tpch-kudu

1.在impala里建立好文本表:

create external table customer (C_CUSTKEY INT, C_NAME STRING, C_ADDRESS STRING, C_NATIONKEY INT, C_PHONE STRING, C_ACCTBAL DOUBLE, C_MKTSEGMENT STRING, C_COMMENT STRING) ROW FORMAT DELIMITED FIELDS TERMINATED BY '|' STORED AS TEXTFILE LOCATION '/user/training/tpch_10g/customer';

create external table lineitem (L_ORDERKEY INT, L_PARTKEY INT, L_SUPPKEY INT, L_LINENUMBER INT, L_QUANTITY DOUBLE, L_EXTENDEDPRICE DOUBLE, L_DISCOUNT DOUBLE, L_TAX DOUBLE, L_RETURNFLAG STRING, L_LINESTATUS STRING, L_SHIPDATE STRING, L_COMMITDATE STRING, L_RECEIPTDATE STRING, L_SHIPINSTRUCT STRING, L_SHIPMODE STRING, L_COMMENT STRING) ROW FORMAT DELIMITED FIELDS TERMINATED BY '|' STORED AS TEXTFILE LOCATION '/user/training/tpch_10g/lineitem';

create external table nation (N_NATIONKEY INT, N_NAME STRING, N_REGIONKEY INT, N_COMMENT STRING) ROW FORMAT DELIMITED FIELDS TERMINATED BY '|' STORED AS TEXTFILE LOCATION '/user/training/tpch_10g/nation';

create external table orders (O_ORDERKEY INT, O_CUSTKEY INT, O_ORDERSTATUS STRING, O_TOTALPRICE DOUBLE, O_ORDERDATE STRING, O_ORDERPRIORITY STRING, O_CLERK STRING, O_SHIPPRIORITY INT, O_COMMENT STRING) ROW FORMAT DELIMITED FIELDS TERMINATED BY '|' STORED AS TEXTFILE LOCATION '/user/training/tpch_10g/orders';

create external table part (P_PARTKEY INT, P_NAME STRING, P_MFGR STRING, P_BRAND STRING, P_TYPE STRING, P_SIZE INT, P_CONTAINER STRING, P_RETAILPRICE DOUBLE, P_COMMENT STRING) ROW FORMAT DELIMITED FIELDS TERMINATED BY '|' STORED AS TEXTFILE LOCATION '/user/training/tpch_10g/part';

create external table partsupp (PS_PARTKEY INT, PS_SUPPKEY INT, PS_AVAILQTY INT, PS_SUPPLYCOST DOUBLE, PS_COMMENT STRING) ROW FORMAT DELIMITED FIELDS TERMINATED BY '|' STORED AS TEXTFILE LOCATION'/user/training/tpch_10g/partsupp';

create external table region (R_REGIONKEY INT, R_NAME STRING, R_COMMENT STRING) ROW FORMAT DELIMITED FIELDS TERMINATED BY '|' STORED AS TEXTFILE LOCATION '/user/training/tpch_100g/region';

create external table supplier (S_SUPPKEY INT, S_NAME STRING, S_ADDRESS STRING, S_NATIONKEY INT, S_PHONE STRING, S_ACCTBAL DOUBLE, S_COMMENT STRING) ROW FORMAT DELIMITED FIELDS TERMINATED BY '|' STORED AS TEXTFILE LOCATION '/user/training/tpch_10g/supplier';

3.建立kudu-impala表

create table customer_kudu (C_CUSTKEY INT, C_NAME STRING, C_ADDRESS STRING, C_NATIONKEY INT, C_PHONE STRING, C_ACCTBAL DOUBLE, C_MKTSEGMENT STRING, C_COMMENT STRING)

TBLPROPERTIES(

  'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

  'kudu.table_name' = 'customer_kudu',

  'kudu.master_addresses' = 'node1:7051',

  'kudu.key_columns' = 'C_CUSTKEY'

);

insert into customer_kudu select * from customer;

create table nation_kudu (N_NATIONKEY INT, N_NAME STRING, N_REGIONKEY INT, N_COMMENT STRING)

