junegunn commented on PR #7432: URL: https://github.com/apache/hbase/pull/7432#issuecomment-3480999456
When we run an MR job or a Spark job, we define how we want to scan the table (or the snapshot) via a Scan object, serialize it into a String, and set it as the `hbase.mapreduce.scan (TableInputFormat.SCAN)` property of a Configuration. https://github.com/apache/hbase/blob/f800a13a3575be3d70537f40c3c21171ce4b2603/hbase-mapreduce/src/main/java/org/apache/hadoop/hbase/mapreduce/TableMapReduceUtil.java#L154-L193 TableInputFormat and TableSnapshotInputFormat then deserialize this back into a Scan. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
