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Accumulo >> mail # user >> Communication issue between zookeeper and accumulo


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Ray Pfaff 2013-08-06, 14:38
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Eric Newton 2013-08-06, 14:56
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Ray Pfaff 2013-08-06, 15:00
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Eric Newton 2013-08-06, 15:12
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Ray Pfaff 2013-08-06, 16:19
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Sean Busbey 2013-08-06, 16:48
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Ray Pfaff 2013-08-06, 16:53
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Ott, Charles H. 2013-08-06, 17:18
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Ray Pfaff 2013-08-06, 17:25
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Brendan Heussler 2013-08-06, 17:27
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Ray Pfaff 2013-08-06, 17:33
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Sean Busbey 2013-08-06, 17:35
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Ray Pfaff 2013-08-06, 17:40
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Eric Newton 2013-08-07, 18:09
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Ray Pfaff 2013-08-07, 18:27
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Sean Busbey 2013-08-07, 23:25
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Ray Pfaff 2013-08-08, 14:03
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Re: Communication issue between zookeeper and accumulo
I thought I fixed some lock issue for 1.4.4., I looked at fixes for 1.4.4.
 You may be running into ACCUMULO-1277[1].  I just looked at the 1.4.3 code
to see how it would be behave.  I think it would timeout like you are
seeing.   If we can confirm this, then it would be worthwhile posting your
log messages about waiting and "could not obtain lock" on the ticket so
that its easier to find the issue via google.

https://issues.apache.org/jira/browse/ACCUMULO-1277
On Thu, Aug 8, 2013 at 10:03 AM, Ray Pfaff <[EMAIL PROTECTED]> wrote:

>  I'm trying to see if I can post the entire log somewhere.  In the
> interim, this is a copy of the error as it appears in the log file.
>
>  2013-08-01 10:15:55,980 [tabletserver.TabletServer] INFO : Tablet server
> starting on 10.1.3.227
> 2013-08-01 10:15:56,087 [util.FileSystemMonitor] INFO : Filesystem monitor
> started
> 2013-08-01 10:15:56,121 [tabletserver.NativeMap] INFO : Loaded native map
> shared library
> /opt/accumulo/accumulo-current/lib/native/map/libNativeMap-Linux-tile-64.so
> 2013-08-01 10:15:57,394 [tabletserver.TabletServer] INFO : port = 9997
> 2013-08-01 10:15:57,493 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:16:02,504 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:16:07,517 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:16:12,528 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:16:17,539 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:16:22,550 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:16:27,566 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:16:32,582 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:16:37,594 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:16:42,607 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:16:47,617 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:16:52,628 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:16:57,639 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:17:02,650 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:17:07,662 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:17:12,672 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:17:17,690 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:17:22,701 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:17:27,711 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:17:32,724 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:17:37,735 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:17:42,745 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:17:47,763 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:17:52,774 [tabletserver.TabletServer] INFO : Waiting for
> tablet server lock
> 2013-08-01 10:17:57,775 [tabletserver.TabletServer] INFO : Too many
> retries, exiting.
> 2013-08-01 10:17:57,778 [tabletserver.TabletServer] INFO : Could not
> obtain tablet server lock, exiting.
> java.lang.RuntimeException: Too many retries, exiting.
> at
> org.apache.accumulo.server.tabletserver.TabletServer.announceExistence(TabletServer.java:2681)
> at
> org.apache.accumulo.server.tabletserver.TabletServer.run(TabletServer.java:2703)
> at
> org.apache.accumulo.server.tabletserver.TabletServer.main(TabletServer.java:3168)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
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Ray Pfaff 2013-08-08, 15:23
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Ray Pfaff 2013-08-08, 13:07
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Ott, Charles H. 2013-08-06, 14:48