A fix is available
APAR status
Closed as program error.
Error description
Searching a large file (10-30 million records) using a FIND ALL command in FM View takes about 30 minutes. The same search using ISPF View takes about 2 minutes.
Local fix
n/a
Problem summary
**************************************************************** * USERS AFFECTED: All File MAnager Editor Users. * **************************************************************** * PROBLEM DESCRIPTION: The FIND command in comparison to * * ISPF, uses much more CPU and takes * * longer for files with many records. * **************************************************************** * RECOMMENDATION: Apply the provided PTF. * **************************************************************** File Manager was not handling internal buffers as intended while processing the FIND command.
Problem conclusion
The FIND command performance has been improved for datasets with many records that are not loaded in entirety to virtual storage. The improvement in performance is dependant upon size of the region, size of the data and more heavily the number of records.
Temporary fix
Comments
APAR Information
APAR number
PI20957
Reported component name
FILE MANAGER Z/
Reported component ID
5655W6800
Reported release
C10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2014-06-30
Closed date
2014-11-03
Last modified date
2014-12-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
FMN0LVL
Fix information
Fixed component name
FILE MANAGER Z/
Fixed component ID
5655W6800
Applicable component levels
RC10 PSY UI22705
UP14/11/07 P F411
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
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Document Information
Modified date:
01 December 2014