Help Center/ Cloud Search Service/ Troubleshooting/ Functions/ Custom Word Dictionaries Cannot Be Configured for a Cluster
Updated on 2026-01-09 GMT+08:00
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Custom Word Dictionaries Cannot Be Configured for a Cluster

Perform the following steps to troubleshoot this problem:

Check When the Target Cluster Was Created

  1. Log in to the CSS management console.
  2. In the navigation pane on the left, expand Clusters. Select a cluster type based on the target cluster. The cluster list is displayed.
  3. In the cluster list, locate the target cluster for which you want to configure custom word dictionaries and check its creation time.

    • If the creation time is earlier than March 10, 2018, no further action is required. The function is not working because the custom word dictionary function was unavailable at that time.
    • If the creation time is later than March 10, 2018, check whether the account or IAM user used for logging in to the management console has the custom word dictionary permission. For details, see Check Whether the Account or IAM User Has the Required Permissions.

Check Whether the Account or IAM User Has the Required Permissions

  1. Check the user group that the current account or IAM user belongs to.

    For details, see Viewing or Modifying IAM User Information in Identity and Access Management User Guide.

  2. Check whether the user group has been granted permissions to configure custom word dictionaries as well as access to the OBS bucket list and read permission on OBS buckets and objects.

    Permissions to configure custom word dictionaries:

    • Loading a custom dictionary: css:IKThesaurus:load
    • Querying a custom word dictionary: css:IKThesaurus:get
    • Deleting a custom dictionary: css:IKThesaurus:delete

    For details, see Viewing or Modifying User Group Information in Identity and Access Management User Guide.

    • If none of the preceding permissions has been granted to the user group, go to 3.
    • If all these permissions have been granted to the group, contact technical support.
  3. Add the required permissions to the user group.

    For details, see Viewing or Modifying User Group Information in Identity and Access Management User Guide.

Parent topic: Functions