accumulo-notifications mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Keith Turner (JIRA)" <j...@apache.org>
Subject [jira] [Reopened] (ACCUMULO-1567) false error message "tablet overlaps previously assigned tablet"
Date Tue, 08 Oct 2013 16:16:44 GMT

     [ https://issues.apache.org/jira/browse/ACCUMULO-1567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Keith Turner reopened ACCUMULO-1567:
------------------------------------

      Assignee: Keith Turner  (was: Eric Newton)

While testing changes to making offline and online table wait I ran into a bug where a tablet
was never being assigned.  I think it was caused by changes against this issue, I am going
to try to fix it.

The change caused an extent to be left in the unopened tablet set forever preventing future
assignments.

{noformat}
2013-10-08 10:34:27,597 [tabletserver.Tablet] TABLET_HIST: 1;1f6;1f4 opened 
2013-10-08 10:34:27,610 [tabletserver.Tablet] DEBUG: initiateClose(saveState=true queueMinC=false
disableWrites=false) 1;1f6;1f4
2013-10-08 10:34:27,611 [tabletserver.Tablet] DEBUG: completeClose(saveState=true completeClose=false)
1;1f6;1f4
2013-10-08 10:34:27,634 [tabletserver.Tablet] TABLET_HIST: 1;1f6;1f4 closed
2013-10-08 10:34:27,635 [tabletserver.Tablet] DEBUG: Files for high split 1;1f6;1f5  []
2013-10-08 10:34:27,642 [tabletserver.Tablet] TABLET_HIST: 1;1f6;1f4 split 1;1f5;1f4 1;1f6;1f5
2013-10-08 10:34:27,642 [tabletserver.TabletServer] INFO : Starting split: 1;1f6;1f4
2013-10-08 10:34:27,658 [tabletserver.Tablet] TABLET_HIST: 1;1f6;1f5 opened 
2013-10-08 10:34:27,658 [tabletserver.TabletServer] INFO : Tablet split: 1;1f6;1f4 size0 0
size1 0 time 48ms
2013-10-08 10:34:27,659 [tabletserver.TabletServer] INFO : Loading tablet 1;1f6;1f4
2013-10-08 10:34:27,725 [tabletserver.TabletServer] INFO : node1:59921: got assignment from
master: 1;1f6;1f4
2013-10-08 10:34:27,728 [tabletserver.TabletServer] ERROR: Thread "tablet assignment 1" died
overlaps assigned 1;1f6;1f4 false [1;1f6;1f4] [] [1;1f5;1f4, 1;1f6;1f5]
java.lang.IllegalStateException: overlaps assigned 1;1f6;1f4 false [1;1f6;1f4] [] [1;1f5;1f4,
1;1f6;1f5]
2013-10-08 10:34:32,348 [tabletserver.Tablet] DEBUG: initiateClose(saveState=true queueMinC=false
disableWrites=false) 1;1f6;1f5
2013-10-08 10:34:32,348 [tabletserver.Tablet] DEBUG: completeClose(saveState=true completeClose=true)
1;1f6;1f5
2013-10-08 10:34:32,379 [tabletserver.Tablet] TABLET_HIST: 1;1f6;1f5 closed
2013-10-08 10:34:32,379 [tabletserver.TabletServer] DEBUG: Unassigning 1;1f6;1f5@(null,node1:59921[141987d48cc0005],null)
2013-10-08 10:34:32,381 [tabletserver.TabletServer] INFO : unloaded 1;1f6;1f5
2013-10-08 10:35:43,118 [tabletserver.TabletServer] ERROR: Tablet 1;1f6;1f5 overlaps previously
assigned [1;1f6;1f4] [] []
2013-10-08 10:35:43,340 [tabletserver.TabletServer] ERROR: Tablet 1;1f6;1f5 overlaps previously
assigned [1;1f6;1f4] [] []

{noformat}

> false error message "tablet overlaps previously assigned tablet"
> ----------------------------------------------------------------
>
>                 Key: ACCUMULO-1567
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1567
>             Project: Accumulo
>          Issue Type: Bug
>          Components: tserver
>    Affects Versions: 1.4.0, 1.5.0
>            Reporter: Eric Newton
>            Assignee: Keith Turner
>            Priority: Minor
>             Fix For: 1.6.0
>
>
> In the presence of recent splits, the tablet server will complain 
> {noformat}
> tablet X overlaps previously assigned tablets X;y< X<;y
> {noformat}
> this is a transient condition, and should not be an error.



--
This message was sent by Atlassian JIRA
(v6.1#6144)

Mime
View raw message