Q&A BY TAG 'timestamp'

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Timestamp error when using Dask
answered 11-04-2022 09:14:30 -0400

Hi there, I am trying to use the python library dask to work on a large dataframe. Dask requires an index column to chunk or batch the data being pulled into memory and it's best practice to use an int or timestamp type field to split the data. When ...

Answers: 1

python dask timestamp

Format Odd TEXT Date to Timestamp
answered 10-08-2021 17:57:31 -0400

I have a field called date that is coming in as text as the following format and I am having trouble converting it to a valid time stamp: 9 - Sep - 2019 19:35 Can anyone help with the formatting of the function?

Answers: 4

Date Conversion Date time stamp timestamp

Convert text to Timestamp
answered 13-05-2021 11:23:10 -0400

Hello. I am trying to convert a text to timestamp: My text has this format dd-MMM-yyyy HH:mm:ss I am using this function to_timestamp('dd-MMM-yyyy HH:mm:ss', bv_ho_orders.date_placed) When I convert to timestamp some of the dates are null. ...

Answers: 2

Date Conversion timestamp

18 digit timestamp LDAP timestamp conversion
answered 05-03-2021 07:08:17 -0500

I have a timestamp field in the following 18 digit format from our LDAP 132332110839739771 Is there any easy way to convert this to a standard date format? based on converter online this is the value: Epoch/Unix time: 1588737483 GMT: Wednesday, Ma...

Answers: 1

chrome timestamp

Timestamp From 24 Hours Ago of Current Timestamp
answered 05-03-2021 00:47:13 -0500

Hello, I know that I can get the current timestamp using the currenttimestamp function. I wanted to know what is the right way to subtract 24 hours from the timestamp returned from that function, in order to find the timestamp of exactly 24 hours befo...

Answers: 1

local timestamp Date time function WHERE CONDITIONS timestamp

oracle "date" column convert to "timestamp" column in Denodo
answered 15-12-2020 05:45:51 -0500

Hi team, I have view sourced from oracle, which contains date type column, when created this view, denodo converted the date column to "timestamp" automatically, and when tried to convert it to "localdate", the error is showing "the field has an incomp...

Answers: 1

date oracle timestamp

Data catalog change timestamp type fields format
answered 01-12-2020 07:06:36 -0500

Hello, Currently when we query views containing fields of type "timestamp" in our Data Catalog, the data in these fields is formated in an odd way like the following example: Mon Dec 05 09:52:00 2005 When querying the same view through the VDP...

Answers: 3

formatdate Data Catalog formatting timestamp

Create new date field from a timestamp
answered 01-06-2020 03:45:27 -0400

Hi. I have two views in Denodo (in different datebases). I want to join the two on date (and another ID). However, the views do not have date, they only store timestamp. I want to get just the date from the timestamp in both views and join them. Here ...

Answers: 2

Date timestamp

Converting timestampz to epoch time
answered 06-02-2020 07:43:50 -0500

Hi, I have seen previous enquiries about a function to convert to and from epoch time before. Are there any possibility that this function will be prioritized in future patches? The autogenerated column "expirationDate" uses epoch time for the expirat...

Answers: 1

Interpolation Variables Epoch time timestamp

Timestamp Issue
answered 26-12-2019 17:40:21 -0500

Hi, During our PoC with Denodo, we faced some issues related with Timestamp-NTZ and Timestamp-LTZ column types. When we include these fields in Base View (or SQL based Base View) columns are mismatching. Basically, denodo cannot determine the column(s...

Answers: 1

snowflake Base view DENODO timestamp