Astera Data Stack
Version 6
Version 6
  • Welcome to Astera Data Stack Documentation
  • Release Notes
    • Upgrading from Astera 5.1 to 6.0
  • Getting Started
    • Introduction to Astera 6 Webinar Video
  • Dataflows
    • Introducing Dataflows
    • Dataflow Examples
    • Parameterizing Dataflows
    • Sources
      • Setting Up Sources
      • ADO.Net Metadata Collections Source
      • COBOL File Source
      • Data Model Source
      • Database Table Source
      • Delimited File Source
      • Excel File Source
      • File System Entries Source
      • Fixed Length File Source
      • SQL Query Source
      • XML/JSON File Source
    • Transformations
      • Introducing Transformations
      • Aggregate Transformation
      • Apply To All Transformation
      • Constant Value Transformation
      • Data Quality Rules Transformation
      • Denormalize Transformation
      • Distinct Transformation
      • Expression Transformation
      • Filter Transformation
      • Join Transformation
      • Merge Transformation
      • Normalize Transformation
      • Passthru Transformation
      • REST Client
      • Route Transformation
      • Sequence Generator
      • Sort Transformation
      • Subflow Transformation
      • Tree Join Transformation
      • Union Transformation
      • Web Service Transformation
    • Destinations
      • Setting Up Destinations
      • Database Table Destination
      • Delimited File Destination
      • Excel File Destination
      • Fixed Length File Destination
      • SQL Statement Destination
      • XML File Destination
    • Maps
      • Linking and Mapping Objects
      • Creating Constant Value Maps
      • Creating Database Lookup Maps
      • Creating Direct Maps
      • Creating Expression Maps
      • Creating Function Maps
      • Creating List Lookup Maps
      • Creating SQL Statement Lookup Maps
    • Data Logging and Profiling
      • Creating Data Profiles
      • Creating Field Profiles
      • Using Data Quality Mode
      • Using Data Quality Rules
      • Using Record Level Log
    • Database Write Strategies
      • Database Write Strategies
  • Workflows
    • Adding Workflow Tasks
    • Creating Workflows
    • Customizing Workflows With Parameters
    • Using Workflow Designer
  • Subflows
    • Using Subflows in Astera
  • Report Model
    • Report Model Tutorial
    • Applying an Existing Model to a New Report
    • Using Report Models to Extract Business Information from Printed Documents
  • Functions
    • Introducing Function Transformations
    • Functions Glossary
    • Custom Functions
    • Logical
      • Coalesce (Any value1, Any value2)
      • IsNotNull (AnyValue)
      • IsRealNumber (AnyValue)
      • IsValidSqlDate (Date)
      • IsDate (AnyValue)
      • If (Boolean)
      • If (DateTime)
      • If (Double)
      • Exists
      • If (Int64)
      • If (String)
      • IsDate (str, strformat)
      • IsInteger (AnyValue)
      • IsNullOrWhitespace (StringValue)
      • IsNullorEmpty (StringValue)
      • IsNull (AnyValue)
      • IsNumeric (AnyValue)
    • Conversion
      • GetDateComponents (DateWithOffset)
      • ParseDate (Formats, Str)
      • GetDateComponents (Date)
      • HexToInteger (Any Value)
      • ToInteger (Any value)
      • ToDecimal (Any value)
      • ToReal (Any value)
      • ToDate (String dateStr)
      • TryParseDate (String, UnknownDate)
      • ToString (Any value)
      • ToString (DateValue)
      • ToString (Any data, String format)
    • Math
      • Abs (Double)
      • Abs (Decimal)
      • Ceiling (Real)
      • Ceiling(Decimal)
      • Floor (Decimal)
      • Floor (Real)
      • Max (Decimal)
      • Max (Date)
      • Min (Decimal)
      • Min (Date)
      • Max (Real)
      • Max (Integer)
      • Min (Real)
      • Pow (BaseExponent)
      • Min (Integer)
      • RandomReal (Int)
      • Round (Real)
      • Round (Real Integer)
      • Round (Decimal Integer)
      • Round (Decimal)
    • Financial
      • DDB
      • FV
      • IPmt
      • IPmt (FV)
      • Pmt
      • Pmt (FV)
      • PPmt
      • PPmt (FV)
      • PV (FV)
      • Rate
      • Rate (FV)
      • SLN
      • SYD
    • String
      • Center (String)
      • Chr (IntAscii)
      • Asc (String)
      • AddCDATAEnvelope
      • Concatenate (String)
      • ContainsAnyChar (String)
      • Contains (String)
      • Compact (String)
      • Find (Int64)
      • EndsWith (String)
      • FindIntStart (Int32)
      • Extract (String)
      • GetFindCount (Int64)
      • FindLast (Int64)
      • GetDigits (String)
      • GetLineFeed
      • Insert (String)
      • IsAlpha
      • GetToken
      • IndexOf
      • IsBlank
      • IsLower
      • IsUpper
      • IsSubstringOf
      • Length (String)
      • LeftOf (String)
      • Left (String)
      • IsValidName
      • Mid (String)
      • PadLeft
      • Mid (String Chars)
      • LSplit (String)
      • PadRight
      • ReplaceAllSpecialCharsWithSpace
      • RemoveChars (String str, StringCharsToRemove)
      • ReplaceLast
      • RightAlign
      • Reverse
      • Right (String)
      • RSplit (String)
      • SplitStringMultipleRecords
      • SplitStringMultipleRecords (2 Separators)
      • SplitString (3 separators)
      • SplitString
      • SplitStringMultipleRecords (3 Separators)
      • Trim
      • SubString (NoOfChars)
      • StripHtml
      • Trim (Start)
      • TrimExtraMiddleSpace
      • TrimEnd
      • PascalCaseWithSpace (String str)
      • Trim (String str)
      • ToLower(String str)
      • ToProper(String str)
      • ToUpper (String str)
      • Substring (String str, Integer startAt)
