Tomek Rękawek created OAK-8928: ---------------------------------- Summary: Retry reading the graph and binary references in Segment Store migrator Key: OAK-8928 URL: https://issues.apache.org/jira/browse/OAK-8928 Project: Jackrabbit Oak Issue Type: Bug Components: segment-azure Reporter: Tomek Rękawek Assignee: Tomek Rękawek Fix For: 1.26.0
We don't repeat a attempt to copy the binary references and graph in the {{org.apache.jackrabbit.oak.segment.azure.tool.SegmentStoreMigrator}} now. It sometimes fails: {noformat} 12:08:28.955 [main] ERROR c.a.*.Main - Can't perform operation org.apache.jackrabbit.oak.segment.spi.RepositoryNotReachableException: com.microsoft.azure.storage.StorageException: The client could not finish the operation within specified maximum execution timeout. at org.apache.jackrabbit.oak.segment.azure.AzureUtilities.readBufferFully(AzureUtilities.java:87) at org.apache.jackrabbit.oak.segment.azure.AzureSegmentArchiveReader.readBlob(AzureSegmentArchiveReader.java:165) at org.apache.jackrabbit.oak.segment.azure.AzureSegmentArchiveReader.getBinaryReferences(AzureSegmentArchiveReader.java:122) at org.apache.jackrabbit.oak.segment.azure.tool.SegmentStoreMigrator.migrateBinaryRef(SegmentStoreMigrator.java:195) at org.apache.jackrabbit.oak.segment.azure.tool.SegmentStoreMigrator.migrateArchives(SegmentStoreMigrator.java:169) at org.apache.jackrabbit.oak.segment.azure.tool.SegmentStoreMigrator.migrate(SegmentStoreMigrator.java:93) ... Caused by: com.microsoft.azure.storage.StorageException: The client could not finish the operation within specified maximum execution timeout. at com.microsoft.azure.storage.core.ExecutionEngine.executeWithRetry(ExecutionEngine.java:254) at com.microsoft.azure.storage.blob.CloudBlob.download(CloudBlob.java:1300) at com.microsoft.azure.storage.blob.CloudBlob.download(CloudBlob.java:1269) at org.apache.jackrabbit.oak.segment.azure.AzureUtilities.readBufferFully(AzureUtilities.java:84) ... 8 common frames omitted Caused by: java.util.concurrent.TimeoutException: The client could not finish the operation within specified maximum execution timeout. at com.microsoft.azure.storage.core.ExecutionEngine.executeWithRetry(ExecutionEngine.java:253) ... 11 common frames omitted {noformat} We can use {{runWithRetry()}} as for the segments. //cc: [~adulceanu] -- This message was sent by Atlassian Jira (v8.3.4#803005)