[
https://issues.apache.org/jira/browse/HIVE-13128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Siddharth Seth updated HIVE-13128:
----------------------------------
Status: Patch Available (was: Open)
> NullScan fails on a secure setup
> --------------------------------
>
> Key: HIVE-13128
> URL: https://issues.apache.org/jira/browse/HIVE-13128
> Project: Hive
> Issue Type: Bug
> Affects Versions: 2.1.0
> Reporter: Siddharth Seth
> Assignee: Siddharth Seth
> Priority: Critical
> Attachments: HIVE-13128.01.patch
>
>
> Nullscan provides uris of the form nullscan://null/ - which are added to the
> list of FileSystems for which Tez should obtain tokens.
> {code}
> 2016-02-19T02:48:04,481 ERROR [main]: exec.Task (TezTask.java:execute(219)) -
> Failed to execute tez graph.
> java.lang.IllegalArgumentException: java.net.UnknownHostException: null
> at
> org.apache.hadoop.security.SecurityUtil.buildTokenService(SecurityUtil.java:406)
> ~[hadoop-common-2.7.1.2.3.5.1-26.jar:?]
> at
> org.apache.hadoop.security.SecurityUtil.buildDTServiceName(SecurityUtil.java:291)
> ~[hadoop-common-2.7.1.2.3.5.1-26.jar:?]
> at
> org.apache.hadoop.fs.FileSystem.getCanonicalServiceName(FileSystem.java:302)
> ~[hadoop-common-2.7.1.2.3.5.1-26.jar:?]
> at
> org.apache.hadoop.fs.FileSystem.collectDelegationTokens(FileSystem.java:524)
> ~[hadoop-common-2.7.1.2.3.5.1-26.jar:?]
> at org.apache.hadoop.fs.FileSystem.addDelegationTokens(FileSystem.java:508)
> ~[hadoop-common-2.7.1.2.3.5.1-26.jar:?]
> at
> org.apache.tez.common.security.TokenCache.obtainTokensForFileSystemsInternal(TokenCache.java:107)
> ~[tez-api-0.8.2.2.3.5.1-26.jar:0.8.2.2.3.5.1-26]
> at
> org.apache.tez.common.security.TokenCache.obtainTokensForFileSystemsInternal(TokenCache.java:86)
> ~[tez-api-0.8.2.2.3.5.1-26.jar:0.8.2.2.3.5.1-26]
> at
> org.apache.tez.common.security.TokenCache.obtainTokensForFileSystems(TokenCache.java:76)
> ~[tez-api-0.8.2.2.3.5.1-26.jar:0.8.2.2.3.5.1-26]
> at
> org.apache.tez.client.TezClientUtils.addFileSystemCredentialsFromURIs(TezClientUtils.java:338)
> ~[tez-api-0.8.2.2.3.5.1-26.jar:0.8.2.2.3.5.1-26]
> at
> org.apache.tez.client.TezClientUtils.setupDAGCredentials(TezClientUtils.java:369)
> ~[tez-api-0.8.2.2.3.5.1-26.jar:0.8.2.2.3.5.1-26]
> at
> org.apache.tez.client.TezClientUtils.prepareAndCreateDAGPlan(TezClientUtils.java:704)
> ~[tez-api-0.8.2.2.3.5.1-26.jar:0.8.2.2.3.5.1-26]
> at org.apache.tez.client.TezClient.submitDAGSession(TezClient.java:522)
> ~[tez-api-0.8.2.2.3.5.1-26.jar:0.8.2.2.3.5.1-26]
> at org.apache.tez.client.TezClient.submitDAG(TezClient.java:468)
> ~[tez-api-0.8.2.2.3.5.1-26.jar:0.8.2.2.3.5.1-26]
> at org.apache.hadoop.hive.ql.exec.tez.TezTask.submit(TezTask.java:466)
> ~[hive-exec-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at org.apache.hadoop.hive.ql.exec.tez.TezTask.execute(TezTask.java:187)
> [hive-exec-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:158)
> [hive-exec-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at
> org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:89)
> [hive-exec-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1858)
> [hive-exec-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1600)
> [hive-exec-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1373)
> [hive-exec-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1196)
> [hive-exec-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1184)
> [hive-exec-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:228)
> [hive-cli-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:180)
> [hive-cli-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:395)
> [hive-cli-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:331)
> [hive-cli-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at org.apache.hadoop.hive.cli.CliDriver.processReader(CliDriver.java:428)
> [hive-cli-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at org.apache.hadoop.hive.cli.CliDriver.processFile(CliDriver.java:444)
> [hive-cli-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:744)
> [hive-cli-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:711)
> [hive-cli-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:640)
> [hive-cli-2.0.0.2.3.5.1-26.jar:2.0.0.2.3.5.1-26]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_45]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> ~[?:1.8.0_45]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[?:1.8.0_45]
> at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_45]
> at org.apache.hadoop.util.RunJar.run(RunJar.java:221)
> [hadoop-common-2.7.1.2.3.5.1-26.jar:?]
> at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
> [hadoop-common-2.7.1.2.3.5.1-26.jar:?]
> Caused by: java.net.UnknownHostException: null
> ... 37 more
> {code}
> This is while trying to obtain tokens for
> {code}2016-02-23T02:49:41,782 DEBUG [main]: tez.DagUtils
> (DagUtils.java:addCredentials(164)) - Marking URI as needing credentials:
> nullscan://null/default.studenttab10k/part_
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
