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Posted to oak-issues@jackrabbit.apache.org by "Andrei Dulceanu (JIRA)" <ji...@apache.org> on 2018/10/16 14:09:00 UTC

[jira] [Created] (OAK-7843) oak-upgrade doesn't correctly pass segment cache size to file store

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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