public enum HistogramType extends java.lang.Enum<HistogramType>
Enum Constant and Description |
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BYTES_COMPRESSED
number of bytes compressed.
|
BYTES_DECOMPRESSED
number of bytes decompressed.
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BYTES_PER_MULTIGET |
BYTES_PER_READ
Value size distribution in each operation.
|
BYTES_PER_WRITE |
COMPACTION_OUTFILE_SYNC_MICROS |
COMPACTION_TIME |
COMPRESSION_TIMES_NANOS |
DB_GET |
DB_MULTIGET |
DB_SEEK |
DB_WRITE |
DECOMPRESSION_TIMES_NANOS |
HARD_RATE_LIMIT_DELAY_COUNT |
HISTOGRAM_ENUM_MAX |
MANIFEST_FILE_SYNC_MICROS |
NUM_FILES_IN_SINGLE_COMPACTION |
NUM_SUBCOMPACTIONS_SCHEDULED
The number of subcompactions actually scheduled during a compaction.
|
READ_BLOCK_COMPACTION_MICROS |
READ_BLOCK_GET_MICROS |
READ_NUM_MERGE_OPERANDS |
SOFT_RATE_LIMIT_DELAY_COUNT |
SST_READ_MICROS |
STALL_L0_NUM_FILES_COUNT |
STALL_L0_SLOWDOWN_COUNT |
STALL_MEMTABLE_COMPACTION_COUNT |
SUBCOMPACTION_SETUP_TIME |
TABLE_OPEN_IO_MICROS
TIME SPENT IN IO DURING TABLE OPEN.
|
TABLE_SYNC_MICROS |
WAL_FILE_SYNC_MICROS |
WRITE_RAW_BLOCK_MICROS |
WRITE_STALL |
Modifier and Type | Method and Description |
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byte |
getValue() |
static HistogramType |
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.
|
static HistogramType[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
public static final HistogramType DB_GET
public static final HistogramType DB_WRITE
public static final HistogramType COMPACTION_TIME
public static final HistogramType SUBCOMPACTION_SETUP_TIME
public static final HistogramType TABLE_SYNC_MICROS
public static final HistogramType COMPACTION_OUTFILE_SYNC_MICROS
public static final HistogramType WAL_FILE_SYNC_MICROS
public static final HistogramType MANIFEST_FILE_SYNC_MICROS
public static final HistogramType TABLE_OPEN_IO_MICROS
public static final HistogramType DB_MULTIGET
public static final HistogramType READ_BLOCK_COMPACTION_MICROS
public static final HistogramType READ_BLOCK_GET_MICROS
public static final HistogramType WRITE_RAW_BLOCK_MICROS
public static final HistogramType STALL_L0_SLOWDOWN_COUNT
public static final HistogramType STALL_MEMTABLE_COMPACTION_COUNT
public static final HistogramType STALL_L0_NUM_FILES_COUNT
public static final HistogramType HARD_RATE_LIMIT_DELAY_COUNT
public static final HistogramType SOFT_RATE_LIMIT_DELAY_COUNT
public static final HistogramType NUM_FILES_IN_SINGLE_COMPACTION
public static final HistogramType DB_SEEK
public static final HistogramType WRITE_STALL
public static final HistogramType SST_READ_MICROS
public static final HistogramType NUM_SUBCOMPACTIONS_SCHEDULED
public static final HistogramType BYTES_PER_READ
public static final HistogramType BYTES_PER_WRITE
public static final HistogramType BYTES_PER_MULTIGET
public static final HistogramType BYTES_COMPRESSED
public static final HistogramType BYTES_DECOMPRESSED
public static final HistogramType COMPRESSION_TIMES_NANOS
public static final HistogramType DECOMPRESSION_TIMES_NANOS
public static final HistogramType READ_NUM_MERGE_OPERANDS
public static final HistogramType HISTOGRAM_ENUM_MAX
public static HistogramType[] values()
for (HistogramType c : HistogramType.values()) System.out.println(c);
public static HistogramType valueOf(java.lang.String name)
name
- the name of the enum constant to be returned.java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is nullpublic byte getValue()