Andrei Dulceanu created OAK-7843:
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Summary: oak-upgrade doesn't correctly pass segment cache size to
file store
Key: OAK-7843
URL: https://issues.apache.org/jira/browse/OAK-7843
Project: Jackrabbit Oak
Issue Type: Bug
Components: upgrade
Reporter: Andrei Dulceanu
Assignee: Andrei Dulceanu
When setting a segment cache size via the {{--cache SEGMENT_CACHE_SIZE}}
option, {{oak-upgrade}} doesn't correctly pass it to the file store, although
it correctly logs the value right after start. Below meaningful lines from the
log, when trying to set a segment cache of 8GB:
{noformat}
[...]
16.10.2018 17:00:29.834 [main] *INFO*
org.apache.jackrabbit.oak.upgrade.cli.parser.MigrationOptions - Cache size:
8192 MB
[..]
16.10.2018 17:00:30.144 [main] *INFO*
org.apache.jackrabbit.oak.segment.file.FileStore - Creating file store
FileStoreBuilder{version=1.10-SNAPSHOT, directory=repository/segmentstore,
blobStore=org.apache.jackrabbit.oak.upgrade.cli.blob.LoopbackBlobStore@33b37288,
maxFileSize=256, segmentCacheSize=256, stringCacheSize=256,
templateCacheSize=64, stringDeduplicationCacheSize=15000,
templateDeduplicationCacheSize=3000, nodeDeduplicationCacheSize=1048576,
memoryMapping=false, gcOptions=SegmentGCOptions{paused=false,
estimationDisabled=false, gcSizeDeltaEstimation=1073741824, retryCount=5,
forceTimeout=60, retainedGenerations=2, gcType=FULL}}
{noformat}
It can be observed that the segment cache size remained at 256MB (default).
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