https://cassandra.apache.org: The Apache Cassandra Project develops a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model.
  • Andres de la Peña
  • Avinash Lakshman
  • Aleksey Yeschenko
  • Aaron Morton
  • Ariel Weisberg
  • Blake Eggleston
  • Benedict Elliott Smith
  • Benjamin Lerer
  • Branimir Lambov
  • Brandon Williams
  • Carl Yeksigian
  • David Brosiusd
  • Dikang Gu
  • Eric Evans
  • Gary Dusbabek
  • Chris Goffinet
  • Alex Petrov
  • Laine Jaakko Olavi
  • T Jake Luciani
  • Jason Brown
  • Jonathan Ellis
  • Jake Farrell
  • Jeff Jirsa
  • Joel Knighton
  • Josh McKenzie
  • Johan Oskarsson
  • Jun Rao
  • Jay Zhuang
  • Sankalp Kohli
  • Marcus Eriksson
  • Michael Semb Wever
  • Mikhail Stepura
  • Michael Shuler
  • Paulo Motta
  • Prashant Malik
  • Robert Stupp
  • Peter Schuller
  • Sam Tunnicliffe
  • Sylvain Lebresne
  • Stefania Alborghetti
  • Tyler Hobbs
  • Vijay Parthasarathy
  • Pavel Yaskevich
  • Yuki Morishita
  • Nate McCall 
public final class org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions
  super_class: java.lang.Object
{
  protected static final long DEFAULT_MIN_SSTABLE_SIZE;
    descriptor: J
    flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL
    ConstantValue: 52428800

  protected static final double DEFAULT_BUCKET_LOW;
    descriptor: D
    flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL
    ConstantValue: 0.5

  protected static final double DEFAULT_BUCKET_HIGH;
    descriptor: D
    flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL
    ConstantValue: 1.5

  protected static final java.lang.String MIN_SSTABLE_SIZE_KEY;
    descriptor: Ljava/lang/String;
    flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL
    ConstantValue: "min_sstable_size"

  protected static final java.lang.String BUCKET_LOW_KEY;
    descriptor: Ljava/lang/String;
    flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL
    ConstantValue: "bucket_low"

  protected static final java.lang.String BUCKET_HIGH_KEY;
    descriptor: Ljava/lang/String;
    flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL
    ConstantValue: "bucket_high"

  protected long minSSTableSize;
    descriptor: J
    flags: (0x0004) ACC_PROTECTED

  protected double bucketLow;
    descriptor: D
    flags: (0x0004) ACC_PROTECTED

  protected double bucketHigh;
    descriptor: D
    flags: (0x0004) ACC_PROTECTED

  public void <init>(java.util.Map<java.lang.String, java.lang.String>);
    descriptor: (Ljava/util/Map;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions this
        start local 1 // java.util.Map options
         0: .line 37
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 39
            aload 1 /* options */
            ldc "min_sstable_size"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.String
            astore 2 /* optionValue */
        start local 2 // java.lang.String optionValue
         2: .line 40
            aload 0 /* this */
            aload 2 /* optionValue */
            ifnonnull 3
            ldc 52428800
            goto 4
      StackMap locals: org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions java.util.Map java.lang.String
      StackMap stack: org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions
         3: aload 2 /* optionValue */
            invokestatic java.lang.Long.parseLong:(Ljava/lang/String;)J
      StackMap locals: org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions java.util.Map java.lang.String
      StackMap stack: org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions long
         4: putfield org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions.minSSTableSize:J
         5: .line 41
            aload 1 /* options */
            ldc "bucket_low"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.String
            astore 2 /* optionValue */
         6: .line 42
            aload 0 /* this */
            aload 2 /* optionValue */
            ifnonnull 7
            ldc 0.5
            goto 8
      StackMap locals:
      StackMap stack: org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions
         7: aload 2 /* optionValue */
            invokestatic java.lang.Double.parseDouble:(Ljava/lang/String;)D
      StackMap locals: org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions java.util.Map java.lang.String
      StackMap stack: org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions double
         8: putfield org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions.bucketLow:D
         9: .line 43
            aload 1 /* options */
            ldc "bucket_high"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.String
            astore 2 /* optionValue */
        10: .line 44
            aload 0 /* this */
            aload 2 /* optionValue */
            ifnonnull 11
            ldc 1.5
            goto 12
      StackMap locals:
      StackMap stack: org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions
        11: aload 2 /* optionValue */
            invokestatic java.lang.Double.parseDouble:(Ljava/lang/String;)D
      StackMap locals: org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions java.util.Map java.lang.String
      StackMap stack: org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions double
        12: putfield org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions.bucketHigh:D
        13: .line 45
            return
        end local 2 // java.lang.String optionValue
        end local 1 // java.util.Map options
        end local 0 // org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   14     0         this  Lorg/apache/cassandra/db/compaction/SizeTieredCompactionStrategyOptions;
            0   14     1      options  Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;
            2   14     2  optionValue  Ljava/lang/String;
    Signature: (Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;)V
    MethodParameters:
         Name  Flags
      options  

