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Sqoop, mail # user - Re: Export in free form And Mixed update/insert


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Re: Export in free form And Mixed update/insert
YouPeng Yang 2013-05-24, 05:06
Hi Jarek Jarcec Cecho

   Thanks for your response.

  I am sorry that the failed job because of the oraoop plugin which I add
before. Anyways I post the command and the log[1].

  The mixed update/insert job succeeds when I adopt the pure sqoop . Thanks
a  lot.
[1]---------------------------------------------------------------------------------------------------
[hadoop@Hadoop01 ~]$  /home/sqoop-1.4.1-cdh4.1.2/bin/sqoop export --connect
jdbc:oracle:thin:@10.167.14.225:1521:wxoss --username XUJINGYU --password
123456  --export-dir sqoop/CMTSIFTABLE/201305131241  --table
XUJINGYU.CMTSIFTABLE   --fields-terminated-by "|"    --columns
IFID,DEVICEID,IFDESC,IFINDEX,IFTYPE,IFSPEED,IFALIAS,IFNAME --update-key
IFID,DEVICEID   --update-key IFID,CMTSID --update-mode  allowinsert
Warning: /usr/lib/hbase does not exist! HBase imports will fail.
Please set $HBASE_HOME to the root of your HBase installation.
13/05/24 12:58:55 WARN tool.BaseSqoopTool: Setting your password on the
command-line is insecure. Consider using -P instead.
13/05/24 12:58:56 INFO manager.SqlManager: Using default fetchSize of 1000
13/05/24 12:58:57 INFO oraoop.OraOopOracleQueries: Current schema is:
XUJINGYU
13/05/24 12:58:57 INFO oraoop.OraOopManagerFactory:
***********************************************************************
*** Using Quest庐 Data Connector for Oracle and Hadoop 1.6.0-cdh4-20 ***
*** Copyright 2012 Quest Software, Inc.                             ***
*** ALL RIGHTS RESERVED.                                            ***
***********************************************************************
13/05/24 12:58:57 WARN oraoop.OraOopManagerFactory:
*****************************************************************************************************************************
The table "XUJINGYU"."CMTSIFTABLE" does not have a valid index on the
column(s) IFID,DEVICEID.
As a consequence, this export may take a long time to complete.
If performance is unacceptable, consider reattempting this job after
creating an index on this table via the SQL...
create index <index_name> on "XUJINGYU"."CMTSIFTABLE"(IFID,DEVICEID);
*****************************************************************************************************************************
13/05/24 12:58:57 INFO oraoop.OraOopManagerFactory: Oracle Database
version: Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bi
13/05/24 12:58:57 INFO oraoop.OraOopManagerFactory: This Oracle database is
not a RAC.
13/05/24 12:58:57 WARN conf.Configuration: mapred.map.max.attempts is
deprecated. Instead, use mapreduce.map.maxattempts
13/05/24 12:58:57 INFO manager.SqlManager: Executing SQL statement: SELECT
IFID,DEVICEID,IFDESC,IFINDEX,IFTYPE,IFSPEED,IFNAME,IFALIAS FROM
XUJINGYU.CMTSIFTABLE WHERE 1=0
13/05/24 12:58:57 INFO tool.CodeGenTool: Beginning code generation
13/05/24 12:58:57 INFO manager.SqlManager: Executing SQL statement: SELECT
"IFID","DEVICEID","IFDESC","IFINDEX","IFTYPE","IFSPEED","IFNAME","IFALIAS"
FROM XUJINGYU.CMTSIFTABLE WHERE 0=1
13/05/24 12:58:57 INFO orm.CompilationManager: HADOOP_HOME is
/usr/local/hadoop
Note:
/tmp/sqoop-hadoop/compile/7f64b56b53b34f3fe3d6eab03a5255ae/XUJINGYU_CMTSIFTABLE.java
uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
13/05/24 12:58:59 INFO orm.CompilationManager: Writing jar file:
/tmp/sqoop-hadoop/compile/7f64b56b53b34f3fe3d6eab03a5255ae/XUJINGYU.CMTSIFTABLE.jar
13/05/24 12:58:59 ERROR tool.ExportTool: Error during export: Mixed
update/insert is not supported against the target database yet

2013/5/23 Jarek Jarcec Cecho <[EMAIL PROTECTED]>

> Hi YouPeng,
> Sqoop's Oracle connector do supports upsert mode [1]. Would you mind
> sharing with us entire Sqoop command line and log generated with parameter
> --verbose?
>
> Jarcec
>
> Links:
> 1:
> https://github.com/apache/sqoop/blob/trunk/src/java/org/apache/sqoop/manager/OracleManager.java#L401
>
> On Wed, May 22, 2013 at 06:20:06PM +0800, YouPeng Yang wrote:
> > Hi Jarek Jarcec Cecho