      • StartsWith (String str, String value)
      • RemoveAt (String str, Integer startAt, Integer noofChars)
      • Proper (String str)
      • Repeat (String str, Integer count)
      • ReplaceAll (String str, String lookFor, String replaceWith)
      • ReplaceFirst (String str, String lookFor, String replaceWith)
      • RightOf (String str, String lookFor)
      • RemoveChars (String str, String charsToRemove)
      • SplitString (String str, String separator1, String separator2)
    • Date Time
      • AddMinutes (DateTime)
      • AddDays (DateTimeOffset)
      • AddDays (DateTime)
      • AddHours (DateTime)
      • AddSeconds (DateTime)
      • AddMonths (DateTime)
      • AddMonths (DateTimeOffset)
      • AddMinutes (DateTimeOffset)
      • AddSeconds (DateTimeOffset)
      • AddYears (DateTimeOffset)
      • AddYears (DateTime)
      • Age (DateTime)
      • Age (DateTimeOffset)
      • CharToSeconds (Str)
      • DateDifferenceDays (DateTimeOffset)
      • DateDifferenceDays (DateTime)
      • DateDifferenceHours (DateTimeOffset)
      • DateDifferenceHours (DateTime)
      • DateDifferenceMonths (DateTimeOffset)
      • DateDifferenceMonths (DateTime)
      • DatePart (DateTimeOffset)
      • DatePart (DateTime)
      • DateDifferenceYears (DateTimeOffset)
      • DateDifferenceYears (DateTime)
      • Month (DateTime)
      • Month (DateTimeOffset)
      • Now
      • Quarter (DateTime)
      • Quarter (DateTimeOffset)
      • Second (DateTime)
      • Second (DateTimeOffset)
      • SecondsToChar (String)
      • TimeToInteger (DateTime)
      • TimeToInteger (DateTimeOffset)
      • ToDate Date (DateTime)
      • ToDate DateTime (DateTime)
      • ToDateString (DateTime)
      • ToDateTimeOffset-Date (DateTimeOffset)
      • ToDate DateTime (DateTimeOffset)
      • ToDateString (DateTimeOffset)
      • Today
      • ToLocal (DateTime)
      • ToJulianDate (DateTime)
      • ToJulianDayNumber (DateTime)
      • ToTicks (Date dateTime)
      • ToTicks (DateTimeWithOffset dateTime)
      • ToUnixEpoc (Date dateTime)
      • ToUtc (Date dateTime)
      • UnixTimeStampToDateTime (Real unixTimeStamp)
      • UtcNow ()
      • Week (Date dateTime)
      • Week (DateTimeWithOffset dateTime)
      • Year (Date dateTime)
      • Year (DateTimeWithOffset dateTime)
      • DateToJulian (Date dateTime, Integer length)
      • DateTimeOffsetUtcNow ()
      • DateTimeOffsetNow ()
      • Day (DateTimeWithOffset dateTime)
      • Day (Date dateTime)
      • DayOfWeekStr (DateTimeWithOffset dateTime)
      • DayOfWeek (DateTimeWithOffset dateTime)
      • DayOfWeek (Date dateTime)
      • DateToJulian (DateTimeWithOffset dateTime, Integer length)
      • DayOfWeekStr (Date dateTime)
      • FromJulianDate (Real julianDate)
      • DayOfYear (Date dateTime)
      • DaysInMonth(Integer year, Integer month)
      • DayOfYear (DateTimeWithOffset dateTime)
      • FromUnixEpoc
      • FromJulianDayNumber (Integer julianDayNumber)
      • FromTicksUtc(Integer ticks)
      • FromTicksLocal(Integer ticks)
      • Hour (Date dateTime)
      • Hour (DateTimeWithOffset dateTime)
      • Minute (Date dateTime)
      • JulianToDate (String julianDate)
      • Minute (DateTimeWithOffset dateTime)
      • DateToIntegerYYYYMMDD (DateTimeWithOffset dateTime)
      • DateToIntegerYYYYMMDD (Date dateTime)
    • Files
      • AppendTextToFile (String filePath, String text)
      • CopyFile (String sourceFilePath, String destFilePath, Boolean overWrite)
      • CreateDateTime (String filePath)
      • DeleteFile (String filePath)
      • DirectoryExists (String filePath)
      • FileExists (String filePath)
      • FileLength (String filePath)
      • FileLineCount (String filePath)
      • GetDirectory (String filePath)
      • GetEDIFileMetaData (String filePath)
      • GetExcelWorksheets (String excelFilePath)
      • GetFileExtension (String filePath)
      • GetFileInfo (String filePath)
      • GetFileName (String filePath)
      • GetFileNameWithoutExtension (String filePath)
      • LastUpdateDateTime (String filePath)
      • MoveFile (String filePath, String newDirectory)
      • ReadFileBytes (String filePath)
      • ReadFileFirstLine (String filePath)
      • ReadFileText (String filePath)
      • ReadFileText (String filePath, String codePage)
      • WriteBytesToFile (String filePath, ByteArray bytes)
      • WriteTextToFile (String filePath, String text)
    • Date Time With Offset
      • ToDateTimeOffsetFromDateTime (dateTime String)
      • ToUtc (DateTimeWithOffset)
      • ToDateTimeOffsetFromDateTime
      • ToDateTimeOffset (String dateTimeOffsetStr)
      • ToDateTimeFromDateTimeOffset
    • GUID
      • NewGuid
    • Encoding
      • ToBytes
      • FromBytes
      • UrlEncode
      • UrlDecode
    • Regular Expressions
      • ReplaceRegEx
      • ReplaceRegEx (Integer StartAt)
    • TimeSpan
      • Minutes
      • Hours
      • Days
      • Milliseconds
    • Matching
      • Soundex
      • DoubleMetaphone
      • RefinedSoundex
  • Integration Server
    • Job Scheduling
      • Scheduling and Running Jobs on a Server
  • Miscellaneous
    • Astera API User Guide
    • Astera Best Practices Dataflows
    • Astera Options
    • Astera Webinar Series
    • MySQL date/time conversion error
    • Report Model Monthly Online Training
    • Server Command Line Utility
    • Shared Actions
    • Shared Connections
    • Working with Data Formats
    • Using the Data Source Browser
    • Using the Query Editor
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On this page
  • Installer
  • Licensing
  • Database Cluster
  • Configuring the Server
  1. Release Notes