TBLPROPERTIES(

  'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

  'kudu.table_name' = 'nation_kudu',

  'kudu.master_addresses' = 'node1:7051',

  'kudu.key_columns' = 'N_NATIONKEY'

);

insert into nation_kudu select * from nation;

create table part_kudu (P_PARTKEY INT, P_NAME STRING, P_MFGR STRING, P_BRAND STRING, P_TYPE STRING, P_SIZE INT, P_CONTAINER STRING, P_RETAILPRICE DOUBLE, P_COMMENT STRING)

TBLPROPERTIES(

  'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

  'kudu.table_name' = 'part_kudu',

  'kudu.master_addresses' = 'node1:7051',

  'kudu.key_columns' = 'P_PARTKEY'

);

insert into part_kudu select * from part;

create table supplier_kudu (S_SUPPKEY INT, S_NAME STRING, S_ADDRESS STRING, S_NATIONKEY INT, S_PHONE STRING, S_ACCTBAL DOUBLE, S_COMMENT STRING)

TBLPROPERTIES(

  'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

  'kudu.table_name' = 'supplier_kudu',

  'kudu.master_addresses' = 'node1:7051',

  'kudu.key_columns' = 'S_SUPPKEY'

);

insert into supplier_kudu select * from supplier;

create table partsupp_kudu (PS_PARTKEY INT, PS_SUPPKEY INT, PS_AVAILQTY INT, PS_SUPPLYCOST DOUBLE, PS_COMMENT STRING)

TBLPROPERTIES(

  'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

  'kudu.table_name' = 'partsupp_kudu',

  'kudu.master_addresses' = 'node1:7051',

  'kudu.key_columns' = 'PS_PARTKEY,PS_SUPPKEY'

);

insert into partsupp_kudu select * from partsupp;

create table region_kudu (R_REGIONKEY INT, R_NAME STRING, R_COMMENT STRING)

TBLPROPERTIES(

  'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

  'kudu.table_name' = 'region_kudu',

  'kudu.master_addresses' = 'node1:7051',

  'kudu.key_columns' = 'R_REGIONKEY'

);

insert into region_kudu select * from region;

create table orders_kudu (O_ORDERKEY INT, O_CUSTKEY INT, O_ORDERSTATUS STRING, O_TOTALPRICE DOUBLE, O_ORDERDATE STRING, O_ORDERPRIORITY STRING, O_CLERK STRING, O_SHIPPRIORITY INT, O_COMMENT STRING)

TBLPROPERTIES(

  'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

  'kudu.table_name' = 'orders_kudu',

  'kudu.master_addresses' = 'node1:7051',

  'kudu.key_columns' = 'O_ORDERKEY'

);

insert into orders_kudu select * from orders;

create table lineitem_kudu (L_ORDERKEY INT, L_LINENUMBER INT, L_PARTKEY INT, L_SUPPKEY INT, L_QUANTITY DOUBLE, L_EXTENDEDPRICE DOUBLE, L_DISCOUNT DOUBLE, L_TAX DOUBLE, L_RETURNFLAG STRING, L_LINESTATUS STRING, L_SHIPDATE STRING, L_COMMITDATE STRING, L_RECEIPTDATE STRING, L_SHIPINSTRUCT STRING, L_SHIPMODE STRING, L_COMMENT STRING)

TBLPROPERTIES(

  'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

  'kudu.table_name' = 'lineitem_kudu',

  'kudu.master_addresses' = 'node1:7051',

  'kudu.key_columns' = 'L_ORDERKEY,L_LINENUMBER'

);

insert into lineitem_kudu select L_ORDERKEY, L_LINENUMBER, L_PARTKEY, L_SUPPKEY, L_QUANTITY, L_EXTENDEDPRICE, L_DISCOUNT, L_TAX, L_RETURNFLAG, L_LINESTATUS, L_SHIPDATE, L_COMMITDATE, L_RECEIPTDATE, L_SHIPINSTRUCT, L_SHIPMODE, L_COMMENT from lineitem;

