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A mapping using a Sorter transformation fails with I/O error
Problem Description

While executing a map with a Sorter transformation from the Developer client, the following failure occurs:

"Mapping run completed with errors. [MPSVCCMN_10009] The Mapping Service Module [MappingService] encountered an exception with the following details: [LDTM_0072] The operation did not run correctly because of the following error: [SORT_40406 In transformation [Sorter], an error has occurred [I/O error occurred writing ".\PMSORT88_414_0a01740": 750866432]]"

Cause

The issue occurred because there wasn't enough disk space in the location where the sorter cache was being generated. The DIS log shows the following errors:

"MSG : com.informatica.platform.ldtm.common.ExecutionException: [LDTM_0072] The operation did not run correctly because of the following error: [SORT_40406 In transformation [Sorter], an error has occurred [I/O error occurred writing ".\PMSORT2_414_0a13096": 612679680]].
 MSG : com.informatica.platform.ldtm.common.ExecutionException: [LDTM_0072] The operation did not run correctly because of the following error: [CMN_1117 ERROR: Could not allocate space in file [%s].
CMN_1117 [.\PMJNR1_34_0.dat]
].

Solution

​Allocating additional space to the drive where the cache file is generated resolved this issue.

More Information

​Even though it may appear that the drive has plenty of space, it is necessary to monitor the disk space usage while the map is running to see how much is actually used and if the space is used up.

Applies To
Product: Data Quality
Problem Type:
User Type:
Project Phase:
Product Version: Data Services
Database:
Operating System:
Other Software:

Reference
Attachments
Last Modified Date:5/28/2013 10:42 PMID:147441
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