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Micro Focus Expert
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(UCMDB SUPPORT TIP) - Push integration fails with some reconcilation errors

When logs shows the following error:

Caused by: com.hp.ucmdb.reconciliation.data.IdentificationMapSizeException: [ErrorCode [63009] Identification map is larger than the defined fuse.]

Can't append to identification map entry because entry is larger than the limit 5000

 

WORKAROUND:

It appears the fuse error is triggered because there are too many CIs with the same mac address and interface name:

{interface@9b6f459b88c6bde44620effaf1ca5bd0}@[(string-mac_address:00000000000000E0), (string-interface_name:Microsoft ISATAP Adapter)]
{interface@ad61720647adf0392ea114ac48451818}@[(string-mac_address:00000000000000E0), (string-interface_name:Microsoft ISATAP Adapter)]
{interface@de269e3497811a19322d829eab28e04c}@[(string-mac_address:00000000000000E0), (string-interface_name:Microsoft ISATAP Adapter #2)]
{interface@bf8eca46382a136da3eff42e5af211df}@[(string-mac_address:00000000000000E0), (string-interface_name:Microsoft ISATAP Adapter #3)]
{interface@dadb43d8318b6aee1949a22b396445d4}@[(string-mac_address:00000000000000E0), (string-interface_name:Microsoft ISATAP Adapter)]
{interface@dfbe0f327cfc7bcf1a5ec654e6a5ba55}@[(string-mac_address:00000000000000E0), (string-interface_name:Microsoft ISATAP Adapter #2)]
{interface@b3cb5bdabbc395903119d6d573efa6b4}@[(string-mac_address:00000000000000E0), (string-interface_name:Microsoft ISATAP Adapter #2)]
{interface@7eb8426ce8a2f2b749434693135e1ee8}@[(string-mac_address:00000000000000E0), (string-interface_name:Microsoft ISATAP Adapter #2)]
{interface@0f2ec054a414eebd88051ddf319288f3}@[(string-mac_address:00000000000000E0), (string-interface_name:Microsoft ISATAP Adapter #3)]
{interface@d66b9c7963cc920d9041384b558c79f0}@[(string-mac_address:00000000000000E0), (string-interface_name:Microsoft ISATAP Adapter #2)]
{interface@32af72c35c5f400eaa114c8c680f7fa0}@[(string-mac_address:00000000000000E0), (string-interface_name:Microsoft ISATAP Adapter)]
{interface@bdc6a20a96daded8582827c9249e084c}@[(string-mac_address:00000000000000E0), (string-interface_name:Microsoft ISATAP Adapter)]
{interface@66115ff33f1884a1ffe43b02faeca488}@[(string-mac_address:00000000000000E0), (string-interface_name:Microsoft ISATAP Adapter)]
(etc...)
2018-12-13 14:57:48,238 [503300174@qtp0-16808] (IdentificationByKey.java:107) WARN - [ID=1480276226] During identification of nt found too many instances (3577) answering to [AttributeCondition{attributeName='mac_address', masterValue='null', operator=null, includeNullValue=false, includeOnly=null, exclude= Exclude{ranges=[], values=[{value='005345000000'}, {value='33506F453030'}, {value='505054503030'}]}, conditionType=ApproveAndContradict}] with values [00000000000000E0]
.

It might due to the identification map to grow beyond its limits.
This is another case of poor quality data. Best to add unique identifiers in these attributes so that they can be reconciled properly when pushed.


Please also consider visiting the web-based version of this response at:
https://softwaresupport.softwaregrp.com/km/KM03357097

MICRO FOCUS Software Support
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