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Posted to common-issues@hadoop.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2014/01/21 20:37:19 UTC
[jira] [Created] (HADOOP-10248) Property name should be included in
the exception where property value is null
Ted Yu created HADOOP-10248:
-------------------------------
Summary: Property name should be included in the exception where property value is null
Key: HADOOP-10248
URL: https://issues.apache.org/jira/browse/HADOOP-10248
Project: Hadoop Common
Issue Type: Improvement
Reporter: Ted Yu
I saw the following when trying to determine startup failure:
{code}
2014-01-21 06:07:17,871 FATAL [master:h2-centos6-uns-1390276854-hbase-10:60000] master.HMaster: Unhandled exception. Starting shutdown.
java.lang.IllegalArgumentException: Property value must not be null
at com.google.common.base.Preconditions.checkArgument(Preconditions.java:92)
at org.apache.hadoop.conf.Configuration.set(Configuration.java:958)
at org.apache.hadoop.conf.Configuration.set(Configuration.java:940)
at org.apache.hadoop.http.HttpServer.initializeWebServer(HttpServer.java:510)
at org.apache.hadoop.http.HttpServer.<init>(HttpServer.java:470)
at org.apache.hadoop.http.HttpServer.<init>(HttpServer.java:458)
at org.apache.hadoop.http.HttpServer.<init>(HttpServer.java:412)
at org.apache.hadoop.hbase.util.InfoServer.<init>(InfoServer.java:59)
{code}
Property name should be included in the following exception:
{code}
Preconditions.checkArgument(
value != null,
"Property value must not be null");
{code}
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