Eugene Koifman created HIVE-11444:
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Summary: ACID Compactor should generate stats/alerts
Key: HIVE-11444
URL: https://issues.apache.org/jira/browse/HIVE-11444
Project: Hive
Issue Type: Bug
Components: Transactions
Affects Versions: 1.0.0
Reporter: Eugene Koifman
Assignee: Eugene Koifman
Compaction should generate stats about number of files it reads, min/max/avg
size etc. It should also generate alerts if it looks like the system is not
configured correctly.
For example, if there are lots of delta files with very small files, it's a
good sign that Streaming API is configured with batches that are too small.
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