PMD Results
The following document contains the results of PMD 4.2.5.
Files
org/apache/hadoop/chukwa/analysis/salsa/visualization/Heatmap.java
| Violation | Line |
|---|---|
| Avoid unused constructor parameters such as 'shuffles'. | 159 - 179 |
org/apache/hadoop/chukwa/datacollection/adaptor/ExecAdaptor.java
| Violation | Line |
|---|---|
| Avoid unused imports such as 'org.json.simple.parser.ParseException' | 27 |
org/apache/hadoop/chukwa/datacollection/adaptor/JMXAdaptor.java
| Violation | Line |
|---|---|
| No need to import a type that lives in the same package | 51 |
| No need to import a type that lives in the same package | 52 |
| No need to import a type that lives in the same package | 53 |
org/apache/hadoop/chukwa/datacollection/adaptor/RestAdaptor.java
| Violation | Line |
|---|---|
| Avoid unused private fields such as 'c'. | 42 |
org/apache/hadoop/chukwa/datacollection/adaptor/filetailer/FileTailingAdaptor.java
| Violation | Line |
|---|---|
| Avoid unused imports such as 'org.apache.hadoop.chukwa.util.ExceptionUtil' | 25 |
| Avoid empty catch blocks | 222 - 224 |
org/apache/hadoop/chukwa/datacollection/agent/ChukwaAgent.java
| Violation | Line |
|---|---|
| Avoid unused imports such as 'org.apache.hadoop.chukwa.datacollection.connector.PipelineConnector' | 49 |
| Avoid unused imports such as 'org.apache.hadoop.fs.Path' | 56 |
org/apache/hadoop/chukwa/datacollection/agent/rest/AdaptorConfig.java
| Violation | Line |
|---|---|
| Avoid unused imports such as 'javax.xml.bind.annotation.XmlAttribute' | 20 |
org/apache/hadoop/chukwa/datacollection/agent/rest/AdaptorController.java
| Violation | Line |
|---|---|
| Avoid unused imports such as 'org.apache.hadoop.chukwa.util.ExceptionUtil' | 24 |
| Avoid unused imports such as 'org.apache.commons.lang.StringEscapeUtils' | 25 |
| Avoid unused imports such as 'org.json.JSONObject' | 26 |
| Avoid unused imports such as 'org.json.JSONException' | 27 |
| Avoid unused imports such as 'javax.ws.rs.QueryParam' | 35 |
| Avoid unused imports such as 'javax.ws.rs.WebApplicationException' | 39 |
| Avoid unused imports such as 'javax.ws.rs.core.Context' | 40 |
| Avoid unused imports such as 'javax.servlet.ServletContext' | 43 |
| Avoid unused private fields such as 'log'. | 58 |
org/apache/hadoop/chukwa/datacollection/connector/PipelineConnector.java
| Violation | Line |
|---|---|
| No need to import a type that lives in the same package | 39 |
org/apache/hadoop/chukwa/datacollection/writer/hbase/HBaseWriter.java
| Violation | Line |
|---|---|
| Avoid unused imports such as 'org.apache.hadoop.hbase.ZooKeeperConnectionException' | 44 |
| Avoid unused imports such as 'org.apache.hadoop.hbase.client.HTablePool' | 49 |
org/apache/hadoop/chukwa/extraction/demux/processor/mapper/JobTrackerProcessor.java
| Violation | Line |
|---|---|
| Avoid empty if statements | 141 - 143 |
org/apache/hadoop/chukwa/extraction/engine/datasource/record/ChukwaFileParser.java
| Violation | Line |
|---|---|
| Avoid empty if statements | 122 - 125 |
| Avoid empty catch blocks | 140 - 141 |
org/apache/hadoop/chukwa/extraction/engine/datasource/record/ChukwaRecordDataSource.java
| Violation | Line |
|---|---|
| Avoid empty catch blocks | 357 - 358 |
org/apache/hadoop/chukwa/extraction/engine/datasource/record/ChukwaSequenceFileParser.java
| Violation | Line |
|---|---|
| Avoid empty catch blocks | 128 - 129 |
org/apache/hadoop/chukwa/hicc/Chart.java
| Violation | Line |
|---|---|
| Avoid unused imports such as 'java.text.SimpleDateFormat' | 28 |
| Avoid unused imports such as 'javax.swing.text.html.HTMLDocument.Iterator' | 30 |
| Avoid empty if statements | 196 - 217 |
org/apache/hadoop/chukwa/inputtools/mdl/TorqueInfoProcessor.java
| Violation | Line |
|---|---|
| Avoid unused constructor parameters such as 'mdlConfig'. | 50 - 57 |
org/apache/hadoop/chukwa/inputtools/plugin/ExecPlugin.java
| Violation | Line |
|---|---|
| Avoid empty if statements | 86 - 89 |
org/apache/hadoop/chukwa/inputtools/plugin/metrics/ExecHelper.java
| Violation | Line |
|---|---|
| Avoid unused private fields such as 'log'. | 26 |
org/apache/hadoop/chukwa/rest/bean/CatalogBean.java
| Violation | Line |
|---|---|
| Avoid unused private fields such as 'log'. | 34 |
org/apache/hadoop/chukwa/rest/bean/CategoryBean.java
| Violation | Line |
|---|---|
| Avoid unused private fields such as 'log'. | 32 |
org/apache/hadoop/chukwa/rest/resource/WidgetResource.java
| Violation | Line |
|---|---|
| Avoid unused private fields such as 'log'. | 41 |
org/apache/hadoop/chukwa/util/Filter.java
| Violation | Line |
|---|---|
| Avoid unused imports such as 'java.util.regex.PatternSyntaxException' | 23 |