[OAK-8531] Reading Azure Journal File while it's modified fails

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.16.0
• Fix Version/s: 1.18.0
• Component/s: segment-azure
• Assignee: Andrei Dulceanu
• Reporter: Andrei Dulceanu
• Created: 06/Aug/19 13:16
• Updated: 04/Oct/19 17:53
• Resolved: 15/Aug/19 12:28

Description

Trying to read the Azure Journal File while it's modified triggers the following exception:

java.io.IOException: com.microsoft.azure.storage.StorageException: The condition specified using HTTP conditional header(s) is not met.
! at org.apache.jackrabbit.oak.segment.azure.ReverseFileReader.readBlock(ReverseFileReader.java:70)
! at org.apache.jackrabbit.oak.segment.azure.ReverseFileReader.readLine(ReverseFileReader.java:96)
! at org.apache.jackrabbit.oak.segment.azure.AzureJournalFile$AzureJournalReader.readLine(AzureJournalFile.java:126)
! at org.apache.jackrabbit.oak.segment.azure.AzureJournalFile$CombinedReader.readLine(AzureJournalFile.java:240)
! at org.apache.jackrabbit.oak.segment.azure.tool.SegmentStoreMigrator.migrateJournal(SegmentStoreMigrator.java:99)
! at org.apache.jackrabbit.oak.segment.azure.tool.SegmentStoreMigrator.migrate(SegmentStoreMigrator.java:84)