RE: Dead Tablet Server

2013-09-17 Thread Ott, Charles H.
From: user-return-3080-CHARLES.H.OTT=saic@accumulo.apache.org [mailto:user-return-3080-CHARLES.H.OTT=saic@accumulo.apache.org] On Behalf Of Keith Turner Sent: Tuesday, September 17, 2013 3:20 PM To: user@accumulo.apache.org Subject: Re: Dead Tablet Server On Tue, Sep 17, 201

Re: Dead Tablet Server

2013-09-17 Thread Keith Turner
On Tue, Sep 17, 2013 at 3:32 PM, Ott, Charles H. wrote: > ** ** > > ** ** > > *From:* user-return-3080-CHARLES.H.OTT=saic@accumulo.apache.org[mailto: > user-return-3080-CHARLES.H.OTT=saic@accumulo.apache.org] *On Behalf > Of *Keith Turner > > *Sent:* Tuesday, September 17, 2013 3:20 PM > *

RE: Dead Tablet Server

2013-09-17 Thread Ott, Charles H.
I have also verified that my firewalls are off for the zookeeper server and that the maxClientCnxns=0. From: user-return-3074-CHARLES.H.OTT=saic@accumulo.apache.org [mailto:user-return-3074-CHARLES.H.OTT=saic@accumulo.apache.org] On Behalf Of Ott, Charles H. Sent: Tuesday, September

RE: Dead Tablet Server

2013-09-17 Thread Ott, Charles H.
This just showed up in the Master: 17 13:25:19,0046 master:1620-accumulo.dhcp.saic.com 1 WARN No server found for name 10.35.56.91:9997 Would it be because the server name is ‘1620-Node1’ but it is using IP? I have the hostnames mapped to their static IP in the hosts file. From: user

Re: Dead Tablet Server

2013-09-17 Thread Keith Turner
On Tue, Sep 17, 2013 at 10:23 AM, Ott, Charles H. wrote: > Forgive my ignorance with this, But I have not yet had a tablet failure > that I have been able to recover without restarting the entire accumulo > cluster. > > ** ** > > I have 3 Tablets, 2 Online, 1 dead. Using Accumulo 1.4.3 >

Re: Dead Tablet Server

2013-09-17 Thread Keith Turner
On Tue, Sep 17, 2013 at 10:23 AM, Ott, Charles H. wrote: > Forgive my ignorance with this, But I have not yet had a tablet failure > that I have been able to recover without restarting the entire accumulo > cluster. > > ** ** > > I have 3 Tablets, 2 Online, 1 dead. Using Accumulo 1.4.3 >

Re: Dead Tablet Server

2013-09-17 Thread Eric Newton
: > Weird. So restarting the cluster resulted in 10.35.56.91 (Node1) ‘reports > unload failed for tablet !0;!0<<’ > This message can be ignored in 1.4.X. -Eric

RE: Dead Tablet Server

2013-09-17 Thread Ott, Charles H.
Weird. So restarting the cluster resulted in 10.35.56.91 (Node1) ‘reports unload failed for tablet !0;!0<<’ Now, Node1 and Node 2 are running tservers and hosting tablets successfully, while Node3 (10.35.56.93) is now getting the runtime exception “Too many retries”. Also 10.35.56.93 is no

RE: Dead Tablet Server

2013-09-17 Thread Ott, Charles H.
I tried restarting the tablet server and tail –f the logs folder. I’m seeing this message every 5 seconds: ==> tserver_1620-Node1.log <== 2013-09-17 13:11:24,836 [tabletserver.TabletServer] INFO : Waiting for tablet server lock ==> tserver_1620-Node1.debug.log <== 2013-09-17 13:11:29,8

Re: IndexedDocIterator, indexing approaches

2013-09-17 Thread Josh Elser
Rob, I can try to provide a little more insight here. If you think about the intersecting iterator(s) as (set) intersecting two sorted streams of unique IDs, you can easily work in negations and disjunctions as well. An union iterator is easy to make as you just merge the two sorted streams of un

Re: What API call can I use to get the number of (online) tablet servers of an Accumulo instance?

2013-09-17 Thread Eric Newton
Sorry... instance.getConnector(user, pass).instanceOperations().getTabletServers() On Tue, Sep 17, 2013 at 11:17 AM, Eric Newton wrote: > instance.instanceOperations().getTabletServers() > > > > On Tue, Sep 17, 2013 at 11:15 AM, Jeff Kubina wrote: > >> What API call can I use to get the numbe

Re: What API call can I use to get the number of (online) tablet servers of an Accumulo instance?

2013-09-17 Thread Eric Newton
instance.instanceOperations().getTabletServers() On Tue, Sep 17, 2013 at 11:15 AM, Jeff Kubina wrote: > What API call can I use to get the number of (online) tablet servers of an > Accumulo instance? >

What API call can I use to get the number of (online) tablet servers of an Accumulo instance?

2013-09-17 Thread Jeff Kubina
What API call can I use to get the number of (online) tablet servers of an Accumulo instance?

RE: Dead Tablet Server

2013-09-17 Thread Ott, Charles H.
From: user-return-3068-CHARLES.H.OTT=saic@accumulo.apache.org [mailto:user-return-3068-CHARLES.H.OTT=saic@accumulo.apache.org] On Behalf Of Josh Elser Sent: Tuesday, September 17, 2013 10:39 AM To: user@accumulo.apache.org Subject: Re: Dead Tablet Server On Tue, Sep 17, 2013

Re: Dead Tablet Server

2013-09-17 Thread Josh Elser
On Tue, Sep 17, 2013 at 10:23 AM, Ott, Charles H. wrote: > Forgive my ignorance with this, But I have not yet had a tablet failure > that I have been able to recover without restarting the entire accumulo > cluster. > > ** ** > > I have 3 Tablets, 2 Online, 1 dead. Using Accumulo 1.4.3 >

Dead Tablet Server

2013-09-17 Thread Ott, Charles H.
Forgive my ignorance with this, But I have not yet had a tablet failure that I have been able to recover without restarting the entire accumulo cluster. I have 3 Tablets, 2 Online, 1 dead. Using Accumulo 1.4.3 The tablet error reports: Uncaught exception in TabletServer.main, exiting