[jira] [Updated] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated HADOOP-15593: Fix Version/s: (was: 3.1.2) 3.1.1 > UserGroupInformation TGT renewer throws NPE > --- > > Key: HADOOP-15593 > URL: https://issues.apache.org/jira/browse/HADOOP-15593 > Project: Hadoop Common > Issue Type: Bug > Components: security >Affects Versions: 3.0.0 >Reporter: Wei-Chiu Chuang >Assignee: Gabor Bota >Priority: Blocker > Fix For: 3.2.0, 3.1.1 > > Attachments: HADOOP-15593.001.patch, HADOOP-15593.002.patch, > HADOOP-15593.003.patch, HADOOP-15593.004.patch, HADOOP-15593.005.patch > > > Found the following NPE thrown in UGI tgt renewer. The NPE was thrown within > an exception handler so the original exception was hidden, though it's likely > caused by expired tgt. > {noformat} > 18/07/02 10:30:57 ERROR util.SparkUncaughtExceptionHandler: Uncaught > exception in thread Thread[TGT Renewer for f...@example.com,5,main] > java.lang.NullPointerException > at > javax.security.auth.kerberos.KerberosTicket.getEndTime(KerberosTicket.java:482) > at > org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:894) > at java.lang.Thread.run(Thread.java:748){noformat} > Suspect it's related to [https://bugs.openjdk.java.net/browse/JDK-8154889]. > The relevant code was added in HADOOP-13590. File this jira to handle the > exception better. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated HADOOP-15593: Fix Version/s: (was: 3.1.1) 3.1.2 > UserGroupInformation TGT renewer throws NPE > --- > > Key: HADOOP-15593 > URL: https://issues.apache.org/jira/browse/HADOOP-15593 > Project: Hadoop Common > Issue Type: Bug > Components: security >Affects Versions: 3.0.0 >Reporter: Wei-Chiu Chuang >Assignee: Gabor Bota >Priority: Blocker > Fix For: 3.2.0, 3.1.2 > > Attachments: HADOOP-15593.001.patch, HADOOP-15593.002.patch, > HADOOP-15593.003.patch, HADOOP-15593.004.patch, HADOOP-15593.005.patch > > > Found the following NPE thrown in UGI tgt renewer. The NPE was thrown within > an exception handler so the original exception was hidden, though it's likely > caused by expired tgt. > {noformat} > 18/07/02 10:30:57 ERROR util.SparkUncaughtExceptionHandler: Uncaught > exception in thread Thread[TGT Renewer for f...@example.com,5,main] > java.lang.NullPointerException > at > javax.security.auth.kerberos.KerberosTicket.getEndTime(KerberosTicket.java:482) > at > org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:894) > at java.lang.Thread.run(Thread.java:748){noformat} > Suspect it's related to [https://bugs.openjdk.java.net/browse/JDK-8154889]. > The relevant code was added in HADOOP-13590. File this jira to handle the > exception better. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eric Yang updated HADOOP-15593: --- Resolution: Fixed Fix Version/s: 3.1.1 3.2.0 Status: Resolved (was: Patch Available) Thank you [~gabor.bota] for the patch. Thank you [~xiaochen] for the review. > UserGroupInformation TGT renewer throws NPE > --- > > Key: HADOOP-15593 > URL: https://issues.apache.org/jira/browse/HADOOP-15593 > Project: Hadoop Common > Issue Type: Bug > Components: security >Affects Versions: 3.0.0 >Reporter: Wei-Chiu Chuang >Assignee: Gabor Bota >Priority: Blocker > Fix For: 3.2.0, 3.1.1 > > Attachments: HADOOP-15593.001.patch, HADOOP-15593.002.patch, > HADOOP-15593.003.patch, HADOOP-15593.004.patch, HADOOP-15593.005.patch > > > Found the following NPE thrown in UGI tgt renewer. The NPE was thrown within > an exception handler so the original exception was hidden, though it's likely > caused by expired tgt. > {noformat} > 18/07/02 10:30:57 ERROR util.SparkUncaughtExceptionHandler: Uncaught > exception in thread Thread[TGT Renewer for f...