General Settings

Field	Description
Customer Name	This field is read-only. PhixFlow displays the customer name that was set in the PhixFlow database during system installation.
PhixFlow Instance	Any text entered here appears on the application banner. For example if you have multiple instances of PhixFlow installed (Live, Test etc.) then you can enter a value in this field so that users can easily see which system they are using. After changing this field you will need to restart the browser or reload the application (User → Reload Application) to see the new value in the banner. You can return the instance name using `_system.instance` in an expression. This can be useful when creating emails from a task plan or from a file exporter.
Default Export Excel Version	The default version of Excel to be used when exporting data from PhixFlow to Excel. This is only used if a non-valid excel extension, such as "csv", is used in the file name extension specified in the exporter. Otherwise PhixFlow will determine the correct format from the extension specified in the file name. See file exporters for details.
System Locale	Select the default locale to use for the PhixFlow system. You can set a different locale for users. The list of locales available in PhixFlow is a standard list. The presence of a specific locale does not indicate that translations are available for the locale. The locale sets the default date style. It can also change the language of an application if it has a translation table; see Translating an Application Interface.
Default Component Palette	Select a default layout component palette.
Decimal Places	The default number of decimal places to show for float values in view, unless a different value is set for an individual stream view attribute.
Suppress Trailing Zeroes	Select one of the following: Keep trailing zeroes The number is displayed as entered, with trailing zeroes preserved. Suppress trailing zeroes PhixFlow does not display trailing zeroes, except the first after a decimal point. Examples of a number entered as: 1.50 is stored as 1.5 23.000 is stored as 23.0 This setting can be over-ridden using a Number Format.
Default Date Format	The default format for dates in views, unless a different format is applied for an individual stream view attribute.
Default Date/Time Format	The default format for datetimes in views, unless a different format is applied for an individual stream view attribute.
Allow access to data by default	Specifies the default data access permission on new streams. Possible values are: "T" - By default, all users will be allowed access to the stream data. "F" - By default, no users will be allowed access to the stream data unless they are a member of a user group which is explicitly added to the stream. Note that this is just a default behaviour as any user with the permission to add user groups to a stream may change the data access rights for a stream.
Allow anonymous export by default	Specifies the default access permission on exporting data from a Datasource. Possible values are: "T" - By default, all users will be allowed access to export functionality. "F" - By default, no users will be allowed access to export functionality unless they are specifically configured against the datasource.
Notification Timeout (s)	Specify how long, in seconds, PhixFlow should display the pop-up notifications before closing them automatically.
File Download Expiry	Specify how long files remain available in the File Download Location before they are deleted. If you do not specify an expiry time, PhixFlow defaults to leaving downloads available for 24 hours. Specify the time using one or more of: days: nd hours: nh minutes: nm seconds: ns where `n` is the number you require. Separate 2 or more time units with a space. Example To keep downloads for: 10 days, enter: `10d` half an hour, enter: `30m` 2.5 days, enter: `5d 12h` 1 day, 2 hours, 3 minutes and 4 seconds enter: `1d 2h 3m 4s`
Help Url	The base URL for PhixFlow help. This is preset for each PhixFlow release, and should not be changed without consulting PhixFlow support.
Online Support Url	The URL to open when the user requests online support through PhixFlow. Under normal circumstances you should not need to update this setting. If you have problem with PhixFlow help, please contact the PhixFlow support team (see the welcome page for contact details). After changing this field you will need to restart the browser or reload the application (User → Reload Application) to start using the new help location.
System Email Address	Specify the email address from which system-generated mails will be sent, such as password reset requests. For example, create an email account for notifications@company.com and use it as the System Email Address. It is important to set a system email address as the registered owner of the email account. This is because some email services reject emails that are not from the registered owner of the email account. If you do not set a System Email Address, PhixFlow sends the email as if it is from the person making the request. For example, if Georgia Smith requests a password reset, the email will be “from” georgia.smith@company.com. This email may not be delivered by some email services.
Feedback Email Address	Specify an email address to receive any feedback emails. These are sent from the Administration → Support Menu → Email Support option. We recommend that this email address is your onsite system administration email. Issues that cannot be resolved internally should then be forwarded to support@phixflow.com.
Error Reporting Email Address	Specify an email address to receive emails sent when a user clicks the Report button on a system error message. We recommend that this is set to an onsite system administration. Issues that cannot be resolved internally should then be forwarded to support@phixflow.com.
Restrict non admin logins only	Restrict access to PhixFlow to only users who are part of the administrators group. This can be set if a system is being put into a maintenance state, and normal access needs to be revoked to everyone other than administration users.
Suspend processing for non admin users	Suspend processing for all users except those in the administrators group. Non admin users will be prevented from running Analysis, Task Plans, Stream Actions and Rollback. Scheduled Task Plans will also be suspended (but the suspended box will not be ticked on individual Task Plans).
Allow access to run actions by default	If ticked, by default all users will have access to run actions (providing they have functional rights to run actions), unless this is overridden at the level of individual actions.
Home Screen Message HTML	Enter and format a message which is displayed to users when they log in; see Configuring a Login Message.
Banner Colour	Use the colour picker to select a colour for the menu bar at the top of the screen.

