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Posted to commits@cassandra.apache.org by "Edward Capriolo (JIRA)" <ji...@apache.org> on 2010/11/02 17:22:24 UTC
[jira] Created: (CASSANDRA-1697) Startup can fail if DNS lookup
fails for seed node
Startup can fail if DNS lookup fails for seed node
--------------------------------------------------
Key: CASSANDRA-1697
URL: https://issues.apache.org/jira/browse/CASSANDRA-1697
Project: Cassandra
Issue Type: Bug
Affects Versions: 0.6.5
Reporter: Edward Capriolo
Priority: Trivial
This might fall into one of those WONT FIX scenarios, since not many things are going to work well with flaky DNS. This has only happened to me once, but I someone might be interested in the stack trace. In this case cdbsd01.hadoop.pvt is one of my seed nodes.
{noformat}
INFO [main] 2010-11-02 11:52:00,141 CLibrary.java (line 43) JNA not found. Native methods will be disabled.
INFO [main] 2010-11-02 11:52:00,421 DatabaseDescriptor.java (line 246) DiskAccessMode ismmap, indexAccessMode is mmap
ERROR [main] 2010-11-02 11:52:25,591 CassandraDaemon.java (line 232) Exception encountered during startup.
java.lang.ExceptionInInitializerError
at org.apache.cassandra.thrift.CassandraDaemon.setup(CassandraDaemon.java:72)
at org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:214)
Caused by: java.lang.RuntimeException: java.net.UnknownHostException: cdbsd01.hadoop.pvt
at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:551)
... 2 more
Caused by: java.net.UnknownHostException: cdbsd01.hadoop.pvt
at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:850)
at java.net.InetAddress.getAddressFromNameService(InetAddress.java:1201)
at java.net.InetAddress.getAllByName0(InetAddress.java:1154)
at java.net.InetAddress.getAllByName(InetAddress.java:1084)
at java.net.InetAddress.getAllByName(InetAddress.java:1020)
at java.net.InetAddress.getByName(InetAddress.java:970)
at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:540)
... 2 more
{noformat}
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[jira] Reopened: (CASSANDRA-1697) Startup can fail if DNS lookup
fails for seed node
Posted by "Jonathan Ellis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-1697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis reopened CASSANDRA-1697:
---------------------------------------
Assignee: Jonathan Ellis
> Startup can fail if DNS lookup fails for seed node
> --------------------------------------------------
>
> Key: CASSANDRA-1697
> URL: https://issues.apache.org/jira/browse/CASSANDRA-1697
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 0.6.5
> Reporter: Edward Capriolo
> Assignee: Jonathan Ellis
> Priority: Trivial
>
> This might fall into one of those WONT FIX scenarios, since not many things are going to work well with flaky DNS. This has only happened to me once, but I someone might be interested in the stack trace. In this case cdbsd01.hadoop.pvt is one of my seed nodes.
> {noformat}
> INFO [main] 2010-11-02 11:52:00,141 CLibrary.java (line 43) JNA not found. Native methods will be disabled.
> INFO [main] 2010-11-02 11:52:00,421 DatabaseDescriptor.java (line 246) DiskAccessMode ismmap, indexAccessMode is mmap
> ERROR [main] 2010-11-02 11:52:25,591 CassandraDaemon.java (line 232) Exception encountered during startup.
> java.lang.ExceptionInInitializerError
> at org.apache.cassandra.thrift.CassandraDaemon.setup(CassandraDaemon.java:72)
> at org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:214)
> Caused by: java.lang.RuntimeException: java.net.UnknownHostException: cdbsd01.hadoop.pvt
> at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:551)
> ... 2 more
> Caused by: java.net.UnknownHostException: cdbsd01.hadoop.pvt
> at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
> at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:850)
> at java.net.InetAddress.getAddressFromNameService(InetAddress.java:1201)
> at java.net.InetAddress.getAllByName0(InetAddress.java:1154)
> at java.net.InetAddress.getAllByName(InetAddress.java:1084)
> at java.net.InetAddress.getAllByName(InetAddress.java:1020)
> at java.net.InetAddress.getByName(InetAddress.java:970)
> at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:540)
> ... 2 more
> {noformat}
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[jira] Resolved: (CASSANDRA-1697) Startup can fail if DNS lookup
fails for seed node
Posted by "Jonathan Ellis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-1697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis resolved CASSANDRA-1697.
---------------------------------------
Resolution: Won't Fix
Yeah, sorry -- this is why we recommend using IP addresses instead of hostnames for seeds.