@example.com,5,main] > java.lang.NullPointerException > at > javax.security.auth.kerberos.KerberosTicket.getEndTime(KerberosTicket.java:482) > at > org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:894) > at java.lang.Thread.run(Thread.java:748){noformat} > Suspect it's related to [https://bugs.openjdk.java.net/browse/JDK-8154889]. > The relevant code was added in HADOOP-13590. File this jira to handle the > exception better. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Bota updated HADOOP-15593: Attachment: HADOOP-15593.005.patch > UserGroupInformation TGT renewer throws NPE > --- > > Key: HADOOP-15593 > URL: https://issues.apache.org/jira/browse/HADOOP-15593 > Project: Hadoop Common > Issue Type: Bug > Components: security >Affects Versions: 3.0.0 >Reporter: Wei-Chiu Chuang >Assignee: Gabor Bota >Priority: Blocker > Attachments: HADOOP-15593.001.patch, HADOOP-15593.002.patch, > HADOOP-15593.003.patch, HADOOP-15593.004.patch, HADOOP-15593.005.patch > > > Found the following NPE thrown in UGI tgt renewer. The NPE was thrown within > an exception handler so the original exception was hidden, though it's likely > caused by expired tgt. > {noformat} > 18/07/02 10:30:57 ERROR util.SparkUncaughtExceptionHandler: Uncaught > exception in thread Thread[TGT Renewer for f...@example.com,5,main] > java.lang.NullPointerException > at > javax.security.auth.kerberos.KerberosTicket.getEndTime(KerberosTicket.java:482) > at > org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:894) > at java.lang.Thread.run(Thread.java:748){noformat} > Suspect it's related to [https://bugs.openjdk.java.net/browse/JDK-8154889]. > The relevant code was added in HADOOP-13590. File this jira to handle the > exception better. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Bota updated HADOOP-15593: Attachment: HADOOP-15593.004.patch > UserGroupInformation TGT renewer throws NPE > --- > > Key: HADOOP-15593 > URL: https://issues.apache.org/jira/browse/HADOOP-15593 > Project: Hadoop Common > Issue Type: Bug > Components: security >Affects Versions: 3.0.0 >Reporter: Wei-Chiu Chuang >Assignee: Gabor Bota >Priority: Blocker > Attachments: HADOOP-15593.001.patch, HADOOP-15593.002.patch, > HADOOP-15593.003.patch, HADOOP-15593.004.patch > > > Found the following NPE thrown in UGI tgt renewer. The NPE was thrown within > an exception handler so the original exception was hidden, though it's likely > caused by expired tgt. > {noformat} > 18/07/02 10:30:57 ERROR util.SparkUncaughtExceptionHandler: Uncaught > exception in thread Thread[TGT Renewer for f...@example.com,5,main] > java.lang.NullPointerException > at > javax.security.auth.kerberos.KerberosTicket.getEndTime(KerberosTicket.java:482) > at > org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:894) > at java.lang.Thread.run(Thread.java:748){noformat} > Suspect it's related to [https://bugs.openjdk.java.net/browse/JDK-8154889]. > The relevant code was added in HADOOP-13590. File this jira to handle the > exception better. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Bota updated HADOOP-15593: Attachment: HADOOP-15593.003.patch > UserGroupInformation TGT renewer throws NPE > --- > > Key: HADOOP-15593 > URL: https://issues.apache.org/jira/browse/HADOOP-15593 > Project: Hadoop Common > Issue Type: Bug > Components: security >Affects Versions: 3.0.0 >Reporter: Wei-Chiu Chuang >Assignee: Gabor Bota >Priority: Blocker > Attachments: HADOOP-15593.001.patch, HADOOP-15593.002.patch, > HADOOP-15593.003.patch > > > Found the following NPE thrown in UGI tgt renewer. The NPE was thrown within > an exception handler so the original exception was hidden, though it's likely > caused by expired tgt. > {noformat} > 18/07/02 10:30:57 ERROR util.SparkUncaughtExceptionHandler: Uncaught > exception in thread Thread[TGT Renewer for f...@example.com,5,main] > java.lang.NullPointerException > at > javax.security.auth.kerberos.KerberosTicket.getEndTime(KerberosTicket.java:482) > at > org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:894) > at java.lang.Thread.run(Thread.java:748){noformat} > Suspect it's related to [https://bugs.openjdk.java.net/browse/JDK-8154889]. > The relevant code was added in HADOOP-13590. File this jira to handle the > exception better. