[jira] [Created] (HIVE-23979) Resolve spotbugs errors in JsonReporter.java, Metrics.java, and PerfLogger.java

[Soumyakanti Das (Jira)]

Soumyakanti Das created HIVE-23979:
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             Summary: Resolve spotbugs errors in JsonReporter.java, 
Metrics.java, and PerfLogger.java
                 Key: HIVE-23979
                 URL: https://issues.apache.org/jira/browse/HIVE-23979
             Project: Hive
          Issue Type: New Feature
            Reporter: Soumyakanti Das
            Assignee: Soumyakanti Das


Resolve these spotbugs errors:
[ERROR] Found reliance on default encoding in 
org.apache.hadoop.hive.metastore.metrics.JsonReporter.report(SortedMap, 
SortedMap, SortedMap, SortedMap, SortedMap): new java.io.FileWriter(File) 
[org.apache.hadoop.hive.metastore.metrics.JsonReporter] At 
JsonReporter.java:[line 159] DM_DEFAULT_ENCODING

[ERROR] Incorrect lazy initialization of static field 
org.apache.hadoop.hive.metastore.metrics.Metrics.self in 
org.apache.hadoop.hive.metastore.metrics.Metrics.shutdown() 
[org.apache.hadoop.hive.metastore.metrics.Metrics] At Metrics.java:[lines 
79-85] LI_LAZY_INIT_STATIC

[ERROR] The method name 
org.apache.hadoop.hive.metastore.metrics.PerfLogger.PerfLogBegin(String, 
String) doesn't start with a lower case letter 
[org.apache.hadoop.hive.metastore.metrics.PerfLogger] At PerfLogger.java:[lines 
92-98] NM_METHOD_NAMING_CONVENTION

[ERROR] The method name 
org.apache.hadoop.hive.metastore.metrics.PerfLogger.PerfLogEnd(String, String) 
doesn't start with a lower case letter 
[org.apache.hadoop.hive.metastore.metrics.PerfLogger] At PerfLogger.java:[line 
106] NM_METHOD_NAMING_CONVENTION

[ERROR] The method name 
org.apache.hadoop.hive.metastore.metrics.PerfLogger.PerfLogEnd(String, String, 
String) doesn't start with a lower case letter 
[org.apache.hadoop.hive.metastore.metrics.PerfLogger] At PerfLogger.java:[lines 
116-138] NM_METHOD_NAMING_CONVENTION



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