(SP23) FIX-003 Mass Archiving parallelism

Owned by SNP
Last updated: May 29, 2019 by Martina Pospisilova (Unlicensed)

BUG FIX ARCHIVE

https://mats.datavard.com/downloader.php?ticketid=9f7fb94a73dd8c203e8b64d3ab2ff78d

Description: OutBoard DataTiering SP23 FIX-003 Mass Archiving parallelism

Password: Datavard1

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Request
Date
Owner
Short Text
NSQK90549822.03.2019DATAVARDOutBoard DataTiering SP23 FIX-003 Mass Archiving parallelism

Import the transport request to the affected system. 

ISSUE DESCRIPTION

Outboard Mass archiving is failing or it takes too long, when parallelism is enabled. There are running jobs which are writing packages to the archive and another variants are starting,

but the new variant can't create a new partition in a table, because all other jobs are locking the table.

ERROR DESCRIPTION

The error is caused by big parallelism and by other jobs which are locking the table.

SOLUTION

Before writing package to the storage, it will try to lock the table. If lock failed, it means it is locked by another job (add partition) and writing will wait until new partition is created.