c# - Multi-threading in custom SSIS transformation data flow task -

-

i have ssis package this: 1. read records flat file source 2. transform calling webservice adds additional response column buffer 3. output input records , response column destination file.

2 custom transformation data flow task wrote, synchronous because outputting input.

i thought default buffersizes , enginethread properties multithreaded , call multiple processinputs @ same time. once ran it, realised called web service 1 @ time.

how can make multi-threaded? i've googled around found myself getting more confused.

thanks in advance

have seen this excellent blog?

quote blog:

sql server integration services (ssis) allows parallel execution in 2 different ways. these controlled 2 properties outlined below.

the first 1 maxconcurrentexecutables, property of package. defines how many tasks (executables) can run simultaneously. defaults -1 translated number of processors plus 2. please note if box has hyperthreading turned on, logical processor rather physically present processor counted.


Comments

Post a Comment

Popular posts from this blog

Android : Making Listview full screen -

-
<linearlayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" tools:context=".mainactivity"> <edittext android:layout_margintop="5dp" android:layout_width="match_parent" android:layout_height="50dp" android:background="@drawable/location_edittext" android:id="@+id/locationeditext" android:textsize="15sp" android:textcolor="#999" android:paddingleft="15dp" /> <com.example.ravi_gupta.slider.viewpagercustomduration android:layout_width="wrap_content" android:layout_height="0dp" android:id="@+id/viewpager" android:scrollbarstyle="outsideoverlay" android:layout_weight="0.5&quo
Read more

javascript - Parse JSON from the body of the POST -

-
i'm using cameratag.com record video on website. service can send json response server can save data database. don't know how proceed here: the documentation states please note json repsonse passed in body of post , not form parameters. here example of how parse response in ruby: data = json.parse(request.raw_post) video_uuid = data["uuid"] but don't know how data on javascript. i'm not experienced in js please bare me :) post sample: { "uuid": "00012710-4b65-0131-ffe6-22000a499ea4", "camera_uuid": "98373a20-79ee-0130-3e42-1231390fcc11", "created_at": "2013-12-20t05:25:02.000z", "percent_complete": 100, "short_code": "kktb4q", "metadata": { }, "state": "published", "recorded_from": "http://singwho.com", "publish_type": null, "formats": [ { "name&qu
Read more

javascript - Chrome Extension: Interacting with iframe embedded within popup -

-
i writing chrome extension needs interact urls user not have open. therefore using hidden iframes embedded within popup, , attempting click button within iframe. however, receiving same origin policy error. know possible extension interact iframes of different domain via content scripts when iframe on tab user has open, not sure if possible use content scripts interact iframes directly in popup. here code: manifest.json "content_scripts": [ { "js": [ "bin/jquery.min.js", "interaction.js" ], "all_frames": true, "run_at": "document_start", "matches": [ "http://*/*", "https://*/*" ] }], "permissions": [ "activetab", "tabs", "http://*/", "https://*/" ], interaction.js $(document).ready(function() { $('div#iframes').append("<iframe id='shop' src=
Read more