hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "stack (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HBASE-3074) Zookeeper test failing on hudson
Date Fri, 08 Oct 2010 01:12:30 GMT

     [ https://issues.apache.org/jira/browse/HBASE-3074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

stack updated HBASE-3074:
-------------------------

    Attachment: 3074.txt

Tests were sharing an HCM.  First test was expiring it.  HCMs were proceeding though ZKW had
expired; was just serving stale data.  On expiration, the HCM actually gets an abort but we
do nothing but log currently.  Now we'll set an actually unused 'closed' flag.

The first TZ test was also doing nothing.  Changed it to assert connection closed.  Also corralled
this session expiring test making sure the connection used herein will not be used elsewhere
(by making a new Configuration instance).

I'm going to commit.  Hopefully fixes ZK up on hudson.  MIght break something else though,
but probably something we want to break because its reliant on flakey stale data to run.

> Zookeeper test failing on hudson
> --------------------------------
>
>                 Key: HBASE-3074
>                 URL: https://issues.apache.org/jira/browse/HBASE-3074
>             Project: HBase
>          Issue Type: Bug
>            Reporter: stack
>         Attachments: 3074-xtra-debug.txt, 3074.txt
>
>
> We're failing here because .META. moved:
> {code}
> retrying after sleep of 5000 because: Connection refused
> 2010-10-02 00:50:49,728 DEBUG [main] client.HConnectionManager$HConnectionImplementation(717):
locateRegionInMeta attempt 2 of 4 failed; retrying after sleep of 5000 because: Connection
refused
> 2010-10-02 00:50:59,730 DEBUG [main] client.HConnectionManager$HConnectionImplementation(717):
locateRegionInMeta attempt 0 of 4 failed; retrying after sleep of 5000 because: Connection
refused
> 2010-10-02 00:51:04,731 DEBUG [main] client.HConnectionManager$HConnectionImplementation(717):
locateRegionInMeta attempt 1 of 4 failed; retrying after sleep of 5000 because: Connection
refused
> 2010-10-02 00:51:09,732 DEBUG [main] client.HConnectionManager$HConnectionImplementation(717):
locateRegionInMeta attempt 2 of 4 failed; retrying after sleep of 5000 because: Connection
refused
> 2010-10-02 00:51:14,734 WARN  [main] client.HConnectionManager$HConnectionImplementation(597):
Encounted problems when prefetch META table: 
> org.apache.hadoop.hbase.client.RetriesExhaustedException: Trying to contact region server
vesta.apache.org:54172 for region .META.,,1, row 'test1285980613475,,99999999999999', but
failed after 4 attempts.
> Exceptions:
> java.net.ConnectException: Connection refused
> java.net.ConnectException: Connection refused
> java.net.ConnectException: Connection refused
> java.net.ConnectException: Connection refused
> 	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getRegionServerWithRetries(HConnectionManager.java:946)
> 	at org.apache.hadoop.hbase.client.HTable.getRowOrBefore(HTable.java:500)
> 	at org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:104)
> 	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.prefetchRegionCache(HConnectionManager.java:594)
> 	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:645)
> 	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:539)
> 	at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:507)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.createTable(HBaseAdmin.java:287)
> 	at org.apache.hadoop.hbase.client.HBaseAdmin.createTable(HBaseAdmin.java:207)
> 	at org.apache.hadoop.hbase.TestZooKeeper.testSanity(TestZooKeeper.java:140)
> ...
> {code}
> I'm not sure why we're not picking up new locations.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message