> Startup can fail if DNS lookup fails for seed node
> --------------------------------------------------
>
> Key: CASSANDRA-1697
> URL: https://issues.apache.org/jira/browse/CASSANDRA-1697
> Project: Cassandra
> Issue Type: Bug
> Affects Versions: 0.6.5
> Reporter: Edward Capriolo
> Priority: Trivial
>
> This might fall into one of those WONT FIX scenarios, since not many things are going to work well with flaky DNS. This has only happened to me once, but I someone might be interested in the stack trace. In this case cdbsd01.hadoop.pvt is one of my seed nodes.
> {noformat}
> INFO [main] 2010-11-02 11:52:00,141 CLibrary.java (line 43) JNA not found. Native methods will be disabled.
> INFO [main] 2010-11-02 11:52:00,421 DatabaseDescriptor.java (line 246) DiskAccessMode ismmap, indexAccessMode is mmap
> ERROR [main] 2010-11-02 11:52:25,591 CassandraDaemon.java (line 232) Exception encountered during startup.
> java.lang.ExceptionInInitializerError
> at org.apache.cassandra.thrift.CassandraDaemon.setup(CassandraDaemon.java:72)
> at org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:214)
> Caused by: java.lang.RuntimeException: java.net.UnknownHostException: cdbsd01.hadoop.pvt
> at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:551)
> ... 2 more
> Caused by: java.net.UnknownHostException: cdbsd01.hadoop.pvt
> at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
> at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:850)
> at java.net.InetAddress.getAddressFromNameService(InetAddress.java:1201)
> at java.net.InetAddress.getAllByName0(InetAddress.java:1154)
> at java.net.InetAddress.getAllByName(InetAddress.java:1084)
> at java.net.InetAddress.getAllByName(InetAddress.java:1020)
> at java.net.InetAddress.getByName(InetAddress.java:970)
> at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:540)
> ... 2 more
> {noformat}
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[jira] Commented: (CASSANDRA-1697) Startup can fail if DNS lookup
fails for seed node
Posted by "Gary Dusbabek (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-1697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12927493#action_12927493 ]
Gary Dusbabek commented on CASSANDRA-1697:
------------------------------------------
+1
> Startup can fail if DNS lookup fails for seed node
> --------------------------------------------------
>
> Key: CASSANDRA-1697
> URL: https://issues.apache.org/jira/browse/CASSANDRA-1697
> Project: Cassandra
> Issue Type: Bug
> Reporter: Edward Capriolo
> Assignee: Jonathan Ellis
> Priority: Trivial
> Fix For: 0.6.7, 0.7.0
>
> Attachments: 1697.txt
>
>
> This might fall into one of those WONT FIX scenarios, since not many things are going to work well with flaky DNS. This has only happened to me once, but I someone might be interested in the stack trace. In this case cdbsd01.hadoop.pvt is one of my seed nodes.
> {noformat}
> INFO [main] 2010-11-02 11:52:00,141 CLibrary.java (line 43) JNA not found. Native methods will be disabled.
> INFO [main] 2010-11-02 11:52:00,421 DatabaseDescriptor.java (line 246) DiskAccessMode ismmap, indexAccessMode is mmap
> ERROR [main] 2010-11-02 11:52:25,591 CassandraDaemon.java (line 232) Exception encountered during startup.
> java.lang.ExceptionInInitializerError
> at org.apache.cassandra.thrift.CassandraDaemon.setup(CassandraDaemon.java:72)
> at org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:214)
> Caused by: java.lang.RuntimeException: java.net.UnknownHostException: cdbsd01.hadoop.pvt
> at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:551)
> ... 2 more
> Caused by: java.net.UnknownHostException: cdbsd01.hadoop.pvt
> at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
> at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:850)
> at java.net.InetAddress.getAddressFromNameService(InetAddress.java:1201)
> at java.net.InetAddress.getAllByName0(InetAddress.java:1154)
> at java.net.InetAddress.getAllByName(InetAddress.java:1084)
> at java.net.InetAddress.getAllByName(InetAddress.java:1020)
> at java.net.InetAddress.getByName(InetAddress.java:970)
> at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:540)
> ... 2 more
> {noformat}
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[jira] Updated: (CASSANDRA-1697) Startup can fail if DNS lookup
fails for seed node
Posted by "Jonathan Ellis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-1697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis updated CASSANDRA-1697:
--------------------------------------
Affects Version/s: (was: 0.6.5)
Fix Version/s: 0.7.0
0.6.7
> Startup can fail if DNS lookup fails for seed node
> --------------------------------------------------
>
> Key: CASSANDRA-1697
> URL: https://issues.apache.org/jira/browse/CASSANDRA-1697
> Project: Cassandra
> Issue Type: Bug
> Reporter: Edward Capriolo
> Assignee: Jonathan Ellis
> Priority: Trivial
> Fix For: 0.6.7, 0.7.0
>
> Attachments: 1697.txt
>
>
> This might fall into one of those WONT FIX scenarios, since not many things are going to work well with flaky DNS. This has only happened to me once, but I someone might be interested in the stack trace. In this case cdbsd01.hadoop.pvt is one of my seed nodes.