System Directories

Use these options to configure root directories that PhixFlow needs on its server. On a Windows-hosted system, prefix directory paths with a drive letter, for example C:

When you set a Restricted Directory, all other system directories, except the Driver Class File Directory, must be sub-directories of the restricted directory.

Field	Description
Plugin Location	Enter the path to a directory for any PhixFlow plugin applications.
Application Location	Enter the path to a directory for the PhixFlow installation.
Import File Location	Enter the path to a root directory for files to be imported into PhixFlow. This directory is used as the default location. This field can be left blank. See File Collectors for further details.
Export File Location	Enter the path to a root directory for files to be exported from PhixFlow. This directory is used as the default location. This field can be left blank. See File Exporters for further details.
Template Location	Enter the path to a directory for the templates that PhixFlow uses when creating Microsoft Excel file downloads.
Temporary File Location	Enter the path to a directory where PhixFlow can save temporary files that it generates.
Performance File Location	Deprecated. This directory is no longer used by any feature. In previous versions, this was where PhixFlow stored performance analysis files.
Archive Directory	This directory is used when Archive deleted log messages to file is ticked. Enter the path to a root directory where log messages can be archived. This directory is used as the default location. This field can be left blank.
Restore Directory	Enter the path to a root directory from which data can be restored. This directory is used as the default location. This field can be left blank.
Restricted Directory	When you set a Restricted Directory, all other system directories, except the Driver Class File Directory, must be sub-directories of the restricted directory. Also, for file collector or exporter properties with Ignore Base Directory selected, all paths must be in the restricted directory; see File Collector → Ignore Base Directory or File Exporter → Ignore Base Directory. Read-only. PhixFlow displays the directory path that is set in the PhixFlow database. For security reasons, we recommend that you configure a restricted directory so that Phixflow only reads data from the restricted directory. To set the restricted directory in the PhixFlow database, use an SQL statement, for example: `update system_configuration set restricted_dir = ‘/opt/phixflow-restricted’; commit;` Restart Tomcat to make the change visible to the PhixFlow application.
Driver Class File Directory	Read-only. PhixFlow displays the directory path that is set in the PhixFlow database. Use this directory to store driver jar files to enable PhixFlow to communicate with different databases. To avoid your files being overwritten during Tomcat or PhixFlow upgrades, we recommend that you specify a directory outside of `tomcat`. For example: Linux: `/opt/phixflow-drivers` Windows: `C:\opt\phixflow-drivers` To set the driver class file directory in the PhixFlow database, use an SQL statement, for example: `update system_configuration set driver_class_file_dir = ‘/opt/phixflow-drivers’;commit;` Restart Tomcat to make the change visible to the PhixFlow application. See also Driver Classes. If the Restricted Directory is set, this directory does not need to be within the restricted directory.
File Upload Directory	Enter the path to a root directory where PhixFlow stores all uploaded files and received email messages. Uploaded files and processed emails are saved in standard sub-directories as follows: `.../tag/in/yyyymmdd/uid/` where `tag` is the file collector tag or the #tag extracted from an email subject line, or default `yyyymmdd` is the date the files were uploaded / received `uid` is a 32 character unique identifier. For each email message received, the folder has: a file called body.txt, containing the main body content of the email any email attachment files.
Download Location	Enter the directory path for the download area. The download area is where PhixFlow saves files generated by analysis models or actions in applications. These are CSV or Excel files. Users can download the files from this area. To ensure data security, the files are encrypted and are deleted after a period of time; see File Download Expiry.

