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Former Member

ODS Transfer Part V

Hi

Now we have a new error message in the ODS transfer log. Any idea how to resolve it?

Wed Oct 13 13:28:12 EEST 2010 ODSTimeBasedExpansion: Started

Wed Oct 13 13:38:28 EEST 2010 ODSTimeBasedExpansion: Exception Occurred.

java.lang.OutOfMemoryError: Java heap space

at com.ibm.icu.util.ULocale.canonicalize(ULocale.java:2025)

at com.ibm.icu.util.ULocale.createCanonical(ULocale.java:851)

at com.visiprise.globalization.impl.IcuServiceHelper.getSupportedLocales(IcuServiceHelper.java:956)

at com.visiprise.globalization.impl.IcuServiceHelper.resolveUserLocaleContext(IcuServiceHelper.java:1149)

at com.visiprise.globalization.impl.IcuServiceHelper.getUnicodeLocale(IcuServiceHelper.java:988)

at com.visiprise.globalization.ResourceBundleGlobalizationService.getUnicodeLocale(ResourceBundleGlobalizationService.java:110)

at com.visiprise.globalization.resources.LocalePreferencesSystemService.getFirstDayOfWeek(LocalePreferencesSystemService.java:185)

at com.visiprise.globalization.impl.IcuServiceHelper.setFirstDayOfWeek(IcuServiceHelper.java:514)

at com.visiprise.globalization.impl.IcuServiceHelper.getCalendar(IcuServiceHelper.java:497)

at com.visiprise.globalization.impl.IcuDateGlobalizationService.getCalendar(IcuDateGlobalizationService.java:261)

at com.visiprise.globalization.impl.IcuDateGlobalizationService.createDateTimeInstance(IcuDateGlobalizationService.java:590)

at com.visiprise.globalization.impl.IcuDateGlobalizationService.createDateTime(IcuDateGlobalizationService.java:131)

at com.sap.me.ods.database.ODSBaseDataSource.getData(ODSBaseDataSource.java:140)

at com.sap.me.ods.database.ODSBaseDataSource.getData(ODSBaseDataSource.java:103)

at com.sap.me.ods.database.ODSBaseDataSource.executeQuery(ODSBaseDataSource.java:64)

at com.sap.me.ods.olap.ODSTimeBasedRollupProcess.ODSConvertTBToDiscrete(ODSTimeBasedRollupProcess.java:225)

at com.sap.me.ods.olap.ODSTimeBasedRollupProcess.ODSConvertTBToDiscrete(ODSTimeBasedRollupProcess.java:149)

at com.sap.me.ods.ODSTimeBasedExpansion.main(ODSTimeBasedExpansion.java:41)

Wed Oct 13 13:38:28 EEST 2010 ODSTimeBasedExpansion: Completed

Br,

Jennsen

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2 Answers

  • author's profile photo Former Member
    Former Member
    Posted on Oct 14, 2010 at 10:56 AM

    Hi

    Damn I guess I found the problem also myself :P It seems that one part of ODS time based transfer has not caught up to today.

    How can it happen that I have COMP_TIME_LOG 1 and 2 up to date but 3 is still not even started?

    Br,

    Jennsen

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    • Jennsen,

      I would suggest monitoring the progress of COMP_TIME_LOG transactions by looking directly to ODS_EXTRACT_CONTROL_DATE table while the script is running. It might be a looping issue.

      As to out of memory, even if you have set up relatively small size of chunks, there could be a day of huge load of data. So, you might need to play both with chunk size and memory settings as Alex suggested.

      Regards,

      Sergiy

  • Posted on Oct 14, 2010 at 11:00 AM

    Hello Jennsen,

    I would suggest you following SAP Note #1305024 to adjust ODS processes' memory parameters.

    Regards,

    Alex.

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