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From "Benjamin Jakobus (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-5019) Use StringBuffer instead of += (issue 1)
Date Wed, 14 Aug 2013 09:13:49 GMT

     [ https://issues.apache.org/jira/browse/HIVE-5019?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Benjamin Jakobus updated HIVE-5019:
-----------------------------------

    Description: 
Issue 1 - use of StringBuilder over += inside loops. 

java/org/apache/hadoop/hive/ql/optimizer/physical/GenMRSkewJoinProcessor.java
java/org/apache/hadoop/hive/ql/optimizer/ppr/PartitionPruner.java
java/org/apache/hadoop/hive/ql/parse/PTFTranslator.java
java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
java/org/apache/hadoop/hive/ql/plan/ConditionalResolverMergeFiles.java
java/org/apache/hadoop/hive/ql/plan/PlanUtils.java
java/org/apache/hadoop/hive/ql/security/authorization/BitSetCheckedAuthorizationProvider.java
java/org/apache/hadoop/hive/ql/stats/jdbc/JDBCStatsUtils.java
java/org/apache/hadoop/hive/ql/udf/UDFLike.java
java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFSentences.java
java/org/apache/hadoop/hive/ql/udf/generic/NumDistinctValueEstimator.java
java/org/apache/hadoop/hive/ql/udf/ptf/NPath.java



  was:
Issue 1 (use of StringBuilder over +=)

java/org/apache/hadoop/hive/ql/optimizer/physical/GenMRSkewJoinProcessor.java
java/org/apache/hadoop/hive/ql/optimizer/ppr/PartitionPruner.java
java/org/apache/hadoop/hive/ql/parse/PTFTranslator.java
java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
java/org/apache/hadoop/hive/ql/plan/ConditionalResolverMergeFiles.java
java/org/apache/hadoop/hive/ql/plan/PlanUtils.java
java/org/apache/hadoop/hive/ql/security/authorization/BitSetCheckedAuthorizationProvider.java
java/org/apache/hadoop/hive/ql/stats/jdbc/JDBCStatsUtils.java
java/org/apache/hadoop/hive/ql/udf/UDFLike.java
java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFSentences.java
java/org/apache/hadoop/hive/ql/udf/generic/NumDistinctValueEstimator.java
java/org/apache/hadoop/hive/ql/udf/ptf/NPath.java



    
> Use StringBuffer instead of += (issue 1)
> ----------------------------------------
>
>                 Key: HIVE-5019
>                 URL: https://issues.apache.org/jira/browse/HIVE-5019
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Benjamin Jakobus
>            Assignee: Benjamin Jakobus
>             Fix For: 0.12.0
>
>         Attachments: HIVE-5019.2.patch.txt
>
>
> Issue 1 - use of StringBuilder over += inside loops. 
> java/org/apache/hadoop/hive/ql/optimizer/physical/GenMRSkewJoinProcessor.java
> java/org/apache/hadoop/hive/ql/optimizer/ppr/PartitionPruner.java
> java/org/apache/hadoop/hive/ql/parse/PTFTranslator.java
> java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
> java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java
> java/org/apache/hadoop/hive/ql/plan/ConditionalResolverMergeFiles.java
> java/org/apache/hadoop/hive/ql/plan/PlanUtils.java
> java/org/apache/hadoop/hive/ql/security/authorization/BitSetCheckedAuthorizationProvider.java
> java/org/apache/hadoop/hive/ql/stats/jdbc/JDBCStatsUtils.java
> java/org/apache/hadoop/hive/ql/udf/UDFLike.java
> java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFSentences.java
> java/org/apache/hadoop/hive/ql/udf/generic/NumDistinctValueEstimator.java
> java/org/apache/hadoop/hive/ql/udf/ptf/NPath.java

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