apache sqoop

( Span class= "string" style= "Color:blue" > "hbase.columns.mapping" =": Key,cf:genera_type,cf:install_type,cf:label,cf:meid,cf:model,cf:pkg_name,cf:specific_type " ) tblproperties ("hbase.table.name" = "Tb_yl_device_app_info2"); 3. Create a hive tableSQL code CREATE TABLE hive_device_app_real (row_key string,genera_type string,install_type String,label String,meid String,model string,pkg_name String,specific_type string) 4. External table data import into hive real

Objective:use Sqoop to import data from Oracle into HBase and automatically generate composite row keys ! Environment:Hadoop2.2.0hbase0.96sqoop-1.4.4.bin__hadoop-2.0.4-alpha.tar.gzoracle11gjdk1.7ubuntu14 Server here about the environment Spit groove Sentence: The latest version of the Sqoop1.99.3 function is too weak, only support import data to HDFs, no other option, too dirt! (If you have a different opinion, please discuss the solution.)command:sqo

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Import all fields of a table-- Connect JDBC:ORACLE:THIN:@192.168.1.107:1521:ORCL \ -- username SCOTT--password Tiger \ -- table EMP \ -- hive-import --create-hive-table--hive-table emp- M 1;If you report a similar mistake:ExistsRemove the file from the HDFs system first: Hadoop fs-rmr/user/hadoop/empIf you report a similar mistake: in metadata:alreadyexistsexception (message:Tableexists)If you report a similar mistake: in thread "main" Java.lang.NoSuchMethodError:org.apache.thrift.EncodingUti

Tags: sqoop oracle clob--map-column-javaSqoop import--hive-import--hive-overwrite--connect jdbc:oracle:thin:@192.168.92.136:1521:cyporcl--username ODS-- Password ' od154ds$! ('-M 1--hive-database ODS--table q_tra_disputestatus--fields-terminated-by ' \001 '--hive-drop-import-delims--null- String ' \\n '--null-non-string ' \\n '--map-column-java disputeresult=stringDisputeresult This field is Oracleclob type, there is a carriage return, loaded into hiv

Org.apache.hadoop.mapred.YarnChild.main (Yarnchild.java:158) caused By:java.io.IOException:SQLExceptioninchNextkeyvalue at Org.apache.sqoop.mapreduce.db.DBRecordReader.nextKeyValue (Dbrecordreader.java:277) at Org.apache.sqoop.mapreduce.db.SQLServerDBRecordReader.nextKeyValue (Sqlserverdbrecordreader.java:148) ... AMore caused by:com.microsoft.sqlserver.jdbc.SQLServerException: failed to convert string to uniqueidentifier. At Com.microsoft.sqlserver.jdbc.SQLServerException.makeFromData

-terminated-by "\\n" ... 12/07/2014:03:10infomapred. Jobclient:map0%reduce0%12/07/2014:03:24infomapred. jobclient:map100%reduce0% ... 12/07/2014:03:29infomapreduce. Exportjobbase:exported2record Checklist mysql>select*fromaward;+-------------------------------+-----------+-----------+ ------+-----------+-----------+--------+------+-------------+-----------------+---------+|rowkey| productid|matchid|rank|tourneyid|userid| gameid|gold|loginid|nick|plat|+------------------------- ------+----------

First, modify the Apache default Site Directory After the Apache HTTP server is installed, the default site directory is located in the Htdocs folder under its installation directory, and the default home page is the index.html file for that folder. For example, my Apache is installed inside c:/wamp/bin/apache/apache2

Max is from the server with Apache and PHP, do not need to install additional, this article on the relevant configuration is described. First: Apache Enter the terminal and the following command will launch the Apache server: Start sudo apachectl-k start //restart sudo apachectl-k restart Verify: Enter in the browser: http://127.0.0.1, displayed as it works!

The IIS server default port for window is also 80, The Wamp Apache (httpd) default port is also 80, Any port conflict caused by the Wamp open failure, causing wamp the lower right corner of the icon is yellow color (normal open green), You can change the port number of Apache (httpd). Specific programmes To be replaced by: Then restart the Wamp service, or the Wamp itself will be The above descr

1. First, you need to install Apache service, here does not describe how to install. 2. First configure window virtual domain to open hosts Path is C:\WINDOWS\SYSTEM32\DRIVERS\ETC After opening, write the domain name in the inside like www.cms.com 3. Modify the Apache configuration file httpd.conf Found it Remove the note Modify To open state 4. Modify Apa