You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@hive.apache.org by "mahesh kumar behera (Jira)" <ji...@apache.org> on 2020/10/19 02:34:00 UTC

[jira] [Created] (HIVE-24284) NPE when parsing druid logs using Hive

mahesh kumar behera created HIVE-24284:
------------------------------------------

             Summary: NPE when parsing druid logs using Hive
                 Key: HIVE-24284
                 URL: https://issues.apache.org/jira/browse/HIVE-24284
             Project: Hive
          Issue Type: Bug
          Components: Hive
            Reporter: mahesh kumar behera
            Assignee: mahesh kumar behera


As per current Sys-logger parser, its always expecting a valid proc id. But as per RFC3164 and RFC5424, the proc id can be skipped.So hive should handled it by using NILVALUE/empty string in case the proc id is null.

 
{code:java}
Caused by: java.lang.NullPointerException: null
at java.lang.String.<init>(String.java:566)
at org.apache.hadoop.hive.ql.log.syslog.SyslogParser.createEvent(SyslogParser.java:361)
at org.apache.hadoop.hive.ql.log.syslog.SyslogParser.readEvent(SyslogParser.java:326)
at org.apache.hadoop.hive.ql.log.syslog.SyslogSerDe.deserialize(SyslogSerDe.java:95) {code}



--
This message was sent by Atlassian Jira
(v8.3.4#803005)