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions this
         0: .line 47
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 49
            aload 0 /* this */
            ldc 52428800
            putfield org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions.minSSTableSize:J
         2: .line 50
            aload 0 /* this */
            ldc 0.5
            putfield org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions.bucketLow:D
         3: .line 51
            aload 0 /* this */
            ldc 1.5
            putfield org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions.bucketHigh:D
         4: .line 52
            return
        end local 0 // org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/cassandra/db/compaction/SizeTieredCompactionStrategyOptions;

  private static double parseDouble(java.util.Map<java.lang.String, java.lang.String>, java.lang.String, );
    descriptor: (Ljava/util/Map;Ljava/lang/String;D)D
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=7, locals=6, args_size=3
        start local 0 // java.util.Map options
        start local 1 // java.lang.String key
        start local 2 // double defaultValue
         0: .line 56
            aload 0 /* options */
            aload 1 /* key */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.String
            astore 4 /* optionValue */
        start local 4 // java.lang.String optionValue
         1: .line 59
            aload 4 /* optionValue */
            ifnonnull 2
            dload 2 /* defaultValue */
            goto 3
      StackMap locals: java.lang.String
      StackMap stack:
         2: aload 4 /* optionValue */
            invokestatic java.lang.Double.parseDouble:(Ljava/lang/String;)D
      StackMap locals:
      StackMap stack: double
         3: dreturn
         4: .line 61
      StackMap locals:
      StackMap stack: java.lang.NumberFormatException
            astore 5 /* e */
        start local 5 // java.lang.NumberFormatException e
         5: .line 63
            new org.apache.cassandra.exceptions.ConfigurationException
            dup
            ldc "%s is not a parsable float for %s"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* optionValue */
            aastore
            dup
            iconst_1
            aload 1 /* key */
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            aload 5 /* e */
            invokespecial org.apache.cassandra.exceptions.ConfigurationException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 5 // java.lang.NumberFormatException e
        end local 4 // java.lang.String optionValue
        end local 2 // double defaultValue
        end local 1 // java.lang.String key
        end local 0 // java.util.Map options
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    6     0       options  Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;
            0    6     1           key  Ljava/lang/String;
            0    6     2  defaultValue  D
            1    6     4   optionValue  Ljava/lang/String;
            5    6     5             e  Ljava/lang/NumberFormatException;
      Exception table:
        from    to  target  type
           1     3       4  Class java.lang.NumberFormatException
    Exceptions:
      throws org.apache.cassandra.exceptions.ConfigurationException
    Signature: (Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;Ljava/lang/String;D)D
    MethodParameters:
              Name  Flags
      options       
      key           
      defaultValue  