System Tuning

This section contains options related to the PhixFlow system. Only change key options related to PhixFlow infrastructure sizes and tuning with advice from PhixFlow support. For advice about using the other system tuning options, please contact support@phixflow.com.

Field	Description
Thread Pool Size	Only change this option with advice from PhixFlow support. The number of threads that can be in the pool at any time. This is an advanced option which should not be updated without advice from the PhixFlow support team. This is generally a small multiple of the number of CPU cores on your machine.
Database Flush Size	Only change this option with advice from PhixFlow support. How frequently objects are written to disc.
Result Expiry Time (sec)	Only change this option with advice from PhixFlow support. The length of time the PhixFlow front end application will wait for a result from an asynchronous query before abandoning it.
Default Page Size	Only change this option with advice from PhixFlow support. The default number of rows to be loaded into to a grid when displayed in PhixFlow. After changing this field you will need to restart the browser or reload the application (User → Reload Application) to apply the new default page size.
Default Buffer Size	Only change this option with advice from PhixFlow support. When reading in data from a collector, how many rows are held in memory before passing them on for processing. This means that if PhixFlow is reading in 10,000,000 records, it doesn't have to wait until all have been loaded before it begins to process them, but can begin processing after the first 2000 have been read.
Delete Batch Size	Only change this option with advice from PhixFlow support. Defines the default number of rows to be deleted from a stream in a single transaction when archiving or rolling back data.
Write Processes Per Stream Set	Only change this option with advice from PhixFlow support. Enables PhixFlow to multi-thread the process of writing stream data to the database. The value of this parameter is dependent upon machine versus database performance.
Maximum Records Per Download File	This value affects how much data a user can export to a single Excel or CSV file using the Download data to file button; see Download CSV or Excel Data. Specify the largest number of data records that a user can downloaded to a single file. Downloads with more than this number of records will be split into multiple files which are zipped together.
Default Download File Limit	This value affects how much total data a user can export to Excel or CSV files using the Download data to file button; see Download CSV or Excel Data Specify the maximum number of records that a user can download. PhixFlow creates a file with this many records. Additional records will be ignored. If no value is specified, PhixFlow applies no limit to the number of records that a user can download. For stream data, you can override this value using the stream properties in the Download Limits section.
Validate attribute exists at runtime	Specifies whether or not PhixFlow should check that an attribute exists when a model attempts to read the value of an attribute from a stream record or a record supplied by a collector. Tick so that PhixFlow will raise an error. It is strongly recommended that this option is ticked. Untick If PhixFlow cannot find the attribute, it returns a null value.
Inactivity Time (sec)	The amount of time (in seconds) that must pass after a user operation before the PhixFlow client application will start any background clean-up processes.
Maximum File Size Attachment (MB)	Outgoing emails will only attach files (zipped or unzipped) that do not exceed this size limit. An extra message will appear in the email's message subject/body indicating to the recipient that a file attachment has been removed due to this size restriction. If left blank, PhixFlow does not restrict the file size of attachments. However, the email servers will determine whether or not the message is sent/received correctly.
Maximum Pivot Columns	The system-wide default for the maximum number of columns that can be generated by a pivot table. This applies unless a different maximum pivot columns setting is applied for an individual stream view.
Maximum Exporters Errors	The maximum number of errors found before exporters will stop attempting to export records. This is useful where you process large number of records and do not want to wait until all records are processed in case of errors occurred. This value can be overridden in the properties for (database, file and HTTP) exporters.
Log Statistics	Tick to set PhixFlow to record performance statistics; see Processing Statistics.
Statistics Period	The period (in seconds) over which performance statics are aggregated, over which snapshots of values are taken.
Delete Statistics after Days	The number of days that statistics are kept. When a System Task runs, it deletes statistics that are older than this number of days. Also see Task Plans and Processing Statistics.
Enforce Pipe Cache Size	Tick to strictly enforce pipe cache sizes. A pipe lookup which tries to cache too many records will fail and an error will be reported. Untick to report a warning message when a pipe exceeds the cache size.
Default Pipe Cache Size	The default cache size for a pipe, when it has not been set on the pipe.
Maximum Pipe Cache Size	The maximum cache size that can be set on a pipe. A pipe with a cache size greater than this will cause an error during an analysis run.
Enforce In Memory Cache Size	Tick to strictly enforce cache sizes for in-memory streams. An in-memory stream which tries to cache too many records will fail and an error will be reported. Untick to report a warning message when an in-memory stream exceeds the cache size.
Default In Memory Cache Size	The default cache size for an in-memory stream, when it has not been set on the stream.
Maximum In Memory Cache Size	The maximum cache size that can be set on an in-memory stream. A stream with a cache size greater than this will cause an error during an analysis run.
Maximum Bigstring Size	The maximum allowed length of a Bigstring attribute. A value larger than this will cause an error during an analysis run.
Maximum Parallel File Exporters	The maximum number of non-Excel files that may be generated at the same time. This includes files generated: by file exporters from a grid view. Requests above this limit will be queued. This value defaults to the value of Thread Pool Size.
Maximum Parallel Excel Exporters	The maximum number of Excel files that may be generated at the same time. This includes files generated: by file exporters from a grid view. Requests above this limit will be queued. The default value is 1.

