Jan Hentschel created OOZIE-2955:
------------------------------------
Summary: Fix Findbugs warnings related to reliance on default
encoding in oozie-client
Key: OOZIE-2955
URL: https://issues.apache.org/jira/browse/OOZIE-2955
Project: Oozie
Issue Type: Sub-task
Components: build, client
Reporter: Jan Hentschel
Assignee: Jan Hentschel
Currently Findbugs complains about the following warnings related to the
reliance on the default encoding in the *oozie-client* module:
{code}
[INFO] Found reliance on default encoding in
org.apache.oozie.cli.CLIParser.showHelp(CommandLine): new
java.io.PrintWriter(OutputStream) [org.apache.oozie.cli.CLIParser] At
CLIParser.java:[line 169]
[INFO] Found reliance on default encoding in
org.apache.oozie.cli.OozieCLI.getConfiguration(OozieClient, CommandLine): new
java.io.FileReader(File) [org.apache.oozie.cli.OozieCLI] At OozieCLI.java:[line
845]
[INFO] Found reliance on default encoding in
org.apache.oozie.cli.OozieCLI.validateCommandV41(CommandLine): new
java.io.FileReader(File) [org.apache.oozie.cli.OozieCLI] At OozieCLI.java:[line
2171]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.AuthOozieClient.readAuthToken(): new
java.io.FileReader(File) [org.apache.oozie.client.AuthOozieClient] At
AuthOozieClient.java:[line 218]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.AuthOozieClient.writeAuthToken(AuthenticatedURL$Token):
new java.io.FileWriter(File) [org.apache.oozie.client.AuthOozieClient] At
AuthOozieClient.java:[line 248]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient.getSupportedProtocolVersions(): new
java.io.InputStreamReader(InputStream) [org.apache.oozie.client.OozieClient] At
OozieClient.java:[line 412]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$BulkResponseStatus.call(HttpURLConnection):
new java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$BulkResponseStatus] At
OozieClient.java:[line 1693]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$BundleJobInfo.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$BundleJobInfo] At OozieClient.java:[line
1502]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$BundleJobsStatus.call(HttpURLConnection):
new java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$BundleJobsStatus] At
OozieClient.java:[line 1667]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$CoordActionInfo.call(HttpURLConnection):
new java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$CoordActionInfo] At OozieClient.java:[line
1522]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$CoordActionsKill.call(HttpURLConnection):
new java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$CoordActionsKill] At
OozieClient.java:[line 1720]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$CoordIgnore.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$CoordIgnore] At OozieClient.java:[line
1743]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$CoordJobInfo.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$CoordJobInfo] At OozieClient.java:[line
1455]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$CoordJobsStatus.call(HttpURLConnection):
new java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$CoordJobsStatus] At OozieClient.java:[line
1640]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$CoordRerun.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$CoordRerun] At OozieClient.java:[line 1773]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$GetBuildVersion.call(HttpURLConnection):
new java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$GetBuildVersion] At OozieClient.java:[line
2168]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$GetInstrumentation.call(HttpURLConnection):
new java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$GetInstrumentation] At
OozieClient.java:[line 2907]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$GetMetrics.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$GetMetrics] At OozieClient.java:[line 2674]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$GetQueueDump.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$GetQueueDump] At OozieClient.java:[line
2532]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$GetSystemMode.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$GetSystemMode] At OozieClient.java:[line
2126]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$JMSInfo.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$JMSInfo] At OozieClient.java:[line 1005]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$JMSTopic.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$JMSTopic] At OozieClient.java:[line 1218]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$JobIdAction.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$JobIdAction] At OozieClient.java:[line
2066]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$JobInfo.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$JobInfo] At OozieClient.java:[line 986]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$JobMetadata.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$JobMetadata] At OozieClient.java:[line
1367]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$JobSubmit.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$JobSubmit] At OozieClient.java:[line 717]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$JobsAction.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$JobsAction] At OozieClient.java:[line 772]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$JobsStatus.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$JobsStatus] At OozieClient.java:[line 1613]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$ListShareLib.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$ListShareLib] At OozieClient.java:[line
2269]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$MapClientCallable.call(HttpURLConnection):
new java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$MapClientCallable] At
OozieClient.java:[line 610]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$SlaInfo.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$SlaInfo] At OozieClient.java:[line 2043]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$Status.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$Status] At OozieClient.java:[line 2509]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$UpdateCoord.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$UpdateCoord] At OozieClient.java:[line 833]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$UpdateSharelib.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$UpdateSharelib] At OozieClient.java:[line
2227]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$ValidateXML.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$ValidateXML] At OozieClient.java:[line
2201]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$WfsForCoordAction.call(HttpURLConnection):
new java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$WfsForCoordAction] At
OozieClient.java:[line 1476]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$WorkflowActionInfo.call(HttpURLConnection):
new java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$WorkflowActionInfo] At
OozieClient.java:[line 1025]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.OozieClient$WorkflowActionRetriesInfo.call(HttpURLConnection):
new java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.OozieClient$WorkflowActionRetriesInfo] At
OozieClient.java:[line 1046]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.XOozieClient.readScript(String): new
java.io.FileReader(String) [org.apache.oozie.client.XOozieClient] At
XOozieClient.java:[line 81]
[INFO] Found reliance on default encoding in
org.apache.oozie.client.XOozieClient$HttpJobSubmit.call(HttpURLConnection): new
java.io.InputStreamReader(InputStream)
[org.apache.oozie.client.XOozieClient$HttpJobSubmit] At XOozieClient.java:[line
275]
{code}
They should be fixed to get the code more reliable.
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