Feature Tools default cutoff_time - featuretools

If I didn't specify the cutoff_time which date it will be the reference for the primitive TIME_SINCE_LAST?
I cannot find it in the documentation.
Thanks!

If a cutoff time isn't provided, the cutoff time will get set to the current time using cutoff_time = datetime.now()

Related

How to add current date and time in ctrx_sync_on_window in loadrunner?

I want to add current time and date in ctrx_sync_on_window in loadrunner in below format.
e.g ctrx_sync_on_window("Transfer Report (07/05/21 11:40:28)", ACTIVATE, 7, 0, 1359, 642, "snapshot33", CTRX_LAST);
Please Suggest
See parameterization. Covered in classroom training. Covered in self paced training. Covered in online documentation. Your mentor should be assisting you after training.
Create a parameter (Ctrl+L) with the required format of Date & time (07/05/21 11:40:28 -> dd/mm/YY HH:MM:ss) in the parameter list
Pass this value in ctrx_sync_on_window which needs to be validated.
This should resolve the issue.
PS : I do not exactly remember the notation for Date & time. You need to check and edit the same

spark handling of time zone for builtin date & time related functions

Assuming I have a timestamp like one obtained from current_timestamp() UDF inside spark when using a function like: hour(), minute(), ... . How can I specify a time zone?
I believe that https://issues.apache.org/jira/browse/SPARK-18350 introduced the support for it. But can't get it to work. Similar to the last comment on the page:
session.read.schema(mySchema)
.json(path)
.withColumn("year", year($"_time"))
.withColumn("month", month($"_time"))
.withColumn("day", dayofmonth($"_time"))
.withColumn("hour", hour($"_time", $"_tz"))
Having a look at the definition of the hour function, it uses an Hour
expression which can be constructed with an optional timeZoneId. I
have been trying to create an Hour expression but this is
Spark-internal construct - and the API forbids to use it directly. I
guess providing a function hour(t: Column, tz: Column) along with the
existing hour(t: Column) would not be a satisfying design.
I am stuck on trying to pass a specific time zone to the default builtin time UDFs.

Timex - Getting the timezone information from DateTime

I am looking for a way to get the timezone information back from a date time.
iex(13)> t = Timex.now("America/Los_Angeles")
#<DateTime(2016-10-23T12:45:34.697369-07:00 America/Los_Angeles)>
iex(14)> Timex.<given_t_return_timezone>??
Given t, I want back "America/Los_Angeles" again.
I knew it had to be easy. Rather than looking at Timex for this, we can simply do:
t.time_zone
This is part of Elixir itself since t is a DateTime.

Groovy Script set timezone for timestamp

I've been struggling to set the Time zone inside a GroovyScript. By now I have found out that the following code returns the actual time stamp from my location.
javax.xml.datatype.DatatypeFactory.newInstance()
.newXMLGregorianCalendar( GregorianCalendar.getInstance() ).toString()[0..21] + "Z"
Now I need it to return the date and time in UTC specifically, so it has the main server's timezone and could be run from any other location.
All these are run in a GroovyScript test step in SoapUi and it will be used as a variable inside a WSDL request.
Note: This will be used as a single liner in the Custom Properties of a Soap Project.
One of the solution:
System.setProperty('user.timezone', 'UTC')
def gc= new GregorianCalendar()
the second is:
c = Calendar.instance
c.timeZone = TimeZone.getTimeZone("UTC")
The first solution work with a GregorianCalanedar which easy to convert to xml date. But I think best solution work with Calendar.
I don't test these codes! Please check it!

Timezone format connections

I got the time values from the SBT SDK as a string in this format
"2013-07-17T14:44:25.177Z"
I get a Java Date object with this code
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
Date date = dateFormat.parse("2013-07-17T14:44:25.177Z");
But the last part of the string ".177Z" should be a time zone value !?!?!
Do any body know how parse the time zone or the complete date with the time zone in Java?
Thx
Andreas
But the last part of the string ".177Z" should be a time zone value !?!?!
No, I think the .177 is the milliseconds part, and Z is a UTC-offset of 0. (It's not really a time zone, but that's a different matter.)
I suspect you want:
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSX");
(Where X is an ISO-8601 time zone specifier, including Z for UTC.)
Note that X was only introduced in Java 7 - if you're using Java 6 or earlier, you may need to do a bit more work.
You might want to use
javax.xml.bind.DatatypeConverter.parseTime(String)
since the dates found in the atom returned by the IBM Connections API conform to the definition from http://www.w3.org/TR/xmlschema-2/, which can be parsed into a Java Calendar Object by said method. This also accounts for the time zone specifier.

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