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https://issues.apache.org/jira/browse/HIVE-20421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16584790#comment-16584790
 ] 

Igor Kryvenko commented on HIVE-20421:
--------------------------------------

[~ashutoshc] [~vgarg]  [~kgyrtkirk] Hi guys, could you review this small patch, 
please?

> Illegal character entity '\b' in hive-default.xml.template
> ----------------------------------------------------------
>
>                 Key: HIVE-20421
>                 URL: https://issues.apache.org/jira/browse/HIVE-20421
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Igor Kryvenko
>            Assignee: Igor Kryvenko
>            Priority: Major
>         Attachments: HIVE-20421.01.patch
>
>
> Illegal {{\b}} element in {{hive-site.xml. }}
> {code}
>     TXN_OVERWRITE_X_LOCK("hive.txn.xlock.iow", true,
>         "Ensures commands with OVERWRITE (such as INSERT OVERWRITE) acquire 
> Exclusive locks for\b" +
>             "transactional tables.  This ensures that inserts (w/o overwrite) 
> running concurrently\n" +
>             "are not hidden by the INSERT OVERWRITE."),
> {code}
> Seems like just typo of {{\n}}.
> Stacktrace 
> {code}
> Exception in thread "main" java.lang.RuntimeException: 
> com.ctc.wstx.exc.WstxParsingException: Illegal character entity: expansion 
> character (code 0x8
>  at [row,col,system-id]: 
> [3278,96,"file:/usr/local/apache-hive/conf/hive-site.xml"]
>       at 
> org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:3003)
>       at 
> org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2931)
>       at 
> org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2806)
>       at org.apache.hadoop.conf.Configuration.get(Configuration.java:1460)
>       at org.apache.hadoop.hive.conf.HiveConf.getVar(HiveConf.java:5059)
>       at org.apache.hadoop.hive.conf.HiveConf.getVar(HiveConf.java:5132)
>       at org.apache.hadoop.hive.conf.HiveConf.initialize(HiveConf.java:5219)
>       at org.apache.hadoop.hive.conf.HiveConf.<init>(HiveConf.java:5167)
>       at 
> org.apache.hive.beeline.schematool.HiveSchemaTool.main(HiveSchemaTool.java:138)
>       at 
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at 
> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>       at 
> java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>       at java.base/java.lang.reflect.Method.invoke(Method.java:564)
>       at org.apache.hadoop.util.RunJar.run(RunJar.java:318)
>       at org.apache.hadoop.util.RunJar.main(RunJar.java:232)
> {code}
>  
>  



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