HPL Deluxe mode
Posted in 2009
Topics: Migration, Import/Export & Data Conversion, Platform-Specific Issues
Hi all,
IDS 11.10 FC3 on solaris 10
I am trying to unload and load all the tables from a database using HPL!!!
I have filetered out tables with unsupported datatypes and referenced by other
tables (yet to create a mapping etc) and successfully completed my unload
using:
onpload -p ${TAB}_proj -j ${TAB}_unload -fu >> $ONPUNLOADLOG 2>&1
I then decided to try the loading with DELUXE run mode with the command:
onpload -p ${TAB}_proj -j ${TAB}_load -fl -fc >> $ONPLOADLOG 2>&1
and got error for few tables:
Cannot perform express mode load with rowsize(=2172) > 2016
Error occured at HPL failpoint: 16110
I know that if row size id greater than the page size then it is not supported
by EXPRESS mode..
But I'm using the "c" flag for DELUXE mode then why do my load are performed
in EXPRESS mode.
Also tried
onpload -p ${TAB}_proj -j ${TAB}_load -fc >> $ONPLOADLOG 2>&1
But the same error :(
I am not getting any help from onstat -g lap and onstat -j showing:
onpload attach failed, rtn: -1 errno: 0
shmkey: ABCDEF load_base: 0
Not sure if there any shared-memory collision as 90% of the loading
sucessfully.
While unloading there is not delimiter used so the data unload is in informix
format.
Do i have to specify the "N" and/or "n" along with -flc, while loading?
What am i missing with my DELUXE mode runs? Any help is appreciated :)
Thanks
Vikas
Hi,
I somehow managed to get rid of errors for blob and reference tables but still
there are three tables where the loading fails, yes these tables have a column
with datatype "lvarchar" but the error is not specific to it.
A snippet from the loading log file
Set mode of constraint u276_1032 to filtering
Set mode of constraint u276_1033 to filtering
Set mode of constraint r276_1034 to filtering
Error occured at HPL failpoint: 14100
Reset mode of constraints "informix".u276_1032 to original enabled mode
Reset mode of constraints "informix".u276_1033 to original enabled mode
Reset mode of constraints "informix".r276_1034 to original enabled mode
Database Load Completed -- Processed 0 Records
Records Inserted-> 0
Detected Errors--> 0
Engine Rejected--> 0
Any Idea what's going wrong for this table, I am not able to fine any
reference to the error "Error occured at HPL failpoint: 14100"
Any help is appreciated !
Regards
Vikas
*******************************************************************************
Hi all,
IDS 11.10 FC3 on solaris 10
I am trying to unload and load all the tables from a database using HPL!!!
I have filetered out tables with unsupported datatypes and referenced by other
tables (yet to create a mapping etc) and successfully completed my unload
using:
onpload -p ${TAB}_proj -j ${TAB}_unload -fu >> $ONPUNLOADLOG 2>&1
I then decided to try the loading with DELUXE run mode with the command:
onpload -p ${TAB}_proj -j ${TAB}_load -fl -fc >> $ONPLOADLOG 2>&1
and got error for few tables:
Cannot perform express mode load with rowsize(=2172) > 2016
Error occured at HPL failpoint: 16110
I know that if row size id greater than the page size then it is not supported
by EXPRESS mode..
But I'm using the "c" flag for DELUXE mode then why do my load are performed
in EXPRESS mode.
Also tried
onpload -p ${TAB}_proj -j ${TAB}_load -fc >> $ONPLOADLOG 2>&1
But the same error :(
I am not getting any help from onstat -g lap and onstat -j showing:
onpload attach failed, rtn: -1 errno: 0
shmkey: ABCDEF load_base: 0
Not sure if there any shared-memory collision as 90% of the loading
sucessfully.
While unloading there is not delimiter used so the data unload is in informix
format.
Do i have to specify the "N" and/or "n" along with -flc, while loading?
What am i missing with my DELUXE mode runs? Any help is appreciated :)
Thanks
Vikas
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