Upgrading from Astera 5.1 to 6.0

PreviousWelcome to Astera Data Stack DocumentationNextIntroduction to Astera 6 Webinar Video

Last updated 9 months ago

Astera 6.0 is a major release and is not a direct upgrade to version 5.1. What we mean by that is that Version 6 will install side by side with Version 5.x. Therefore, there is no need to uninstall Version 5.x. Version 6 is backwards compatible and can run dataflows created with Version 5.x. However, the same is not true for Version 5.x. It cannot run Version 6.x dataflows. That is, if you save a dataflow in Version 6, it will no longer be able to run in Version 5.x.

Installer

You’ll immediately notice that there are now two installers instead of one. This was done to alleviate confusion as to which configuration option should be selected in the installer when only installing a client. Now, you distribute the client installer only to users needing the client software.

Licensing

Both the client and the server are licensed separately (as in 5.x) and use completely different keys from those in Version 5. Version 5 keys will not work in Version 6. In fact, you cannot even enter them in the licensing screens. New in Version 6 is a mask in the licensing screens that prevents the client key from being entered in the server screen and vice versa.

Database Cluster

The biggest change and the item most likely to stand in your way to successfully running a dataflow right away is the change to the Astera job repository. Astera no longer ships with the built-in SQL Server CE database for this purpose. Instead, you must now configure this database ahead of time before running any job in Astera.

To do this select Server -> Build Cluster Database.

You will be presented with the standard connection screen:

Fill in this information and click OK. You will be prompted for confirmation informing you that clicking OK will reset any existing repository. After you click OK, a script will be run in the provided database and the necessary Job tables will be created.

Configuring the Server

Now that the cluster database has been set up, the next step is to link the server to this cluster database. To do this, right-click on the server node in the server explorer tree and select Configure Server.

The configure server screen will appear. Click the ellipses button next to Repository DB Info to link the server to the cluster database.

You can ignore the server profile for now. This only useful if you have multiple servers, each with a different role to play in the Astera deployment. After this is configured, click the standard Save button for the changes to take place.

After you’ve clicked the save button, the server will appear under the cluster node in the Server Explorer and the job commands are now available.

To add servers to a cluster, simply follow the exact same steps to configure another instance of a server and point to the same cluster. The default profile for the server is set to perform all tasks, including automatic fail-over and load balancing. To check the health of any particular server in a cluster, select the Cluster Monitor command.