> {noformat}
> INFO [main] 2010-11-02 11:52:00,141 CLibrary.java (line 43) JNA not found. Native methods will be disabled.
> INFO [main] 2010-11-02 11:52:00,421 DatabaseDescriptor.java (line 246) DiskAccessMode ismmap, indexAccessMode is mmap
> ERROR [main] 2010-11-02 11:52:25,591 CassandraDaemon.java (line 232) Exception encountered during startup.
> java.lang.ExceptionInInitializerError
> at org.apache.cassandra.thrift.CassandraDaemon.setup(CassandraDaemon.java:72)
> at org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:214)
> Caused by: java.lang.RuntimeException: java.net.UnknownHostException: cdbsd01.hadoop.pvt
> at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:551)
> ... 2 more
> Caused by: java.net.UnknownHostException: cdbsd01.hadoop.pvt
> at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
> at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:850)
> at java.net.InetAddress.getAddressFromNameService(InetAddress.java:1201)
> at java.net.InetAddress.getAllByName0(InetAddress.java:1154)
> at java.net.InetAddress.getAllByName(InetAddress.java:1084)
> at java.net.InetAddress.getAllByName(InetAddress.java:1020)
> at java.net.InetAddress.getByName(InetAddress.java:970)
> at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:540)
> ... 2 more
> {noformat}
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[jira] Updated: (CASSANDRA-1697) Startup can fail if DNS lookup
fails for seed node
Posted by "Jonathan Ellis (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-1697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis updated CASSANDRA-1697:
--------------------------------------
Attachment: 1697.txt
Patch to generate a more human-friendly error message attached.
> Startup can fail if DNS lookup fails for seed node
> --------------------------------------------------
>
> Key: CASSANDRA-1697
> URL: https://issues.apache.org/jira/browse/CASSANDRA-1697
> Project: Cassandra
> Issue Type: Bug
> Reporter: Edward Capriolo
> Assignee: Jonathan Ellis
> Priority: Trivial
> Fix For: 0.6.7, 0.7.0
>
> Attachments: 1697.txt
>
>
> This might fall into one of those WONT FIX scenarios, since not many things are going to work well with flaky DNS. This has only happened to me once, but I someone might be interested in the stack trace. In this case cdbsd01.hadoop.pvt is one of my seed nodes.
> {noformat}
> INFO [main] 2010-11-02 11:52:00,141 CLibrary.java (line 43) JNA not found. Native methods will be disabled.
> INFO [main] 2010-11-02 11:52:00,421 DatabaseDescriptor.java (line 246) DiskAccessMode ismmap, indexAccessMode is mmap
> ERROR [main] 2010-11-02 11:52:25,591 CassandraDaemon.java (line 232) Exception encountered during startup.
> java.lang.ExceptionInInitializerError
> at org.apache.cassandra.thrift.CassandraDaemon.setup(CassandraDaemon.java:72)
> at org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:214)
> Caused by: java.lang.RuntimeException: java.net.UnknownHostException: cdbsd01.hadoop.pvt
> at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:551)
> ... 2 more
> Caused by: java.net.UnknownHostException: cdbsd01.hadoop.pvt
> at java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
> at java.net.InetAddress$1.lookupAllHostAddr(InetAddress.java:850)
> at java.net.InetAddress.getAddressFromNameService(InetAddress.java:1201)
> at java.net.InetAddress.getAllByName0(InetAddress.java:1154)
> at java.net.InetAddress.getAllByName(InetAddress.java:1084)
> at java.net.InetAddress.getAllByName(InetAddress.java:1020)
> at java.net.InetAddress.getByName(InetAddress.java:970)
> at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:540)
> ... 2 more
> {noformat}
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