  public static java.util.Map<java.lang.String, java.lang.String> validateOptions(java.util.Map<java.lang.String, java.lang.String>, java.util.Map<java.lang.String, java.lang.String>);
    descriptor: (Ljava/util/Map;Ljava/util/Map;)Ljava/util/Map;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=8, locals=7, args_size=2
        start local 0 // java.util.Map options
        start local 1 // java.util.Map uncheckedOptions
         0: .line 69
            aload 0 /* options */
            ldc "min_sstable_size"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.String
            astore 2 /* optionValue */
        start local 2 // java.lang.String optionValue
         1: .line 72
            aload 2 /* optionValue */
            ifnonnull 2
            ldc 52428800
            goto 3
      StackMap locals: java.lang.String
      StackMap stack:
         2: aload 2 /* optionValue */
            invokestatic java.lang.Long.parseLong:(Ljava/lang/String;)J
      StackMap locals:
      StackMap stack: long
         3: lstore 3 /* minSSTableSize */
        start local 3 // long minSSTableSize
         4: .line 73
            lload 3 /* minSSTableSize */
            lconst_0
            lcmp
            ifge 8
         5: .line 75
            new org.apache.cassandra.exceptions.ConfigurationException
            dup
            ldc "%s must be non negative: %d"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            ldc "min_sstable_size"
            aastore
            dup
            iconst_1
            lload 3 /* minSSTableSize */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokespecial org.apache.cassandra.exceptions.ConfigurationException.<init>:(Ljava/lang/String;)V
            athrow
        end local 3 // long minSSTableSize
         6: .line 78
      StackMap locals:
      StackMap stack: java.lang.NumberFormatException
            astore 3 /* e */
        start local 3 // java.lang.NumberFormatException e
         7: .line 80
            new org.apache.cassandra.exceptions.ConfigurationException
            dup
            ldc "%s is not a parsable int (base10) for %s"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 2 /* optionValue */
            aastore
            dup
            iconst_1
            ldc "min_sstable_size"
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            aload 3 /* e */
            invokespecial org.apache.cassandra.exceptions.ConfigurationException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 3 // java.lang.NumberFormatException e
         8: .line 83
      StackMap locals:
      StackMap stack:
            aload 0 /* options */
            ldc "bucket_low"
            ldc 0.5
            invokestatic org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions.parseDouble:(Ljava/util/Map;Ljava/lang/String;D)D
            dstore 3 /* bucketLow */
        start local 3 // double bucketLow
         9: .line 84
            aload 0 /* options */
            ldc "bucket_high"
            ldc 1.5
            invokestatic org.apache.cassandra.db.compaction.SizeTieredCompactionStrategyOptions.parseDouble:(Ljava/util/Map;Ljava/lang/String;D)D
            dstore 5 /* bucketHigh */
        start local 5 // double bucketHigh
        10: .line 85
            dload 5 /* bucketHigh */
            dload 3 /* bucketLow */
            dcmpg
            ifgt 14
        11: .line 87
            new org.apache.cassandra.exceptions.ConfigurationException
            dup
            ldc "%s value (%s) is less than or equal to the %s value (%s)"
            iconst_4
            anewarray java.lang.Object
            dup
            iconst_0
        12: .line 88
            ldc "bucket_high"
            aastore
            dup
            iconst_1
            dload 5 /* bucketHigh */
            invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
            aastore
            dup
            iconst_2
            ldc "bucket_low"
            aastore
            dup
            iconst_3
            dload 3 /* bucketLow */
            invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
            aastore
        13: .line 87
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokespecial org.apache.cassandra.exceptions.ConfigurationException.<init>:(Ljava/lang/String;)V
            athrow
        14: .line 91
      StackMap locals: double double
      StackMap stack:
            aload 1 /* uncheckedOptions */
            ldc "min_sstable_size"
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
        15: .line 92
            aload 1 /* uncheckedOptions */
            ldc "bucket_low"
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
        16: .line 93
            aload 1 /* uncheckedOptions */
            ldc "bucket_high"
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
        17: .line 95
            aload 1 /* uncheckedOptions */
            areturn
        end local 5 // double bucketHigh
        end local 3 // double bucketLow
        end local 2 // java.lang.String optionValue
        end local 1 // java.util.Map uncheckedOptions
        end local 0 // java.util.Map options
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   18     0           options  Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;
            0   18     1  uncheckedOptions  Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;
            1   18     2       optionValue  Ljava/lang/String;
            4    6     3    minSSTableSize  J
            7    8     3                 e  Ljava/lang/NumberFormatException;
            9   18     3         bucketLow  D
           10   18     5        bucketHigh  D
      Exception table:
        from    to  target  type
           1     6       6  Class java.lang.NumberFormatException
    Exceptions:
      throws org.apache.cassandra.exceptions.ConfigurationException
    Signature: (Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;)Ljava/util/Map<Ljava/lang/String;Ljava/lang/String;>;
    MethodParameters:
                  Name  Flags
      options           
      uncheckedOptions  
}
SourceFile: "SizeTieredCompactionStrategyOptions.java"