If using ES, the script will collect the newly created records and biblionumbers in atwo arrays (@search_engine_record, @search_engine_record_ids) and pass that to the indexer when $commitnum records are read. The arrays are cleaned afterwards.
BUT: The records and biblionumbers were always stored, even if we're not using Elasticsearch. And as the cleaning of those arrays only happens if we are in fact using ES, all the data is added but never cleaned.
This patch fixes this by only storing record and biblionumber if we have an $indexer (i.e. if we're using Elasticsearch).
I have no idea though how/if the records are indexed when using Zebra.
After applying this patch and importing a large enough file without using Elasticsearch, the RAM usage also stays more or less constant.
@Jan, please verify!
Signed-off-by: Jan Kissig <bibliothek@th-wildau.de>
Signed-off-by: Thomas Klausner <domm@plix.at>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
132593c8a8