[resolved] Setting of Context Variable/Parameter

Anonymous — Fri, 27 Apr 2012 02:44:51 GMT

Hi
I have created a Context File with the following values.
host;localhost
port;9989
database;xyz
uname;root
pass;abc
dbid;1
start_date;2012-03-01 00:00:00
end_date;2012-03-27 00:00:00
Now i wanted to make use one of these variables(start_date) in a select Query.
My Query is
"select orders_id,date_purchased from xyz.orders
where date_purchased >" +context.start_date --> Is this the right way to specify the context variable?
My current flow is
tfileList -> tFileInputDelimited -> tContextLoad -> tMysqlInput -> tLogRow
I have set context.root under Directory in tFileList.
Once i run the job my current log shows as follows.
connecting to socket on port 3508
connected
tContextLoad_1 set key "host" with value "localhost"
tContextLoad_1 set key "port" with value "9989"
tContextLoad_1 set key "database" with value "xyz"
tContextLoad_1 set key "uname" with value "root"
tContextLoad_1 set key "pass" with value "abc"
tContextLoad_1 set key "dbid" with value "1"
tContextLoad_1 set key "start_date" with value "2012-03-01 00:00:00"
tContextLoad_1 set key "end_date" with value "2012-03-27 00:00:00"
Info: Parameter "root" has not been set by tContextLoad_1 --->Something is wrong here.Why it is not setting?
Exception in thread "main" java.lang.Error: java.lang.Error: Unresolved compilation problem:
start_date cannot be resolved or is not a field
at ereader_bi_etl.parameter_check_job_0_1.Parameter_check_job.tFileList_1Process(Parameter_check_job.java:841)
at ereader_bi_etl.parameter_check_job_0_1.Parameter_check_job.runJobInTOS(Parameter_check_job.java:1407)
at ereader_bi_etl.parameter_check_job_0_1.Parameter_check_job.main(Parameter_check_job.java:1271)
Caused by: java.lang.Error: Unresolved compilation problem:
start_date cannot be resolved or is not a field
disconnected
at ereader_bi_etl.parameter_check_job_0_1.Parameter_check_job.tMysqlInput_2Process(Parameter_check_job.java:1057)
at ereader_bi_etl.parameter_check_job_0_1.Parameter_check_job.tFileList_1Process(Parameter_check_job.java:804)
... 2 more
Job Parameter_check_job ended at 18:25 26/04/2012.

Re: [resolved] Setting of Context Variable/Parameter

Anonymous — Fri, 27 Apr 2012 05:11:36 GMT

can someone please share some insight on this.

Re: [resolved] Setting of Context Variable/Parameter

Anonymous — Fri, 27 Apr 2012 06:19:04 GMT

Hi
The reason you get this error is because you forgot to add context variables.
Regards,
Pedro

Re: [resolved] Setting of Context Variable/Parameter

Anonymous — Fri, 27 Apr 2012 20:16:38 GMT

Thank you Pedro..I missed that..I worked now..

topic Re: [resolved] Setting of Context Variable/Parameter in Talend Studio

[resolved] Setting of Context Variable/Parameter

Re: [resolved] Setting of Context Variable/Parameter

Re: [resolved] Setting of Context Variable/Parameter

Re: [resolved] Setting of Context Variable/Parameter