LogSegment¶

LogSegment are the delta and checkpoint files that all together are a given version of a delta table (in the logPath).

Creating Instance¶

LogSegment takes the following to be created:

• Log Path (Apache Hadoop)
• Version
• Delta FileStatuses (Apache Hadoop)
• Checkpoint FileStatuses (Apache Hadoop)
• Checkpoint Version
• Timestamp of the Last Commit

LogSegment is created when:

• SnapshotManagement is requested for the LogSegment at a given version