Bug #7919
unloadable system metadata in CNs by Hazelcast
0%
Description
Looking through the metacat logs, I found a lot of instances where the HzSystemMetadataMap could not load system metadata for particular pids. Most had dryad in the pid (~1200), but another 130 are from elsewhere.
a random sample showed that it couldn't be retrieved via /meta although the pid could be retrieved from the Dryad MN.
This appears to be another type of half-created content on the CN.
rnahf@cn-ucsb-1:~$ grep 'could not load system metadata' /var/metacat/logs/metacat.log | cut -c60- | sort | uniq | grep -v dryad | wc -l
139
rnahf@cn-ucsb-1:~$ grep 'could not load system metadata' /var/metacat/logs/metacat.log | cut -c60- | sort | uniq | grep dryad | wc -l
1216
History
#1 Updated by Dave Vieglais about 8 years ago
Ran a quick check of identifier consistency across CNs for urn:nodeDRYAD using https://github.com/DataONEorg/DataONE_Operations/blob/master/scripts/d1getpids
Found 0/108053 indentifiers in cn-ucsb-1.dataone.org not in cn-ucsb-1.dataone.org
Found 1023/108053 indentifiers in cn-ucsb-1.dataone.org not in cn-unm-1.dataone.org
Found 1027/108053 indentifiers in cn-ucsb-1.dataone.org not in cn-orc-1.dataone.org
Found 0/107030 indentifiers in cn-unm-1.dataone.org not in cn-ucsb-1.dataone.org
Found 0/107030 indentifiers in cn-unm-1.dataone.org not in cn-unm-1.dataone.org
Found 4/107030 indentifiers in cn-unm-1.dataone.org not in cn-orc-1.dataone.org
Found 0/107026 indentifiers in cn-orc-1.dataone.org not in cn-ucsb-1.dataone.org
Found 0/107026 indentifiers in cn-orc-1.dataone.org not in cn-unm-1.dataone.org
Found 0/107026 indentifiers in cn-orc-1.dataone.org not in cn-orc-1.dataone.org
Document comparison
Found 0/108053 filenames listed by cn-ucsb-1.dataone.org but not present on filesystem
Found 28/107030 filenames listed by cn-unm-1.dataone.org but not present on filesystem
Found 30/107026 filenames listed by cn-orc-1.dataone.org but not present on filesystem
