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Re: Region server crashes when using replication - HBase - [mail # user]
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...Thanks, J-D, that managed to solve a part of the problem. The servers have stopped crashing and the master now properly detects when a RS goes down, by the way, since the RS does detect this...
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Author: Eran Kutner,
2011-03-25, 19:26
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Re: Region server crashes when using replication - HBase - [mail # user]
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...Now it doesn't like the email because it was in HTML format... As I said, not a very smart piece of software. On Fri, Mar 25, 2011 at 00:07, Eran Kutner wrote:...
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Author: Eran Kutner,
2011-03-24, 22:16
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Re: Region server crashes when using replication - HBase - [mail # user]
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...Here's what I found. I started with 2 RSs running in the cluster (#1 and #4). This is how ZK looked at that point: [zk: hadoop1-zk3:2181(CONNECTED) 25] ls /hbase/rs [hadoop1-s01,60020,130095...
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Author: Eran Kutner,
2011-03-24, 08:13
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Re: Region server crashes when using replication - HBase - [mail # user]
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...I tried that, but still get the same result with the 0.90.2 build. The worst part is that region server fails, then another one tries to take over and also fails, until the entire cluster is...
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Author: Eran Kutner,
2011-03-23, 12:04
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Re: Region server crashes when using replication - HBase - [mail # user]
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...Actually, it will probably be connection timeout, not connection refused when there is no connection between the two clusters. Is there a workaround I can implement now for HBASE-3664,...
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Author: Eran Kutner,
2011-03-22, 19:37
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Re: Region server crashes when using replication - HBase - [mail # user]
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...Thanks, J-D. As for the first issue, why does this behavior make sense? What happens when the connection between the two cluster fails? Will the region servers of the primary fail as w...
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Author: Eran Kutner,
2011-03-22, 18:59
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Region server crashes when using replication - HBase - [mail # user]
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...Hi, I'm trying to use replication between two HBase clusters and I'm encountering all kinds of crashes and weird behavior. First, it seems that starting a region server when the peer Z...
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Author: Eran Kutner,
2011-03-22, 17:39
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Re: CopyTable MR job hangs - HBase - [mail # user]
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...Double thanks (one for each reply) J-D, I'll use distcp as you suggest. -eran On Tue, Mar 15, 2011 at 19:10, Jean-Daniel Cryans wrote: ...
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Author: Eran Kutner,
2011-03-16, 13:12
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Re: CopyTable MR job hangs - HBase - [mail # user]
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...No idea anyone? -eran On Wed, Mar 2, 2011 at 16:40, Eran Kutner wrote: ...
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Author: Eran Kutner,
2011-03-15, 08:11
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CopyTable MR job hangs - HBase - [mail # user]
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...Hi, I'm trying to copy data from an older cluster using 0.89 (CDH3b3) to a new one using 0.91 (CDH3b4) using the CopyTable MR job but it always hangs on "map 0% reduce 0%" until eventually t...
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Author: Eran Kutner,
2011-03-02, 14:40
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