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Bota updated HADOOP-15593: Status: Open (was: Patch Available) > UserGroupInformation TGT renewer throws NPE > --- > > Key: HADOOP-15593 > URL: https://issues.apache.org/jira/browse/HADOOP-15593 > Project: Hadoop Common > Issue Type: Bug > Components: security >Affects Versions: 3.0.0 >Reporter: Wei-Chiu Chuang >Assignee: Gabor Bota >Priority: Blocker > Attachments: HADOOP-15593.001.patch, HADOOP-15593.002.patch > > > Found the following NPE thrown in UGI tgt renewer. The NPE was thrown within > an exception handler so the original exception was hidden, though it's likely > caused by expired tgt. > {noformat} > 18/07/02 10:30:57 ERROR util.SparkUncaughtExceptionHandler: Uncaught > exception in thread Thread[TGT Renewer for f...@example.com,5,main] > java.lang.NullPointerException > at > javax.security.auth.kerberos.KerberosTicket.getEndTime(KerberosTicket.java:482) > at > org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:894) > at java.lang.Thread.run(Thread.java:748){noformat} > Suspect it's related to [https://bugs.openjdk.java.net/browse/JDK-8154889]. > The relevant code was added in HADOOP-13590. File this jira to handle the > exception better. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Bota updated HADOOP-15593: Status: Patch Available (was: Open) > UserGroupInformation TGT renewer throws NPE > --- > > Key: HADOOP-15593 > URL: https://issues.apache.org/jira/browse/HADOOP-15593 > Project: Hadoop Common > Issue Type: Bug > Components: security >Affects Versions: 3.0.0 >Reporter: Wei-Chiu Chuang >Assignee: Gabor Bota >Priority: Blocker > Attachments: HADOOP-15593.001.patch, HADOOP-15593.002.patch > > > Found the following NPE thrown in UGI tgt renewer. The NPE was thrown within > an exception handler so the original exception was hidden, though it's likely > caused by expired tgt. > {noformat} > 18/07/02 10:30:57 ERROR util.SparkUncaughtExceptionHandler: Uncaught > exception in thread Thread[TGT Renewer for f...@example.com,5,main] > java.lang.NullPointerException > at > javax.security.auth.kerberos.KerberosTicket.getEndTime(KerberosTicket.java:482) > at > org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:894) > at java.lang.Thread.run(Thread.java:748){noformat} > Suspect it's related to [https://bugs.openjdk.java.net/browse/JDK-8154889]. > The relevant code was added in HADOOP-13590. File this jira to handle the > exception better. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eric Yang updated HADOOP-15593: --- Target Version/s: 3.1.1 Priority: Blocker (was: Critical) > UserGroupInformation TGT renewer throws NPE > --- > > Key: HADOOP-15593 > URL: https://issues.apache.org/jira/browse/HADOOP-15593 > Project: Hadoop Common > Issue Type: Bug > Components: security >Affects Versions: 3.0.0 >Reporter: Wei-Chiu Chuang >Assignee: Gabor Bota >Priority: Blocker > Attachments: HADOOP-15593.001.patch, HADOOP-15593.002.patch > > > Found the following NPE thrown in UGI tgt renewer. The NPE was thrown within > an exception handler so the original exception was hidden, though it's likely > caused by expired tgt. > {noformat} > 18/07/02 10:30:57 ERROR util.SparkUncaughtExceptionHandler: Uncaught > exception in thread Thread[TGT Renewer for f...@example.com,5,main] > java.lang.NullPointerException > at > javax.security.auth.kerberos.KerberosTicket.getEndTime(KerberosTicket.java:482) > at > org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:894) > at java.lang.Thread.run(Thread.java:748){noformat} > Suspect it's related to [https://bugs.openjdk.java.net/browse/JDK-8154889]. > The relevant code was added in HADOOP-13590. File this jira to handle the > exception better. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Bota updated HADOOP-15593: Attachment: HADOOP-15593.002.patch > UserGroupInformation TGT renewer throws NPE > --- > > Key: HADOOP-15593 > URL: https://issues.apache.org/jira/browse/HADOOP-15593 > Project: Hadoop Common > Issue Type: Bug > Components: security >Affects Versions: 3.0.0 >Reporter: Wei-Chiu Chuang >Assignee: Gabor Bota >Priority: Critical > Attachments: HADOOP-15593.001.patch, HADOOP-15593.002.patch > > > Found the following NPE thrown in UGI tgt renewer. The NPE was thrown within > an exception handler so the original exception was hidden, though it's likely > caused by expired tgt. > {noformat} > 18/07/02 10:30:57 ERROR util.SparkUncaughtExceptionHandler: Uncaught > exception in thread Thread[TGT Renewer for f...@example.com,5,main] > java.lang.NullPointerException > at > javax.security.auth.kerberos.KerberosTicket.getEndTime(KerberosTicket.java:482) > at > org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:894) > at java.lang.Thread.run(Thread.java:748){noformat} > Suspect it's related to [https://bugs.openjdk.java.net/browse/JDK-8154889]. > The relevant code was added in HADOOP-13590. File this jira to handle the > exception better. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Bota updated HADOOP-15593: Status: Patch Available (was: In Progress) > UserGroupInformation TGT renewer throws NPE > --- > > Key: HADOOP-15593 > URL: https://issues.apache.org/jira/browse/HADOOP-15593 > Project: Hadoop Common > Issue Type: Bug > Components: security >Affects Versions: 3.0.0 >Reporter: Wei-Chiu Chuang >Assignee: Gabor Bota >Priority: Critical > Attachments: HADOOP-15593.001.patch > > > Found the following NPE thrown in UGI tgt renewer. The NPE was thrown within > an exception handler so the original exception was hidden, though it's likely > caused by expired tgt. > {noformat} > 18/07/02 10:30:57 ERROR util.SparkUncaughtExceptionHandler: Uncaught > exception in thread Thread[TGT Renewer for f...@example.com,5,main] > java.lang.NullPointerException > at > javax.security.auth.kerberos.KerberosTicket.getEndTime(KerberosTicket.java:482) > at > org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:894) > at java.lang.Thread.run(Thread.java:748){noformat} > Suspect it's related to [https://bugs.openjdk.java.net/browse/JDK-8154889]. > The relevant code was added in HADOOP-13590. File this jira to handle the > exception better. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gabor Bota updated HADOOP-15593: Attachment: HADOOP-15593.001.patch > UserGroupInformation TGT renewer throws NPE > --- > > Key: HADOOP-15593 > URL: https://issues.apache.org/jira/browse/HADOOP-15593 > Project: Hadoop Common > Issue Type: Bug > Components: security >Affects Versions: 3.0.0 >Reporter: Wei-Chiu Chuang >Assignee: Gabor Bota >Priority: Critical > Attachments: HADOOP-15593.001.patch > > > Found the following NPE thrown in UGI tgt renewer. The NPE was thrown within > an exception handler so the original exception was hidden, though it's likely > caused by expired tgt. > {noformat} > 18/07/02 10:30:57 ERROR util.SparkUncaughtExceptionHandler: Uncaught > exception in thread Thread[TGT Renewer for f...@example.com,5,main] > java.lang.NullPointerException > at > javax.security.auth.kerberos.KerberosTicket.getEndTime(KerberosTicket.java:482) > at > org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:894) > at java.lang.Thread.run(Thread.java:748){noformat} > Suspect it's related to [https://bugs.openjdk.java.net/browse/JDK-8154889]. > The relevant code was added in HADOOP-13590. File this jira to handle the > exception better. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HADOOP-15593: - Priority: Critical (was: Major) > UserGroupInformation TGT renewer throws NPE > --- > > Key: HADOOP-15593 > URL: https://issues.apache.org/jira/browse/HADOOP-15593 > Project: Hadoop Common > Issue Type: Bug > Components: security >Affects Versions: 3.0.0 >Reporter: Wei-Chiu Chuang >Assignee: Gabor Bota >Priority: Critical > > Found the following NPE thrown in UGI tgt renewer. The NPE was thrown within > an exception handler so the original exception was hidden, though it's likely > caused by expired tgt. > {noformat} > 18/07/02 10:30:57 ERROR util.SparkUncaughtExceptionHandler: Uncaught > exception in thread Thread[TGT Renewer for f...@example.com,5,main] > java.lang.NullPointerException > at > javax.security.auth.kerberos.KerberosTicket.getEndTime(KerberosTicket.java:482) > at > org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:894) > at java.lang.Thread.run(Thread.java:748){noformat} > Suspect it's related to [https://bugs.openjdk.java.net/browse/JDK-8154889]. > The relevant code was added in HADOOP-13590. File this jira to handle the > exception better. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org
[jira] [Updated] (HADOOP-15593) UserGroupInformation TGT renewer throws NPE
[ https://issues.apache.org/jira/browse/HADOOP-15593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wei-Chiu Chuang updated HADOOP-15593: - Description: Found the following NPE thrown in UGI tgt renewer. The NPE was thrown within an exception handler so the original exception was hidden, though it's likely caused by expired tgt. {noformat} 18/07/02 10:30:57 ERROR util.SparkUncaughtExceptionHandler: Uncaught exception in thread Thread[TGT Renewer for f...@example.com,5,main] java.lang.NullPointerException at javax.security.auth.kerberos.KerberosTicket.getEndTime(KerberosTicket.java:482) at org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:894) at java.lang.Thread.run(Thread.java:748){noformat} Suspect it's related to [https://bugs.openjdk.java.net/browse/JDK-8154889]. The relevant code was added in HADOOP-13590. File this jira to handle the exception better. was: Found the following NPE thrown in UGI tgt renewer. The NPE is thrown within an exception handler so the original exception was hidden, though it's likely caused by expired tgt. {noformat} 18/07/02 10:30:57 ERROR util.SparkUncaughtExceptionHandler: Uncaught exception in thread Thread[TGT Renewer for f...@example.com,5,main] java.lang.NullPointerException at javax.security.auth.kerberos.KerberosTicket.getEndTime(KerberosTicket.java:482) at org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:894) at java.lang.Thread.run(Thread.java:748){noformat} Suspect it's related to https://bugs.openjdk.java.net/browse/JDK-8154889. The relevant code was added in HADOOP-13590. File this jira to handle the exception handling better. > UserGroupInformation TGT renewer throws NPE > --- > > Key: HADOOP-15593 > URL: https://issues.apache.org/jira/browse/HADOOP-15593 > Project: Hadoop Common > Issue Type: Bug > Components: security >Affects Versions: 3.0.0 >Reporter: Wei-Chiu Chuang >Priority: Major > > Found the following NPE thrown in UGI tgt renewer. The NPE was thrown within > an exception handler so the original exception was hidden, though it's likely > caused by expired tgt. > {noformat} > 18/07/02 10:30:57 ERROR util.SparkUncaughtExceptionHandler: Uncaught > exception in thread Thread[TGT Renewer for f...@example.com,5,main] > java.lang.NullPointerException > at > javax.security.auth.kerberos.KerberosTicket.getEndTime(KerberosTicket.java:482) > at > org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:894) > at java.lang.Thread.run(Thread.java:748){noformat} > Suspect it's related to [https://bugs.openjdk.java.net/browse/JDK-8154889]. > The relevant code was added in HADOOP-13590. File this jira to handle the > exception better. -- This message was sent by Atlassian JIRA (v7.6.3#76005) - To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org