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. | commitDuration | Commit | Gauge | Ms | Timer starts before commit starting, update commit duration after commit finished |
numTableFilesAdded | Number of added table files in this last commit | CounterGauge | Number | Collecting changes from committables | ||
numTableFilesDeleted | Number of deleted table files in this last commit | CounterGauge | Number | Collecting changes from committables | ||
numTableFilesAppended | Number of appended table files in this last commit | CounterGauge | Number | Collecting changes from committables | ||
numTableFilesCompated | Number of compacted table files in this last commit | CounterGauge | Number | Collecting changes from committables | ||
numChangelogFilesAppended | Number of appended changelog files in this last commit | CounterGauge | Number | Collecting changes from committables | ||
numChangelogFileCompacted | Number of compacted changelog files in this last commit | CounterGauge | Number | Collecting changes from committables | ||
numSnapshots | Number of snapshot files generated in this last commit | CounterGauge | Number | Trying to commit | ||
numTotalRecords | Total records count in this last commit | CounterGauge | Number | Preparing snapshot file | ||
numDeltaRecords | Delta records count in this last commit | CounterGauge | Number | Preparing snapshot file | ||
numChangelogRecords | Changelog records count in this last commit | CounterGauge | Number | Preparing snapshot file | ||
numPartitionsWritten | Number of partitions written in this last commit | CounterGauge | Number | Trying to commit | ||
numBucketsWritten | Number of buckets written in this last commit | CounterGauge | Number | Trying to commit |
ScanMetrics
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Metric Name | Description | Type | Unit | Update at |
scanDurationScan Duration | The time it took to complete the scanning. | Gauge | Ms | Timer starts before planning starts, update after planning finished |
numTotalManifests | Number of scanned manifests files | CounterGauge | Number | Planning |
numSkippedManifests | Number of skipped manifests files | CounterGauge | Number | Planning |
numResultTableFiles | Number of result table files | CounterGauge | Number | Planning |
CompactionMetrics
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Metric Name | Description | Type | Unit | Update at |
compactionDurationCompaction duration | The time it took to complete the last compaction. | Gauge | Ms | Timer starts before compaction, update after compaction finished |
numFilesCompactedBefore | Number of deleted files in last compaction | CounterGauge | Number | Triggering compaction |
numFilesCompactedAfter | Number of added files in last compaction | CounterGauge | Number | Triggering compaction |
numChangelogFilesCompacted | Number of changelog files compacted in last compaction | CounterGauge | Number | Triggering compaction |
numSortedRuns | Number of sorted runs | Counter | Number | Triggering compaction |
numLevel0Files | Number of files at level 0 | Counter | Number | Triggering compaction |
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