topic Re: [resolved] tParallelize in 5.2.0 TOS Components Reference Guide in Talend Studio

[resolved] tParallelize in 5.2.0 TOS Components Reference Guide

Anonymous — Sat, 08 Dec 2012 02:18:05 GMT

In the 5.2.0 TOS Components Reference Guide, in the documentation for tNamedPipeOutput, there is an example of how to use tNamedPipeOutput. This example, named "Scenario: Writing and loading data through a named-pipe", uses tParallelize, which is in the Talend Integration Suite, not in TOS. Changing this example to remove tParallelize would make it easier to use the 5.2.0 TOS Components Reference Guide.

Re: [resolved] tParallelize in 5.2.0 TOS Components Reference Guide

Anonymous — Sat, 08 Dec 2012 12:30:36 GMT

Hi
I agree with you, I will notify this topic to our doc team, thank you for your post.
Shong

Re: [resolved] tParallelize in 5.2.0 TOS Components Reference Guide

Anonymous — Tue, 11 Dec 2012 19:23:44 GMT

Hi shong,
I'm trying to use a named pipe in the same way that's used in the example with tParallelize. Unfortunately, it does not work: I get the error message "java.io.IOException: Named pipe write failed: Waiting for a process to open the other end of the pipe" on tNamedPipeOutput_1 (post # 27402). I assume I've made a mistake in design or configuration. Would you be so kind as to take a look at post # 27402?
Thank you.

Re: [resolved] tParallelize in 5.2.0 TOS Components Reference Guide

_AnonymousUser — Tue, 05 Feb 2013 12:43:11 GMT

Did anybody try this with Talend Open Studio
I am also getting same error
Named pipe write failed: Waiting for a process to open the other end of the pipe
Can someone help me out ?

Re: [resolved] tParallelize in 5.2.0 TOS Components Reference Guide

Anonymous — Mon, 02 Mar 2015 13:18:53 GMT

hi shong,
I am giving 3 columns as an input to tnamedpipeopen, then i am using tfileinputdelimited to perform some function like ((String)globalMap.get("tNamedPipeOutput_1_PIPE_NATIVE_NAME") and this one is connected to the tnamedpipeoutput.then again i am closing it and i am getting the error of

Exception in thread "main" java.lang.UnsatisfiedLinkError: no namedpipe_jni in java.library.path

can any one help me...

Re: [resolved] tParallelize in 5.2.0 TOS Components Reference Guide

Anonymous — Thu, 05 Mar 2015 13:34:16 GMT

Hello,
See https://jira.talendforge.org/browse/TDI-31962