please give me a help

[Binish Xavier]

Hi Doug i am binish ,i have inserted in hyper table multimachine implementation, please give me a help

i didn't get the complete information from your site send me the details of 

how to install, configure and cluster manage

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Thanks and Regards,
Binish Xavier

[Doug Judd]

Hi Binish,

Carefully follow the Hadoop installation instructions.  If you have a problem with a specific step, let us know and we'll try to help.  Hypertable Inc. also offers commercial support for a very reasonable price, so that would be another option for getting your system installed and running smoothly.

- Doug

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Doug Judd

CEO, Hypertable Inc.

[Binish Xavier]

I have start to cap ,these time coming following error,any have any idea about these error

failed: "sh -c \"/opt/hypertable/current/bin/stop-servers.sh --no-hyperspace --no-rangeserver --no-dfsbroker  &&\\\\\n  /opt/hypertable/current/bin/stop-monitoring.sh\"" on 192.168.1.125

[Christoph Rupp]

You have to check the logs on 192.168.1.125 why stop-servers.sh failed.

2012/11/2 Binish Xavier <binish...@nesote.com>

[Binish Xavier]

I have start to cap ,these time coming following error,any have any idea about these error, and  i have put the DfsBroker.hadoop.log file also

servers: ["192.168.1.125"]

    [192.168.1.125] executing command

 ** [out :: 192.168.1.125] DFS broker: available file descriptors: 1024

 ** [out :: 192.168.1.125] Waiting for DFS Broker (hadoop) to come up...

 ** [out :: 192.168.1.125] Waiting for DFS Broker (hadoop) to come up...

 ** [out :: 192.168.1.125] Waiting for DFS Broker (hadoop) to come up...

 ** [out :: 192.168.1.125] Waiting for DFS Broker (hadoop) to come up...

 ** [out :: 192.168.1.125] Waiting for DFS Broker (hadoop) to come up...

 ** [out :: 192.168.1.125] Waiting for DFS Broker (hadoop) to come up...

 ** [out :: 192.168.1.125] Waiting for DFS Broker (hadoop) to come up...

 ** [out :: 192.168.1.125] Waiting for DFS Broker (hadoop) to come up...

 ** [out :: 192.168.1.125] ERROR: DFS Broker (hadoop) did not come up

    command finished

DfsBroker.hadoop.log file

Num CPUs=2

HdfsBroker.Port=38030

HdfsBroker.Reactors=2

HdfsBroker.Workers=20

HdfsBroker.Server.fs.default.name=dfs.namenode.handler.count

12/11/02 17:32:49 WARN fs.FileSystem: "dfs.namenode.handler.count" is a deprecated filesystem name. Use "hdfs://dfs.namenode.handler.count/" instead.

2 Nov, 2012 5:32:56 PM org.hypertable.DfsBroker.hadoop.HdfsBroker <init>

SEVERE: ERROR: Unable to establish connection to HDFS.

ShutdownHook called

Exception in thread "Thread-1" java.lang.NullPointerException

at org.hypertable.DfsBroker.hadoop.main$ShutdownHook.run(main.java:73)

[Christoph Rupp]

The HdfsBroker cannot connect to HDFS:

    SEVERE: ERROR: Unable to establish connection to HDFS.

1. check that hdfs is running
2. make sure you use a supported version (CDH3 but NOT CDH4)
3. make sure that hypertable.cfg is correctly configured (set HdfsBroker.Hadoop.ConfDir) 

2012/11/2 Binish Xavier <binish...@nesote.com>

[Binish Xavier]

pls give one sample of  hypertable.cfg file

Sarver machine ip 192.168.1.125

slave is 192.168.1.121

[Christoph Rupp]

we provide samples in the installation; check /opt/hypertable/<version>/conf/hypertable.cfg.

2012/11/2 Binish Xavier <binish...@nesote.com>

[Binish Xavier]

what are the lines i will changes hypertable.cfg. files (how many line i will change)

[Binish Xavier]

what is these CDH3 but NOT CDH4

On Fri, Nov 2, 2012 at 6:11 PM, Christoph Rupp <ch...@hypertable.com> wrote:

[Christoph Rupp]

You have installed hadoop, right? which distribution?

2012/11/3 Binish Xavier <binish...@nesote.com>

[Binish Xavier]

how to check distribution?

[Christoph Rupp]

Binish,

hypertable runs on top of a distributed file system. If you run hypertable on a single machine, then you usually use the local file system. But on a cluster you have to install a distributed file system. Most users use Hadoop with HDFS, some use MapR, but we also support others.

Hadoop comes with different flavors and distributions. Most users use Cloudera Hadoop version 3 (CDH3). We will support CDH4 with the next release. I recommend that you use CDH3 for now. The cloudera webpage has good installation instructions. https://ccp.cloudera.com/display/CDHDOC/CDH3+Documentation

As soon as hadoop and hdfs are working then I think it is essential that you understand the basic concepts of hypertable. Carefully read through our architectural overview and the installation instructions. All the problems that you are facing are described in the documentation.

best regards
Christoph

2012/11/3 Binish Xavier <binish...@nesote.com>