SAP Knowledge Base Article - Preview

3723117 - Online partitioning of a large table uses a lot of fragmented disk space in Data volume

Symptom

  • During the online partitioning there is a significant increase in the Data volume
  • While checking the disk space usage as described in the KBA 3293572 - SQL Statement Collection: "HANA_Disks_Overview" report for SAP HANA , it can be seen that the disk growth is related to fragmented disk space


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Environment

SAP HANA 1.0, platform edition

SAP HANA, platform edition 2.0

Product

SAP HANA 1.0, platform edition ; SAP HANA, platform edition 2.0

Keywords

acdoca, table partitioning, disk space consumption, fragmented disk space, SAP HANA database, continuous reclaim start threshold, data volume reclaim, excessive disk usage, online partitioning, partitioning optimization, table size, disk fragmentation, reclaim job, persistence parameter, SAP HANA , KBA , HAN-DB , SAP HANA Database , Problem

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