Java inserts a datagram into the HBase table (Org.apache.hadoop.hbase.client.htablepool$pooledhtable cannot is cast to Org.apac

Source: Internet
Author: User

Org.apache.hadoop.hbase.client.htablepool$pooledhtable cannot is cast to Org.apac


1.create Htablepool

Htablepool hp=new Htablepool (con, 1000);

2.get htable from Htablepool

Htable ht= (htable) hp.gettable (tname);

Cause: The type of pool.gettable returned in the API version applied today is htableinterface and cannot be strongly converted to htable


Ht.put (Put); Replace

Hp.gettable (Tname). put (put);

Java inserts a datagram into the HBase table (Org.apache.hadoop.hbase.client.htablepool$pooledhtable cannot is cast to Org.apac

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