Content Transfer extract failed - Extracted text could not be read from indexes.

[aloneblood]

Hi All,

I'm using the aem-sdk-2023.3.11382.20230315T073850Z-230200 on the local environment as the author instance.

I want to transfer local content to the sandbox env and follow the Getting Started with Content Transfer Tool

But migration set extraction failed.

Full log: https://drive.google.com/file/d/1yvOqlHHXfAMKpRLpzzxYs9vZiqEWZwwC/view

2023-04-28 14:27:27,142 [main] INFO  o.a.j.o.p.i.d.DataStoreTextWriter - Using /Users/stevenl/aem-sdk/cloud-auchor/crx-quickstart/cloud-migration/extraction-Dev/tmp/1682663247059-0/store to store the extracted text content. Empty count 0, Error count 0
[27.572s][info][gc] GC(15) Pause Young (Normal) (G1 Evacuation Pause) 149M->82M(256M) 2.533ms
2023-04-28 14:27:27,156 [main] ERROR c.a.g.s.m.c.a.TextRenditionRepositoryTransformer - Extracted text could not be read from indexes.
[27.597s][info][gc] GC(16) Pause Full (System.gc()) 85M->64M(227M) 11.032ms
2023-04-28 14:27:27,179 [main] INFO  o.a.j.oak.segment.file.FileStore - TarMK closed: crx-quickstart/cloud-migration/extraction-Dev/tmp/1682663225326-0
2023-04-28 14:27:27,184 [main] INFO  c.a.g.s.m.c.s.AzureBlobStoreFactory - Directory crx-quickstart/cloud-migration/extraction-Dev/tmp/1682663245146-0 deleted
2023-04-28 14:27:27,184 [main] ERROR c.a.granite.skyline.migrator.Main - Error in migration
[27.612s][info][gc] GC(17) Pause Full (System.gc()) 65M->44M(160M) 9.487ms
2023-04-28 14:27:27,194 [main] INFO  o.a.j.o.s.file.ReadOnlyFileStore - TarMK closed: /Users/stevenl/aem-sdk/cloud-auchor/crx-quickstart/repository/segmentstore
2023-04-28 14:27:27,998 [oak-ds-async-upload-thread-4] ERROR o.a.j.o.p.blob.UploadStagingCache - Error adding file to backend
org.apache.jackrabbit.core.data.DataStoreException: Cannot write blob. identifier=1050-ce794b8515e4df0894898fabb7dd00e9bb37adc659a4d5925342aa73d461
	at org.apache.jackrabbit.oak.blob.cloud.azure.blobstorage.AzureBlobStoreBackend.write(AzureBlobStoreBackend.java:328)
	at org.apache.jackrabbit.oak.plugins.blob.AbstractSharedCachingDataStore$2.write(AbstractSharedCachingDataStore.java:173)
	at org.apache.jackrabbit.oak.plugins.blob.UploadStagingCache$3.call(UploadStagingCache.java:367)
	at org.apache.jackrabbit.oak.plugins.blob.UploadStagingCache$3.call(UploadStagingCache.java:362)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.io.FileNotFoundException: /Users/stevenl/aem-sdk/cloud-auchor/crx-quickstart/cloud-migration/extraction-Dev/tmp/1682663245146-0/repository/datastore/upload/10/50/ce/1050ce794b8515e4df0894898fabb7dd00e9bb37adc659a4d5925342aa73d461 (No such file or directory)
	at java.base/java.io.FileInputStream.open0(Native Method)
	at java.base/java.io.FileInputStream.open(FileInputStream.java:219)
	at java.base/java.io.FileInputStream.<init>(FileInputStream.java:157)
	at org.apache.jackrabbit.oak.blob.cloud.azure.blobstorage.AzureBlobStoreBackend.write(AzureBlobStoreBackend.java:294)
	... 7 common frames omitted

Best regards.

[krati_garg]

@aloneblood Please confirm if you have executed Revision Clean up and Data Consistency Check, before starting extraction. Please consider below best practices and guidelines to begin with Content Transfer via CTT
https://experienceleague.adobe.com/docs/experience-manager-cloud-service/content/migration-journey/c...

[aloneblood]

Hi @krati_garg 
Thank you for your reply.

I've executed the revision clean up and data consistency check.

The data consistency check show the below message.

[ref]1682677902543: https://drive.google.com/file/d/16jqKsDScTktVLKAeYiWkWCRJDyyzEXqv/view?usp=share_link

[consistency]1682677902543:  https://drive.google.com/file/d/12jmN48xBAdOPzLU7TrkzEZwwzyw90giD/view?usp=share_link

What do these errors mean?

java -jar oak-run-1.50.0.jar datastorecheck --consistency --ref --id --fds crx-quickstart/install/org.apache.jackrabbit.oak.plugins.blob.datastore.FileDataStore.config --repoHome crx-quickstart/repository --store crx-quickstart/repository/segmentstore --dump temp --verbose
Apache Jackrabbit Oak 1.50.0
Starting dump of blob ids
0 blob ids found
Finished in 0 seconds
Starting dump of blob references by traversing
1256 blob references found
Finished in 0 seconds
Starting consistency check
Consistency check found 1199 missing blobs
Consistency check failure for the data store
Finished in 0 seconds
[consistency] - /Users/stevenl/aem-sdk/cloud-auchor/temp/[consistency]1682677902543
[ref] - /Users/stevenl/aem-sdk/cloud-auchor/temp/[ref]1682677902543

[Jörg_Hoh · Accepted solution]

Please check with the Adobe support team and report this issue.