下面是日志信息:

[node2:] > use tpch_10g;

Query: use tpch_10g

[node2:] > show tables;

Query: show tables

+----------+

| name     |

+----------+

| customer |

| lineitem |

| nation   |

| orders   |

| part     |

| partsupp |

| region   |

| supplier |

+----------+

Fetched  row(s) in .01s

[node2:] > create table customer_kudu (C_CUSTKEY INT, C_NAME STRING, C_ADDRESS STRING, C_NATIONKEY INT, C_PHONE STRING, C_ACCTBAL DOUBLE, C_MKTSEGMENT STRING, C_COMMENT STRING)

              > TBLPROPERTIES(

              >   'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

              >   'kudu.table_name' = 'customer_kudu',

              >   'kudu.master_addresses' = 'node1:7051',

              >   'kudu.key_columns' = 'C_CUSTKEY'

              > );

Query: create table customer_kudu (C_CUSTKEY INT, C_NAME STRING, C_ADDRESS STRING, C_NATIONKEY INT, C_PHONE STRING, C_ACCTBAL DOUBLE, C_MKTSEGMENT STRING, C_COMMENT STRING)

TBLPROPERTIES(

'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

'kudu.table_name' = 'customer_kudu',

'kudu.master_addresses' = 'node1:7051',

'kudu.key_columns' = 'C_CUSTKEY'

)

Fetched  row(s) in .68s

[node2:] > insert into customer_kudu select * from customer;

Query: insert into customer_kudu select * from customer

Inserted  row(s) in .02s

[node2:] > show tables;

Query: show tables

+---------------+

| name          |

+---------------+

| customer      |

| customer_kudu |

| lineitem      |

| nation        |

| orders        |

| part          |

| partsupp      |

| region        |

| supplier      |

+---------------+

Fetched  row(s) in .01s

[node2:] > create table nation_kudu (N_NATIONKEY INT, N_NAME STRING, N_REGIONKEY INT, N_COMMENT STRING)

              > TBLPROPERTIES(

              >   'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

              >   'kudu.table_name' = 'nation_kudu',

              >   'kudu.master_addresses' = 'node1:7051',

              >   'kudu.key_columns' = 'N_NATIONKEY'

              > );

Query: create table nation_kudu (N_NATIONKEY INT, N_NAME STRING, N_REGIONKEY INT, N_COMMENT STRING)

TBLPROPERTIES(

'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

'kudu.table_name' = 'nation_kudu',

'kudu.master_addresses' = 'node1:7051',

'kudu.key_columns' = 'N_NATIONKEY'

)

Fetched  row(s) in .72s

[node2:] > insert into nation_kudu select * from nation;

Query: insert into nation_kudu select * from nation

Inserted  row(s) in .26s

[node2:] > create table part_kudu (P_PARTKEY INT, P_NAME STRING, P_MFGR STRING, P_BRAND STRING, P_TYPE STRING, P_SIZE INT, P_CONTAINER STRING, P_RETAILPRICE DOUBLE, P_COMMENT STRING)

              > TBLPROPERTIES(

              >   'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

              >   'kudu.table_name' = 'part_kudu',

              >   'kudu.master_addresses' = 'node1:7051',

              >   'kudu.key_columns' = 'P_PARTKEY'

              > );

Query: create table part_kudu (P_PARTKEY INT, P_NAME STRING, P_MFGR STRING, P_BRAND STRING, P_TYPE STRING, P_SIZE INT, P_CONTAINER STRING, P_RETAILPRICE DOUBLE, P_COMMENT STRING)

TBLPROPERTIES(

'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

'kudu.table_name' = 'part_kudu',

'kudu.master_addresses' = 'node1:7051',

'kudu.key_columns' = 'P_PARTKEY'

)

Fetched  row(s) in .68s

[node2:] > insert into part_kudu select * from part;

Query: insert into part_kudu select * from part

Inserted  row(s) in .71s

[node2:] > create table supplier_kudu (S_SUPPKEY INT, S_NAME STRING, S_ADDRESS STRING, S_NATIONKEY INT, S_PHONE STRING, S_ACCTBAL DOUBLE, S_COMMENT STRING)

