Class ParquetReaderStats
java.lang.Object
org.apache.drill.exec.store.parquet.ParquetReaderStats
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Field Summary
Modifier and TypeFieldDescription -
Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionvoid
logStats
(org.slf4j.Logger logger, org.apache.hadoop.fs.Path hadoopPath) void
update
(OperatorStats stats)
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Field Details
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numRowgroups
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rowgroupsPruned
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numDictPageLoads
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numDataPageLoads
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numDataPagesDecoded
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numDictPagesDecompressed
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numDataPagesDecompressed
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totalDictPageReadBytes
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totalDataPageReadBytes
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totalDictDecompressedBytes
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totalDataDecompressedBytes
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timeDictPageLoads
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timeDataPageLoads
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timeDataPageDecode
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timeDictPageDecode
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timeDictPagesDecompressed
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timeDataPagesDecompressed
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timeDiskScanWait
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timeDiskScan
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timeFixedColumnRead
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timeVarColumnRead
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timeProcess
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Constructor Details
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ParquetReaderStats
public ParquetReaderStats()
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Method Details
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logStats
public void logStats(org.slf4j.Logger logger, org.apache.hadoop.fs.Path hadoopPath) -
update
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