Use reflection for FlintMetadataLogServiceBuilder to support custom implementation of FlintMetadataLogService
Read SparkConf for such builder
Make FlintMetadataLogService an abstract class with a constructor using SparkConf
Move interfaces to flint-commons
Moved files: FlintMetadataLog, FlintMetadataLogEntry, FlintMetadataLogService, OptimisticTransaction
Remove unused failLogEntry from FlintMetadataLogEntry (no access to org.opensearch.index namespace). Can add back in next PR when storage is abstracted away from the common FlintMetadataLogEntry
Issues Resolved
371
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Description
FlintMetadataLogServiceBuilderto support custom implementation ofFlintMetadataLogServiceSparkConffor such builderFlintMetadataLogServicean abstract class with a constructor usingSparkConfFlintMetadataLog,FlintMetadataLogEntry,FlintMetadataLogService,OptimisticTransactionfailLogEntryfromFlintMetadataLogEntry(no access to org.opensearch.index namespace). Can add back in next PR when storage is abstracted away from the commonFlintMetadataLogEntryIssues Resolved
371
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license. For more information on following Developer Certificate of Origin and signing off your commits, please check here.