              > TBLPROPERTIES(

              >   'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

              >   'kudu.table_name' = 'supplier_kudu',

              >   'kudu.master_addresses' = 'node1:7051',

              >   'kudu.key_columns' = 'S_SUPPKEY'

              > );

Query: create table supplier_kudu (S_SUPPKEY INT, S_NAME STRING, S_ADDRESS STRING, S_NATIONKEY INT, S_PHONE STRING, S_ACCTBAL DOUBLE, S_COMMENT STRING)

TBLPROPERTIES(

'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

'kudu.table_name' = 'supplier_kudu',

'kudu.master_addresses' = 'node1:7051',

'kudu.key_columns' = 'S_SUPPKEY'

)

Fetched  row(s) in .73s

[node2:] > insert into supplier_kudu select * from supplier_kudu;

Query: insert into supplier_kudu select * from supplier_kudu

Inserted  row(s) in .67s

[node2:] > create table partsupp_kudu (PS_PARTKEY INT, PS_SUPPKEY INT, PS_AVAILQTY INT, PS_SUPPLYCOST DOUBLE, PS_COMMENT STRING)

              > TBLPROPERTIES(

              >   'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

              >   'kudu.table_name' = 'partsupp_kudu',

              >   'kudu.master_addresses' = 'node1:7051',

              >   'kudu.key_columns' = 'PS_PARTKEY,PS_SUPPKEY'

              > );

Query: create table partsupp_kudu (PS_PARTKEY INT, PS_SUPPKEY INT, PS_AVAILQTY INT, PS_SUPPLYCOST DOUBLE, PS_COMMENT STRING)

TBLPROPERTIES(

'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

'kudu.table_name' = 'partsupp_kudu',

'kudu.master_addresses' = 'node1:7051',

'kudu.key_columns' = 'PS_PARTKEY,PS_SUPPKEY'

)

Fetched  row(s) in .72s

[node2:] > insert into partsupp_kudu select * from partsupp_kudu;

Query: insert into partsupp_kudu select * from partsupp_kudu

Inserted  row(s) in .07s

[node2:] > insert into supplier_kudu select * from supplier;

Query: insert into supplier_kudu select * from supplier

Inserted  row(s) in .78s

[node2:] > insert into partsupp_kudu select * from partsupp;

Query: insert into partsupp_kudu select * from partsupp

Inserted  row(s) in .44s

[node2:] > create table region_kudu (R_REGIONKEY INT, R_NAME STRING, R_COMMENT STRING)

              > TBLPROPERTIES(

              >   'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

              >   'kudu.table_name' = 'region_kudu',

              >   'kudu.master_addresses' = 'node1:7051',

              >   'kudu.key_columns' = 'R_REGIONKEY'

              > );

Query: create table region_kudu (R_REGIONKEY INT, R_NAME STRING, R_COMMENT STRING)

TBLPROPERTIES(

'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

'kudu.table_name' = 'region_kudu',

'kudu.master_addresses' = 'node1:7051',

'kudu.key_columns' = 'R_REGIONKEY'

)

Fetched  row(s) in .72s

[node2:] > insert into region_kudu select * from region;

Query: insert into region_kudu select * from region

Inserted  row(s) in .05s

[node2:] > create table lineitem_kudu (L_ORDERKEY INT, L_LINENUMBER INT, L_PARTKEY INT, L_SUPPKEY INT, L_QUANTITY DOUBLE, L_EXTENDEDPRICE DOUBLE, L_DISCOUNT DOUBLE, L_TAX DOUBLE, L_RETURNFLAG STRING, L_LINESTATUS STRING, L_SHIPDATE STRING, L_COMMITDATE STRING, L_RECEIPTDATE STRING, L_SHIPINSTRUCT STRING, L_SHIPMODE STRING, L_COMMENT STRING)

              > TBLPROPERTIES(

              >   'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

              >   'kudu.table_name' = 'lineitem_kudu',

              >   'kudu.master_addresses' = 'node1:7051',

              >   'kudu.key_columns' = 'L_ORDERKEY,L_LINENUMBER'

