JR35906: ERROR RUNNING COLUMN ANALYSIS AGAINST MANY TABLES.

APAR status

• Closed as fixed if next.

Error description

• Error running Column Analysis against many tables.  See the
  following error in the iasHandler.log: DataStage Connect Error:
  No RPC Connection active
  

Local fix

• Perform analysis on less tables.
  

Problem summary

• ****************************************************************
  USERS AFFECTED:
  All
  ****************************************************************
  PROBLEM DESCRIPTION:
  Under heavy load conditions, IA jobs can fail with 'No RPC
  Connection' messages, or 'RPC Connection Failed' messages.
  Problems due to timing/failures of DS rpc daemon under heavy
  loads. Introduced retry logic to retry the failure when it
  occurs.
  ****************************************************************
  RECOMMENDATION:
  Upgrade to Information Analyzer 8.1.1 Fix Pack 2 or Information
  Analyzer 8.1.2 Fix Pack 2.
  ****************************************************************
  

Problem conclusion

• Coding changes have been done to reduce the likelihood of this
  error happening. However, if the system has limited resources,
  and is overloaded, the error can still happen.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

Applicable component levels

• R810 PSN

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