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Posted to user@hbase.apache.org by "Dai, Kevin" <yu...@ebay.com> on 2014/08/07 09:16:27 UTC

How to get table by HTablePool in HBaseTestingUtility

Hi, all

I am doing unit testing with HBaseTestingUtility. I want to get the table by HTablePool. But it continually reports error as follows:

2014-08-07 15:14:07,231 INFO  [main-ScalaTest-running-HbaseQueryTest-SendTh    read(localhost:2181)] zookeeper.ClientCnxn (ClientCnxn.java:logStartConnect    (975)) - Opening socket connection to server localhost/127.0.0.1:2181. Will     not attempt to authenticate using SASL (unknown error)
  2 2014-08-07 15:14:07,232 WARN  [main-ScalaTest-running-HbaseQueryTest-SendTh    read(localhost:2181)] zookeeper.ClientCnxn (ClientCnxn.java:run(1102)) - Se    ssion 0x0 for server null, unexpected error, closing socket connection and     attempting reconnect
  3 java.net.ConnectException: 拒绝连接
  4         at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
  5         at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.jav    a:739)
  6         at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnS    ocketNIO.java:361)
  7         at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1    081)

Can anyon help me to solve it.

Thanks,
Kevin.

Re: How to get table by HTablePool in HBaseTestingUtility

Posted by Arun Allamsetty <ar...@gmail.com>.
And please also tell is the versions of Hadoop and HBase you are using,
because HTablePool is deprecated in the newer versions of HBase.

Thanks,
Arun

Sent from a mobile device. Please don't mind the typos.
On Aug 7, 2014 1:16 AM, "Dai, Kevin" <yu...@ebay.com> wrote:

> Hi, all
>
> I am doing unit testing with HBaseTestingUtility. I want to get the table
> by HTablePool. But it continually reports error as follows:
>
> 2014-08-07 15:14:07,231 INFO
>  [main-ScalaTest-running-HbaseQueryTest-SendTh    read(localhost:2181)]
> zookeeper.ClientCnxn (ClientCnxn.java:logStartConnect    (975)) - Opening
> socket connection to server localhost/127.0.0.1:2181. Will     not
> attempt to authenticate using SASL (unknown error)
>   2 2014-08-07 15:14:07,232 WARN
>  [main-ScalaTest-running-HbaseQueryTest-SendTh    read(localhost:2181)]
> zookeeper.ClientCnxn (ClientCnxn.java:run(1102)) - Se    ssion 0x0 for
> server null, unexpected error, closing socket connection and     attempting
> reconnect
>   3 java.net.ConnectException: 拒绝连接
>   4         at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>   5         at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.jav    a:739)
>   6         at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnS
>  ocketNIO.java:361)
>   7         at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1    081)
>
> Can anyon help me to solve it.
>
> Thanks,
> Kevin.
>

Re: How to get table by HTablePool in HBaseTestingUtility

Posted by Mingtao Zhang <ma...@gmail.com>.
Kevin,

Could you share some code?

Mingtao


On Thu, Aug 7, 2014 at 3:16 AM, Dai, Kevin <yu...@ebay.com> wrote:

> Hi, all
>
> I am doing unit testing with HBaseTestingUtility. I want to get the table
> by HTablePool. But it continually reports error as follows:
>
> 2014-08-07 15:14:07,231 INFO
>  [main-ScalaTest-running-HbaseQueryTest-SendTh    read(localhost:2181)]
> zookeeper.ClientCnxn (ClientCnxn.java:logStartConnect    (975)) - Opening
> socket connection to server localhost/127.0.0.1:2181. Will     not
> attempt to authenticate using SASL (unknown error)
>   2 2014-08-07 15:14:07,232 WARN
>  [main-ScalaTest-running-HbaseQueryTest-SendTh    read(localhost:2181)]
> zookeeper.ClientCnxn (ClientCnxn.java:run(1102)) - Se    ssion 0x0 for
> server null, unexpected error, closing socket connection and     attempting
> reconnect
>   3 java.net.ConnectException: 拒绝连接
>   4         at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>   5         at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.jav    a:739)
>   6         at
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnS
>  ocketNIO.java:361)
>   7         at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1    081)
>
> Can anyon help me to solve it.
>
> Thanks,
> Kevin.
>