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Hadoop QA commented on HDFS-8337: --------------------------------- \\ \\ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | pre-patch | 16m 54s | Pre-patch trunk compilation is healthy. | | {color:green}+1{color} | @author | 0m 0s | The patch does not contain any @author tags. | | {color:red}-1{color} | tests included | 0m 0s | The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. | | {color:green}+1{color} | javac | 7m 33s | There were no new javac warning messages. | | {color:green}+1{color} | javadoc | 9m 39s | There were no new javadoc warning messages. | | {color:green}+1{color} | release audit | 0m 23s | The applied patch does not increase the total number of release audit warnings. | | {color:red}-1{color} | checkstyle | 1m 21s | The applied patch generated 1 new checkstyle issues (total was 5, now 6). | | {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that end in whitespace. | | {color:green}+1{color} | install | 1m 35s | mvn install still works. | | {color:green}+1{color} | eclipse:eclipse | 0m 32s | The patch built with eclipse:eclipse. | | {color:green}+1{color} | findbugs | 2m 43s | The patch does not introduce any new Findbugs (version 3.0.0) warnings. | | {color:green}+1{color} | common tests | 23m 24s | Tests passed in hadoop-common. | | {color:green}+1{color} | hdfs tests | 3m 36s | Tests passed in hadoop-hdfs-httpfs. | | | | 67m 51s | | \\ \\ || Subsystem || Report/Notes || | Patch URL | http://issues.apache.org/jira/secure/attachment/12738256/HDFS-8337.002.patch | | Optional Tests | javadoc javac unit findbugs checkstyle | | git revision | trunk / b61b489 | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/11262/artifact/patchprocess/diffcheckstylehadoop-common.txt | | hadoop-common test log | https://builds.apache.org/job/PreCommit-HDFS-Build/11262/artifact/patchprocess/testrun_hadoop-common.txt | | hadoop-hdfs-httpfs test log | https://builds.apache.org/job/PreCommit-HDFS-Build/11262/artifact/patchprocess/testrun_hadoop-hdfs-httpfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/11262/testReport/ | | Java | 1.7.0_55 | | uname | Linux asf903.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/11262/console | This message was automatically generated. > httpfs doesn't work with creates from a jar with kerberos > --------------------------------------------------------- > > Key: HDFS-8337 > URL: https://issues.apache.org/jira/browse/HDFS-8337 > Project: Hadoop HDFS > Issue Type: Bug > Components: HDFS, hdfs-client, security, webhdfs > Reporter: Yongjun Zhang > Assignee: Yongjun Zhang > Attachments: HDFS-8337.001.patch, HDFS-8337.002.patch > > > In a secure cluster, running a simple program: > {code} > import org.apache.hadoop.conf.*; > import org.apache.hadoop.fs.*; > import org.apache.hadoop.security.*; > class Foo { > public static void main(String args[]) throws Exception { > FileSystem fs = FileSystem.get(new > java.net.URI("webhdfs://<host>:14000/"), new Configuration()); > System.out.println(fs.listStatus(new Path("/"))[0]); > java.io.OutputStream os = fs.create(new Path("/tmp/foo")); > os.write('a'); > os.close(); > } > } > {code} > Basically to access httpfs via webhdfs, the following exception is thrown: > {code} > [systest@yj52s ~]$ /usr/java/jdk1.7.0_67-cloudera/bin/java -cp $(hadoop > classpath):. Foo > 15/05/06 23:51:38 WARN ssl.FileBasedKeyStoresFactory: The property > 'ssl.client.truststore.location' has not been set, no TrustStore will be > loaded > Exception in thread "main" > org.apache.hadoop.ipc.RemoteException(com.sun.jersey.api.ParamException$QueryParamException): > java.lang.IllegalArgumentException: No enum constant > org.apache.hadoop.fs.http.client.HttpFSFileSystem.Operation.GETDELEGATIONTOKEN > at > org.apache.hadoop.hdfs.web.JsonUtil.toRemoteException(JsonUtil.java:163) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem.validateResponse(WebHdfsFileSystem.java:354) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem.access$200(WebHdfsFileSystem.java:91) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.runWithRetry(WebHdfsFileSystem.java:608) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.access$100(WebHdfsFileSystem.java:458) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner$1.run(WebHdfsFileSystem.java:487) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:415) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1614) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.run(WebHdfsFileSystem.java:483) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem.getDelegationToken(WebHdfsFileSystem.java:1299) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem.getDelegationToken(WebHdfsFileSystem.java:237) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem.getAuthParameters(WebHdfsFileSystem.java:423) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem.toUrl(WebHdfsFileSystem.java:444) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractFsPathRunner.getUrl(WebHdfsFileSystem.java:691) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.runWithRetry(WebHdfsFileSystem.java:603) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.access$100(WebHdfsFileSystem.java:458) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner$1.run(WebHdfsFileSystem.java:487) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:415) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1614) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.run(WebHdfsFileSystem.java:483) > at > org.apache.hadoop.hdfs.web.WebHdfsFileSystem.listStatus(WebHdfsFileSystem.java:1277) > at Foo.main(Foo.java:7) > {code} > Thanks [~qwertymaniac] and [~caseyjbrotherton] for reporting the issue. -- This message was sent by Atlassian JIRA (v6.3.4#6332)