THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Metric Name | Description | Type | Unit | Update at |
lastCommitDuration | The time it took to complete the last commit. | Gauge | Ms | Timer starts before commit starting, update commit duration after commit finished. |
lastCommitAttempts | The number of attempts the last commit made. | Counter | Number | Increment by 1 when trying to commit once, clear the counter after commit finished. |
numTableFilesAdded | Number of added table files in last commit, including newly created data files and compacted after. | Gauge | Number | Collecting changes from committables |
numTableFilesDeleted | Number of deleted table files in last commit, which comes from compacted before. | Gauge | Number | Collecting changes from committables |
numTableFilesAppended | Number of appended table files in last commit, which means the newly created data files. | Gauge | Number | Collecting changes from committables |
numTableFilesCompated | Number of compacted table files in last commit, including compacted before and after. | Gauge | Number | Collecting changes from committables |
numChangelogFilesAppended | Number of appended changelog files in last commit | Gauge | Number | Collecting changes from committables |
numChangelogFileCompacted | Number of compacted changelog files in last commit | Gauge | Number | Collecting changes from committables |
totalTablesFiles | Number of total data files currently maintained on storage. | Counter | Number | Collecting changes from committables |
totalChangelogFiles | Number of total changelog files currently maintained on storage. | Counter | Number | Collecting changes from committables |
numSnapshotsnumGeneratedSnapshots | Number of snapshot files generated in last commit, maybe 1 snapshot or 2 snapshots. | Gauge | Number | Trying to commit |
totalSnapshots | Number of currently retained total snapshots. | Counter | Number | When trying to commit, the counter will increment by the number of snapshots generated When expiring snapshots, the counter will decrement by the number of expiring snapshots. |
numTotalRecordsAppended | Total records count in last commit with APPEND commit kind | Gauge | Number | Preparing snapshot file with APPEND commit kind |
numDeltaRecordsAppended | Delta records count in last commit with APPEND commit kind | Gauge | Number | Preparing snapshot file with APPEND commit kind |
numChangelogRecordsAppended | Changelog records count in last commit with APPEND commit kind | Gauge | Number | Preparing snapshot file with APPEND commit kind |
numTotalRecordsnumTotalRecordsCompated | Total records count in last commit with COMPACT commit kind | Gauge | Number | Preparing snapshot file with COMPACT commit kind |
numDeltaRecordsnumDeltaRecordsCompated | Delta records count in last commit with COMPACT commit kind | Gauge | Number | Preparing snapshot file with COMPACT commit kind |
numChangelogRecordsnumChangelogRecordsCompated | Changelog records count in last commit with COMPACT commit kind | Gauge | Number | Preparing snapshot file with COMPACT commit kind |
numPartitionsWritten | Number of partitions written in last commit | Gauge | Number | Trying to commit |
numBucketsWritten | Number of buckets written in last commit | Gauge | Number | Trying to commit |
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