hbase create table with multiple column families

Common Lisp Object System (CLOS). CREATE TABLE Films (Code CHARACTER (5) CONSTRAINT Firstkey PRIMARY KEY,Title CHARACTER varying (+) not NULL,Did DECIMAL (3) Not NULL,Date_prod DATE,Kind CHAR (10),Len INTERVAL HOUR to MINUTE);Please see the details: http://www.linuxforum.net/books/postgresNEW/sql-createtable.htm ALTER TABLE--modifying the definition of tables Ad

HBase Shell cannot create a reason analysis for a table. A. Phenomenon: HBase was installed some time ago HBase Shell The list status command works correctly after you go in. But execute the build statement: Create ' AAA ', ' BBB

Hive> CREATE TABLE Hperson (ID string, name String,email string) STORED by ' Org.apache.hadoop.hive.hbase.HBaseStorageHandler ' with serdeproperties ("hbase.columns.mapping" = ": id,cf1:name,cf2 : Email ") tblproperties (" hbase.table.name "=" Hbperson "); FAILED: Error in Metadata:java.lang.RuntimeException:MetaException (message:o Rg.apache.hadoop.hive.serde2.SerDeException Org.apache.hadoop.hive.hbase.H

Tutorial to create a TABLE element that spans multiple rows and columns, you simply add the rowspan or colspan attribute in Table elements across multiple columns colspan represents the number of columns spanned, such as colspan=2, which represents the width of two columns f

Tags: establishing required Oracle log includes SDN and cancels. comCREATE TABLE (including create primary key, foreign key, non-empty column, unique)-PROS-Blog Park http://www.cnblogs.com/CodingArt/articles/1621921.html **************** Create primary key (three methods) **************** To

() { conf = Hbaseconfiguration.create ();} Ways to create tablespublic void Create_table (string name, string col, int version)Throws Exception {Hbaseadmin admin = new hbaseadmin (conf); First check if the table existsif (admin.tableexists (name)) {Admin.disabletable (name);Admin.deletetable (name);} Htabledescriptor Tabledesc = new Htabledescriptor (name);Hcolumndescriptor HD = new Hcolumndescriptor (c

example demonstrates the most basic form of a list of multiple columns options: Font-family:lucida Console, Courier New; Font-size:x-small; "> John | Chips | Intel | Hillsboro Sue | Wotz | Microsoft | Redmond Nathan | Babb | Eprise | Framingham List options include FirstName, LastName, Company, and City. In order to properly format the first column, we must find the name ' Nathan ' with the largest numb

It is very easy to create a table in DB2. But how can I create a table with an auto-incrementing column? The following describes how to create an auto-incrementing table in DB2 for your

In the (original region), how does one create a two-member queue column (multiple region queue columns )? In (high availability) (C), we can see that it is not easy to use the C statement to create a two-dimensional dynamic column, but is there any better solution in C ++?

Creating Multiple indexes in the same column does not seem to be implemented in other databases, but now ORACLE 12C can be implemented, the following describes how to create multiple indexes in the same column. From ORACLE 12C, different types of indexes can be created on th

When multiple timestamp are present in a table and one is set to Current_timestamp, you often encounter#1293-incorrect table definition; There can is only onetimestamp column with Current_timestamp in DEFAULT or on UpdateclauseThe reason is that when you set the timestamp to on Updatecurrent_timestamp, the other timest

The front-end uses Datatables to create a Demo that includes functions such as search, automatic paging, column sorting, switching the number of display items, printing, and saving multiple file formats. datatablesdemo I. background The project has a table module that provides functions such as filtering, sorting, pagi

The WPS table lets you divide a column into multiple columns: ① We start WPS Table 2013, select the cells that you want to make a column, and click the menu bar--data--for a breakdown. ② Text Division Wizard 1, check the fixed width-each

a method in which a WPS table divides a column into multiple columns ① We start WPS Table 2013, select the cells that you want to make a column, and click the menu bar--data--for a breakdown. ② Text Division Wizard 1, check the fixed width-each

Before we talked about how to transpose a column of data into more than one row and column, we must be familiar with this approach, so what do we do when we turn to a column of multiple rows and columns of data? I'm sure you have the answer. How does an Excel table convert

Mysql tables are sorted by multiple columns to obtain the first or next entry of a specified value. how can we make it simple? mysql, table name: tblsale, there are two fields, date and index, to determine a sales order (n orders in a day are identified by index). the records in the table are not necessarily discharged in order, because there is a possibility of