              > );

Query: create table lineitem_kudu (L_ORDERKEY INT, L_LINENUMBER INT, L_PARTKEY INT, L_SUPPKEY INT, L_QUANTITY DOUBLE, L_EXTENDEDPRICE DOUBLE, L_DISCOUNT DOUBLE, L_TAX DOUBLE, L_RETURNFLAG STRING, L_LINESTATUS STRING, L_SHIPDATE STRING, L_COMMITDATE STRING, L_RECEIPTDATE STRING, L_SHIPINSTRUCT STRING, L_SHIPMODE STRING, L_COMMENT STRING)

TBLPROPERTIES(

'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

'kudu.table_name' = 'lineitem_kudu',

'kudu.master_addresses' = 'node1:7051',

'kudu.key_columns' = 'L_ORDERKEY,L_LINENUMBER'

)

Fetched  row(s) in .72s

[node2:] > insert into lineitem_kudu select L_ORDERKEY, L_LINENUMBER, L_PARTKEY, L_SUPPKEY, L_QUANTITY, L_EXTENDEDPRICE, L_DISCOUNT, L_TAX, L_RETURNFLAG, L_LINESTATUS, L_SHIPDATE, L_COMMITDATE, L_RECEIPTDATE, L_SHIPINSTRUCT, L_SHIPMODE, L_COMMENT from lineitem;

Query: insert into lineitem_kudu select L_ORDERKEY, L_LINENUMBER, L_PARTKEY, L_SUPPKEY, L_QUANTITY, L_EXTENDEDPRICE, L_DISCOUNT, L_TAX, L_RETURNFLAG, L_LINESTATUS, L_SHIPDATE, L_COMMITDATE, L_RECEIPTDATE, L_SHIPINSTRUCT, L_SHIPMODE, L_COMMENT from lineitem

Inserted  row(s) in .42s

[node2:] > create table orders_kudu (O_ORDERKEY INT, O_CUSTKEY INT, O_ORDERSTATUS STRING, O_TOTALPRICE DOUBLE, O_ORDERDATE STRING, O_ORDERPRIORITY STRING, O_CLERK STRING, O_SHIPPRIORITY INT, O_COMMENT STRING)

              > TBLPROPERTIES(

              >   'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

              >   'kudu.table_name' = 'orders_kudu',

              >   'kudu.master_addresses' = 'node1:7051',

              >   'kudu.key_columns' = 'O_ORDERKEY'

              > );

Query: create table orders_kudu (O_ORDERKEY INT, O_CUSTKEY INT, O_ORDERSTATUS STRING, O_TOTALPRICE DOUBLE, O_ORDERDATE STRING, O_ORDERPRIORITY STRING, O_CLERK STRING, O_SHIPPRIORITY INT, O_COMMENT STRING)

TBLPROPERTIES(

'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',

'kudu.table_name' = 'orders_kudu',

'kudu.master_addresses' = 'node1:7051',

'kudu.key_columns' = 'O_ORDERKEY'

)

Fetched  row(s) in .86s

[node2:] > insert into orders_kudu select * from orders;

Query: insert into orders_kudu select * from orders

Inserted  row(s) in .11s

[node2:] >

3.计算表的统计信息：

compute stats customer;

compute stats lineitem;

compute stats nation;

compute stats orders;

compute stats part;

compute stats partsupp;

compute stats region;

compute stats supplier;

　compute stats customer_kudu;
　ompute stats lineitem_kudu;
　compute stats nation_kudu;
　compute stats orders_kudu;
　compute stats part_kudu;
　compute stats partsupp_kudu;
　compute stats region_kudu;
　compute stats supplier_kudu;

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for (int i = 0; i < courselist.size(); i++) //外循环是循环的次数 { for (int j = courselist.size() - 1 ; j ...
Html锚点定位偏差计算解决插件
/*=============== 以下为HTML中的锚点代码 =====================*/ <div id="fixedNavBar" class=&qu ...

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