hive dynamodb

hive> CREATE EXTERNAL TABLE twitter(hashtags string, language string, text string)
    > STORED BY 'org.apache.hadoop.hive.dynamodb.DynamoDBStorageHandler' 
    > TBLPROPERTIES (
    >     "dynamodb.table.name" = "foxish-test-table", 
    >     "dynamodb.column.mapping" = "hashtags:hashtags,language:language,text:text"
    > );
WARNING: Configured write throughput of the dynamodb table foxish-test-table is less than the cluster map capacity. ClusterMapCapacity: 10 WriteThroughput: 5
WARNING: Writes to this table might result in a write outage on the table.
OK
Time taken: 2.567 seconds

hive> show tables;
OK
twitter
Time taken: 0.135 seconds, Fetched: 1 row(s)

hive> select hashtags, language from twitter limit 10;
OK
music    km
music    in
music    th
music    ja
music    es
music    en
music    en
music    en
music    en
music    ja
music    en
Time taken: 0.197 seconds, Fetched: 10 row(s)