hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Lucas Nazário dos Santos <nazario.lu...@gmail.com>
Subject Re: Exception starting HBase 0.20.1
Date Thu, 15 Oct 2009 22:44:17 GMT
My fault! I forgot about a service that was operating HBase in background
with an older version.

Lucas




On Thu, Oct 15, 2009 at 5:11 PM, Lucas Nazário dos Santos <
nazario.lucas@gmail.com> wrote:

> Same version (0.20.1) everywhere.
>
> The exception happens when the HBase cluster is starting, so I think the
> master is the one making requests. The master log is clear.
>
> I thought the problem could be related to the fact that I'm enabling the
> indexing option (properties hbase.regionserver.class and
> hbase.regionserver.impl in hbase-site.xml) but I disabled it and the error
> persists. See log bellow.
>
> I think I'm making a dumb mistake, but I double checked everything and
> can't see anything wrong with my cluster setup. Could someone please confirm
> if something that should be in 0.20.1 was removed by accident?
>
> Lucas
>
>
> 2009-10-15 16:59:44,314 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 111 on 60020, call get([B@12e33d, [B@4e904, [B@5e34ce) from
> 192.168.1.2:56704: error: java.io.IOException:
> java.lang.NoSuchMethodException:
> org.apache.hadoop.hbase.regionserver.HRegionServer.get([B, [B, [B)
> java.io.IOException: java.lang.NoSuchMethodException:
> org.apache.hadoop.hbase.regionserver.HRegionServer.get([B, [B, [B)
>         at java.lang.Class.getMethod(Class.java:1605)
>         at
> org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:643)
>         at
> org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:915)
> 2009-10-15 16:59:44,324 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server
> handler 112 on 60020, call null([B@1bee6f) from 192.168.1.2:56704: error:
> java.io.IOException: java.lang.NullPointerException
> java.io.IOException: java.lang.NullPointerException
>         at java.lang.Class.searchMethods(Class.java:2646)
>         at java.lang.Class.getMethod0(Class.java:2670)
>         at java.lang.Class.getMethod(Class.java:1603)
>         at
> org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:643)
>         at
> org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:915)
>
>
>
>
>
> On Thu, Oct 15, 2009 at 4:07 PM, stack <stack@duboce.net> wrote:
>
>> Your hbase client is same as the server version, 0.20.1?  Can you see how
>> this exception is coming out client-side?  In the below case, whats making
>> request on 192.168.1.2:57801?
>>
>> I took a look at 0.20.0.   I dont see presence of
>> IndexedRegionServer.get([B, [B, [B) in it or in any of its superclasses up
>> to HRegionServer.
>>
>> My guess is that we removed something on the branch prematurely going from
>> 0.20.0 to 0.20.1.
>>
>> Thanks,
>> St.Ack
>>
>>
>>
>> On Thu, Oct 15, 2009 at 10:53 AM, Lucas Nazário dos Santos <
>> nazario.lucas@gmail.com> wrote:
>>
>> > Hi,
>> >
>> > After updating HBase from version 0.20.0 to 0.20.1 the following error
>> > keeps
>> > happening. I'm using HBase with Hadoop 0.20.1. Any clue? Can't get rid
>> of
>> > the exception.
>> >
>> > Lucas
>> >
>> >
>> >
>> > 2009-10-15 14:45:08,356 INFO
>> > org.apache.hadoop.hbase.regionserver.HRegionServer: MSG_REGION_CLOSE:
>> > generic_rule,,1253749960127: Overloaded
>> > 2009-10-15 14:45:08,356 INFO
>> > org.apache.hadoop.hbase.regionserver.HRegionServer: MSG_REGION_CLOSE:
>> > sector,,1250974041887: Overloaded
>> > 2009-10-15 14:45:08,356 INFO
>> > org.apache.hadoop.hbase.regionserver.HRegionServer: Worker:
>> > MSG_REGION_CLOSE: generic_rule,,1253749960127: Overloaded
>> > 2009-10-15 14:45:08,356 INFO
>> > org.apache.hadoop.hbase.regionserver.transactional.TransactionalRegion:
>> > Preparing to close region generic_rule,,1253749960127
>> > 2009-10-15 14:45:08,357 INFO
>> > org.apache.hadoop.hbase.regionserver.transactional.TransactionalRegion:
>> > Preparing to close region generic_rule,,1253749960127
>> > 2009-10-15 14:45:08,357 INFO
>> org.apache.hadoop.hbase.regionserver.HRegion:
>> > Closed generic_rule,,1253749960127
>> > 2009-10-15 14:45:08,357 INFO
>> > org.apache.hadoop.hbase.regionserver.HRegionServer: Worker:
>> > MSG_REGION_CLOSE: sector,,1250974041887: Overloaded
>> > 2009-10-15 14:45:08,357 INFO
>> > org.apache.hadoop.hbase.regionserver.transactional.TransactionalRegion:
>> > Preparing to close region sector,,1250974041887
>> > 2009-10-15 14:45:08,357 INFO
>> > org.apache.hadoop.hbase.regionserver.transactional.TransactionalRegion:
>> > Preparing to close region sector,,1250974041887
>> > 2009-10-15 14:45:08,358 INFO
>> org.apache.hadoop.hbase.regionserver.HRegion:
>> > Closed sector,,1250974041887
>> > 2009-10-15 14:45:16,243 INFO org.apache.hadoop.ipc.HBaseServer: IPC
>> Server
>> > handler 30 on 60020, call nk from
>> > 192.168.1.2:57801: error: java.io.IOException:
>> > java.lang.NoSuchMethodException:
>> >
>> >
>> org.apache.hadoop.hbase.regionserver.tableindexed.IndexedRegionServer.get([B,
>> > [B, [B)
>> > java.io.IOException: java.lang.NoSuchMethodException:
>> >
>> >
>> org.apache.hadoop.hbase.regionserver.tableindexed.IndexedRegionServer.get([B,
>> > [B, [B)
>> >        at java.lang.Class.getMethod(Class.java:1605)
>> >        at
>> > org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:643)
>> >        at
>> >
>> org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:915)
>> > 2009-10-15 14:45:16,296 INFO org.apache.hadoop.ipc.HBaseServer: IPC
>> Server
>> > handler 31 on 60020, call null([B@b07dcb) from 192.168.1.2:57801:
>> error:
>> > java.io.IOException: java.lang.NullPointerException
>> > java.io.IOException: java.lang.NullPointerException
>> >        at java.lang.Class.searchMethods(Class.java:2646)
>> >        at java.lang.Class.getMethod0(Class.java:2670)
>> >        at java.lang.Class.getMethod(Class.java:1603)
>> >        at
>> > org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:643)
>> >        at
>> >
>> org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:915)
>> >
>>
>
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message