APAR status
Closed as program error.
Error description
Information Server 801: I have a parallel job that with the Surrogate Key Generator stage and I defined a Node Map constraint on node1, but when I run the job the Node Map constraint is ignored. Looking at the osh I see the nodemap set to node1: ################################################################ # #### STAGE: Surrogate_Key_Generator_1 ## Operator surrogatekey ## Operator options -sk_id '/tmp/mrl_surr_key_test4.sf' -output_key 'SURR_KEY' ## General options [ident('Surrogate_Key_Generator_1'); jobmon_ident('Surrogate_Key_Generator_1'); nodemap ( node1 ) ; nocombine] ## Inputs 0< [] 'Row_Generator_0:DSLink2.v' ## Outputs 0> [] 'Surrogate_Key_Generator_1:DSLink4.v' ; But dumpscore shows it is using all 4 nodes: main_program: This step has 4 datasets: ds0: {op0[1p] (sequential Row_Generator_0) eAny<>eCollectAny op2[4p] (parallel buffer(0))} ds1: {op1[1p] (sequential APT_KeyStateProcessOp in Surrogate_Key_Generator_1) eOther(APT_ModulusPartitioner {})<>eCollectAny op3[4p] (parallel APT_KeyGenerator in Surrogate_Key_Generator_1)} ds2: {op2[4p] (parallel buffer(0)) eSame=>eCollectAny op3[4p] (parallel APT_KeyGenerator in Surrogate_Key_Generator_1)} ds3: {op3[4p] (parallel APT_KeyGenerator in Surrogate_Key_Generator_1) [pp] >>eCollectAny op4[1p] (sequential APT_RealFileExportOperator in Sequential_File_3)} It has 5 operators: op0[1p] {(sequential Row_Generator_0) on nodes ( node1[op0,p0] )} op1[1p] {(sequential APT_KeyStateProcessOp in Surrogate_Key_Generator_1) on nodes ( node2[op1,p0] )} op2[4p] {(parallel buffer(0)) on nodes ( node1[op2,p0] node2[op2,p1] node3[op2,p2] node4[op2,p3] )} op3[4p] {(parallel APT_KeyGenerator in Surrogate_Key_Generator_1) on nodes ( node1[op3,p0] node2[op3,p1] node3[op3,p2] node4[op3,p3] )} op4[1p] {(sequential APT_RealFileExportOperator in Sequential_File_3) on nodes ( node2[op4,p0] )}
Local fix
Workaround is to constrain on a Node Pool.
Problem summary
**************************************************************** USERS AFFECTED: Datastage **************************************************************** PROBLEM DESCRIPTION: some minor issue on code and was corrected **************************************************************** RECOMMENDATION: 801 This change is included in 8.1 Fix Pack 1. ****************************************************************
Problem conclusion
fix is available on 801Fp1
Temporary fix
Comments
APAR Information
APAR number
JR31670
Reported component name
WIS DATASTAGE
Reported component ID
5724Q36DS
Reported release
801
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2009-01-14
Closed date
2009-04-21
Last modified date
2009-12-18
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
WIS DATASTAGE
Fixed component ID
5724Q36DS
Applicable component levels
R801 PSN
UP
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSVSEF","label":"IBM InfoSphere DataStage"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.0.1","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
Document Information
Modified date:
18 December 2009