설명서

오류로 인해 DataStore GarbageCollection 작업 실패

Last update: Tue Jul 16 2024 00:00:00 GMT+0000 (Coordinated Universal Time)

등록된 저장소 ID를 제거하여 DataStore GarbageCollection 작업 오류를 극복하는 방법을 알아봅니다.

설명 description

환경

AEM(Adobe Experience Manager)

문제/증상

DataStoreGarbageCollectionTask가 다음 오류로 인해 실패합니다.

*ERROR* [ sling-oak-observation-19]  org.apache.jackrabbit.oak.plugins.blob.MarkSweepGarbageCollector Not all repositories have marked
references available : [ e0fb2a15-d5d5-4013-9607-0fb89cf87c94]
26.07.2022 20:56:50.737 *ERROR* [ sling-oak-observation-19]  org.apache.jackrabbit.oak.plugins.blob.MarkSweepGarbageCollector Blob garbage collection error
java.io.IOException: Not all repositories have marked references available
        at org.apache.jackrabbit.oak.plugins.blob.MarkSweepGarbageCollector$GarbageCollectionType$1.mergeAllMarkedReferences(MarkSweepGarbageCollector.java:7
22) [ org.apache.jackrabbit.oak-blob-plugins:1.8.21]
        at org.apache.jackrabbit.oak.plugins.blob.MarkSweepGarbageCollector.sweep(MarkSweepGarbageCollector.java:384) [ org.apache.jackrabbit.oak-blob-plugins
:1.8.21]
        at org.apache.jackrabbit.oak.plugins.blob.MarkSweepGarbageCollector.markAndSweep(MarkSweepGarbageCollector.java:284) [ org.apache.jackrabbit.oak-blob-
plugins:1.8.21]
        at org.apache.jackrabbit.oak.plugins.blob.MarkSweepGarbageCollector.collectGarbage(MarkSweepGarbageCollector.java:191) [ org.apache.jackrabbit.oak-blo
b-plugins:1.8.21]
        at org.apache.jackrabbit.oak.plugins.blob.BlobGC$1.call(BlobGC.java:87) [ org.apache.jackrabbit.oak-blob-plugins:1.8.21]
        at org.apache.jackrabbit.oak.plugins.blob.BlobGC$1.call(BlobGC.java:83) [ org.apache.jackrabbit.oak-blob-plugins:1.8.21]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
26.07.2022 20:56:51.620 *ERROR* [ pool-20-thread-1]  org.apache.jackrabbit.oak.commons.jmx.ManagementOperation Blob garbage collection failed
java.io.IOException: Not all repositories have marked references available
        at org.apache.jackrabbit.oak.plugins.blob.MarkSweepGarbageCollector$GarbageCollectionType$1.mergeAllMarkedReferences(MarkSweepGarbageCollector.java:7
22) [ org.apache.jackrabbit.oak-blob-plugins:1.8.21]
        at org.apache.jackrabbit.oak.plugins.blob.MarkSweepGarbageCollector.sweep(MarkSweepGarbageCollector.java:384) [ org.apache.jackrabbit.oak-blob-plugins
:1.8.21]
        at org.apache.jackrabbit.oak.plugins.blob.MarkSweepGarbageCollector.markAndSweep(MarkSweepGarbageCollector.java:284) [ org.apache.jackrabbit.oak-blob-
plugins:1.8.21]
        at org.apache.jackrabbit.oak.plugins.blob.MarkSweepGarbageCollector.collectGarbage(MarkSweepGarbageCollector.java:191) [ org.apache.jackrabbit.oak-blo
b-plugins:1.8.21]
        at org.apache.jackrabbit.oak.plugins.blob.BlobGC$1.call(BlobGC.java:87) [ org.apache.jackrabbit.oak-blob-plugins:1.8.21]
        at org.apache.jackrabbit.oak.plugins.blob.BlobGC$1.call(BlobGC.java:83) [ org.apache.jackrabbit.oak-blob-plugins:1.8.21]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
26.07.2022 20:56:51.628 *INFO* [ pool-20-thread-1]  com.adobe.granite.maintenance.impl.MaintenanceJobsManagerImpl Name='DataStoreGarbageCollectionTask', Status
='ERROR', Result='Data store GC: Operation failed Blob garbage collection failed: Not all repositories have marked references available', Details='{"created"
:1658858205603,"started":1658858205603,"finished":1658858211620,"duration":6017}'

해결 방법 resolution

이 문제는 삭제된 데이터 저장소를 사용하는 이전 인스턴스와 데이터 저장소를 사용하기 위해 만든 새 인스턴스가 있는 경우 발생할 수 있습니다.

데이터 저장소에 등록된 저장소 ID를 제거한 후 문제를 해결할 수 있습니다. Blob 스토어 GC가 성공적으로 완료되어야 합니다.

단계별 안내서:

  1. 데이터 저장소 경로로 이동  < aem-install-folder> /crx-quickstart/repository/datastore 및 저장소 id e0fb2a15-d5d5-4013-9607-0fb89cf87c94 검색(error.log ERROR* [ sling-oak-observation-19] org.apache.jackrabbit.oak.plugins.blob.MarkSweepGarbageCollector 일부 저장소는 표시되지 않음
    사용 가능한 참조 : [ e0fb2a15-d5d5-4013-9607-0fb89cf87c94] ),  이 이름의 참조 파일이 있습니다. 해당 참조 파일을 삭제하십시오(여러 파일이 있는 경우 이 단계를 반복합니다).

  2. GC를 다시 실행하여 문제가 해결되었는지 확인합니다.

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