Use a SearchService administrative command to delete all
scheduled tasks from the Home page database and restore the tasks
that are configured by default when you first install HCL Connections. You can also use SearchService
commands to restore individual default tasks.
Before you begin
To use SearchService administrative commands, you must use
the wsadmin client. See Starting
the wsadmin client for information about how to start the wsadmin
command-line tool.Note: If the effect of resetting the default scheduled tasks for Search is to update the indexing
task by adding an application that is not already part of any indexing task and is not currently
indexed in the Search index, you must initially index that application. In a production environment,
first make a backup of your Search index, and then use the startBackgroundIndex
command to add the new application to your Search index backup. Replace the current index with the
resulting new index before you run the reset command. If you do not replace the index, indexing on
nodes that do not have a search index containing resume points for all the applications contained in
the task does not proceed. Also, all Search indexing stops.
Procedure
To restore the default scheduled tasks for Search, complete
the following steps.
-
Start the wsadmin client from one of the following directories on the system on which you
installed the Deployment Manager:
Linux: app_server_root\profiles\dm_profile_root\bin
Windows:
app_server_root/profiles/dm_profile_root/bin
where
app_server_root is the WebSphere®
Application Server installation directory and
dm_profile_root is the Deployment
Manager profile directory, typically dmgr01.
You must start the client from this directory or
subsequent commands that you enter do not execute correctly.
- After the wsadmin command environment
has initialized, enter the following command to initialize the Search
environment and start the Search script interpreter:
execfile("searchAdmin.py")
If prompted to specify a service to connect to, type 1 to pick
the first node in the list. Most commands can run on any node. If
the command writes or reads information to or from a file using a
local file path, you must pick the node where the file is stored.
When
the command is run successfully, the following message displays:
Search Administration initialized
- To restore the full set of
default tasks, use the following command:
- SearchService.resetAllTasks()
-
Deletes all scheduled task definitions from the Home page
database and restores the default set of tasks. For more information
about these tasks, see Search default scheduled tasks.
This
command does not take any parameters.
When the command runs
successfully, 1 is printed to the wsadmin console. If the command
does not run successfully, 0 is printed to the wsadmin console.
- To reset individual default tasks, use the following commands
with the parameters provided here:
- 20min-file-retrieval-task
-
SearchService.addFileContentTask("20min-file-retrieval-task",
"0 1/20 0,2-23 * * ?", "0 10/20 0,2-23 * * ?", "all_configured", "false", "true")
- 15min-search-indexing-task
-
SearchService.addIndexingTask("15min-search-indexing-task",
"0 1/15 0,2-23 * * ?", "0 10/15 0,2-23 * * ?", "all_configured", "false", "true")
- 20min-file-content-indexing-task
-
SearchService.addFileContentIndexingTask("20min-file-content-indexing-task",
"0 11,31,51 0,2-23 * * ?", "0 29,49,09 0,2-23 * * ?",
"all_configured", "300")
- nightly-optimize-task
-
SearchService.addOptimizeTask("nightly-optimize-task","0 30 1 * * ?",
"0 35 1 * * ?", "true")
- nightly-sand-task
-
SearchService.addSandTask("nightly-sand-task", "0 0 1 * * ?",
"0 5 1 * * ?", "evidence,graph, manageremployees,tags,taggedby,
communitymembership," "true")
For more information about these default scheduled tasks, see
Search default scheduled
tasks.
-
To refresh the Home page database and purge it of information that is related to the deleted
task or tasks, use the following command:
SearchService.refreshTasks()