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Update or Reprime of a large Omnifind index may hang

How To


Summary

When updating or repriming an Omnfind index the update job may get stuck with
SQ20427 Error occurred during text search administrative procedure.
Message code: IQQD0005E. Exception oss::BaseException:
'IQQD0005E The collection /QOpenSys/QIBM/ProdData/TextSearch/server1/config/collections/.... is closed.'


Steps

Either increase the UPDATEAUTOCOMMIT value from the Default of 100 significantly or disable autocommit with value 0.
e.g.

CALL SYSPROC.SYSTS_ALTER('indexSchema','indexName',
   'INDEX CONFIGURATION(UPDATEAUTOCOMMIT 10000)');

In GUI the parameter is labeled "Commit interval on index update"

The general rule is to set it larger if you have large number of rows in a table.

Related Information

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SWG60","label":"IBM i"},"Component":"Omnifind","Platform":[{"code":"PF012","label":"IBM i"}],"Version":"All Versions","Edition":"","Line of Business":{"code":"LOB57","label":"Power"}}]

Document Information

Modified date:
18 December 2019

UID

ibm10717297