Style Settings

Field	In View	Style is applied to ...	Description
Grid Header Style	In grid views	Header row	Select the default style for layout components that appear in dashboards or stream views. PhixFlow uses the default style when the layout component does not have its own style set; see Layout.
Grid Header Button Style		Buttons in the header row
Grid Header Icon Style		Icons in the header row
Grid Header Drop-down Button Style		Drop-down buttons in the header row
Grid Header Drop-down Pane Style		Drop-down panes
Grid Paging Style		The paging bar
Grid Row Style		Rows
Grid Column Header Style		Column headers
Row Selection Style		The currently selected row(s)
Form View Header Style	In "old" forms that are based on stream views	Field headers
Form View Content Style	In "old" forms that are based on stream views	Field content

Advanced

Field	Description
Default Character Set	Enter the character set PhixFlow assumes when reading from or writing to any plain text or CSV file. The character set must be supported by the Java virtual machine. Multi-byte settings such as UTF8 (e.g. for Japanese etc.) are supported.
Data Storage Group	Enter the data storage group to use when creating tables to store stream data. This field is interpreted differently depending on the underlying database: On Oracle, a data storage group is equivalent to a Tablespace. On SQL Server, a Data Storage Group is equivalent to a Filegroup. MariaDB does not support data storage groups. If you use the unsupported MySQL, a data storage group is equivalent to a Tablespace. If no Data Storage Group is specified, the database user's default setting will be used. Ensure the database user has sufficient privileges. For Oracle, if the user does not have sufficient tablespace privileges, you can use the following database statements to set the privilege. ALTER USER <username> QUOTA 1000M ON <tablespace name> GRANT UNLIMITED <tablespace name> TO <username>; For more information, see the Oracle documentation on Managing Users and Resources.
Line Separator Style	Select the default line separator style that will be used by file exporters where no particular line separator has been specified. If you do not specify a default line separator here, PhixFlow will use the default of the operating system. Where a specific file exporter needs to use a different line separator, use the File Exporter → Line Separator Style property.
Default Stream Storage	Select the default storage type to use when creating a new stream. Database: store the data in a regular table within the PhixFlow database. This is the usual storage type for PhixFlow. Database (Partitioned): store the data in a partitioned table within the PhixFlow database . This option is available if partitioning is available within your database installation. This option provides improved performance for rollback and archiving of very large stream sets. In Memory: the data for the stream will not be written to the database. This is useful when working with large data sets. For example, when you want to aggregate large amounts of unsorted data, which is then be written to a stored stream.
Database View Role	Only set this option if you have database users who want to generate reports directly from the PhixFlow database. This option refers to a role in the PhixFlow database not in the PhixFlow application. Select this option as part of Configuring Access to Database Views. PhixFlow creates a database role that can access views of stream data. This role can only see the views, not any other PhixFlow data.
Schema Version	Displays the version of the schema currently installed. (Read-only)
