613#comment-15351613
]
Yongzhi Chen commented on HIVE-14013:
-------------------------------------
Should you do something similar to what it does in ?
{noformat}
/**
* Translator object for escaping Java.
*
* While {@link #escapeJava(String)} is the expected method of use, this
* object allows the Java escaping functionality to be used
* as the foundation for a custom translator.
*
* @since 3.0
*/
public static final CharSequenceTranslator ESCAPE_JAVA =
new LookupTranslator(
new String[][] {
{"\"", "\\\""},
{"\\", "\\\\"},
}).with(
new LookupTranslator(EntityArrays.JAVA_CTRL_CHARS_ESCAPE())
).with(
UnicodeEscaper.outsideOf(32, 0x7f)
);
{noformat}
Just remove last .with(..) ?
> Describe table doesn't show unicode properly
> --------------------------------------------
>
> Key: HIVE-14013
> URL: https://issues.apache.org/jira/browse/HIVE-14013
> Project: Hive
> Issue Type: Bug
> Components: Query Planning
> Affects Versions: 2.2.0
> Reporter: Aihua Xu
> Assignee: Aihua Xu
> Attachments: HIVE-14013.1.patch, HIVE-14013.2.patch,
> HIVE-14013.3.patch
>
>
> Describe table output will show comments incorrectly rather than the unicode
> itself.
> {noformat}
> hive> desc formatted t1;
> # Detailed Table Information
> Table Type: MANAGED_TABLE
> Table Parameters:
> COLUMN_STATS_ACCURATE {\"BASIC_STATS\":\"true\"}
> comment \u8868\u4E2D\u6587\u6D4B\u8BD5
> numFiles 0
> {noformat}
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