Licence Key	The licence key for your PhixFlow Installation, provided by PhixFlow Customer Support. If PhixFlow is not configured with a valid key, analysis tasks will not run and an error message will be displayed in the log file. A licence key issued with an expiry date. If the licence has expired, an additional field will show the expiry date. After a licence has expired PhixFlow will generate warning messages in the analysis logs for 28 days beyond the expiry date. After this time analysis tasks will cease to run.
Expires On	Displays the date that the current Licence Key will expire. (Read-only)
Delete Log Messages after Days	Enter the number of days that log messages and managed files are kept. When a System Task runs, it deletes log messages and managed files that are older than this number of days. Managed files includes the files created by file exporters to send by email. For information about the system task, see Task Plans.
Archive deleted log messages to file	Tick to archive log messages to a file in the Archive Directory before they are deleted. You cannot archive managed files before deleting them.
Delete Emails after Days	Enter the number of days that emails are kept. When a System Task runs, it deletes emails that are older than this number of days. You cannot archive emails to a file before deleting them. For information about the system task, see Task Plans.
Delete Temp Tables after Days	Enter the number of days that temporary tables created by publishing are kept. When a System Task runs it records all temporary tables and will delete the tables after this number of days. If no value is specified, PhixFlow defaults to retaining temporary tables for 30 days.
Delete Orphaned Stream Table after Days	Enter the number of days that orphaned stream tables are kept. These tables contain the data for streams that have been deleted. When a System Task runs it records all orphaned stream tables and will delete the tables after this number of days. If no value is specified, PhixFlow defaults to retaining orphaned stream tables for 30 days.
Password Policy	Select the password policy that is applies to user passwords. This policy is set in new user accounts when you create them; see Password Policy.
Export Password Policy	Select the password policy that applies to security passwords on configuration export files. This policy is set in new user accounts when you create them; see Password Policy.
Allow Reset Configuration	Before performing a 'Reset Configuration' the administrator must tick this check box; see Configuration Reset. Resetting the configuration deletes all configuration data in the PhixFlow instance.

External Login

Field	Description
External Login Groups	Enter the names of external login groups whose members are allowed to log in into PhixFlow. Names can be separated by a semicolon but spaces around the semi-colon are considered part of the group name. For example, 'group_1;group_2' is valid, but 'group_1; group_2' is not valid. Names are case-independent. Use {instance} to include the PhixFlow instance name if required.

External User Templates

This section displays a grid listing the external user templates that have been configured. The order of the templates in this grid is the order in which templates will be matched to external users; see External User Template for details.

To reorder the templates, you can:

either double-click on a name to open its property tab, then change the Order value.
or drag template names in the grid. PhixFlow automatically updates their Order.

System Configuration