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 class org.apache.cassandra.db.compaction.LeveledCompactionTask extends org.apache.cassandra.db.compaction.CompactionTask
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.cassandra.db.compaction.LeveledCompactionTask
  super_class: org.apache.cassandra.db.compaction.CompactionTask
{
  private final int level;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final long maxSSTableBytes;
    descriptor: J
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final boolean majorCompaction;
    descriptor: Z
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(org.apache.cassandra.db.ColumnFamilyStore, org.apache.cassandra.db.lifecycle.LifecycleTransaction, int, int, long, boolean);
    descriptor: (Lorg/apache/cassandra/db/ColumnFamilyStore;Lorg/apache/cassandra/db/lifecycle/LifecycleTransaction;IIJZ)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=8, args_size=7
        start local 0 // org.apache.cassandra.db.compaction.LeveledCompactionTask this
        start local 1 // org.apache.cassandra.db.ColumnFamilyStore cfs
        start local 2 // org.apache.cassandra.db.lifecycle.LifecycleTransaction txn
        start local 3 // int level
        start local 4 // int gcBefore
        start local 5 // long maxSSTableBytes
        start local 7 // boolean majorCompaction
         0: .line 38
            aload 0 /* this */
            aload 1 /* cfs */
            aload 2 /* txn */
            iload 4 /* gcBefore */
            invokespecial org.apache.cassandra.db.compaction.CompactionTask.<init>:(Lorg/apache/cassandra/db/ColumnFamilyStore;Lorg/apache/cassandra/db/lifecycle/LifecycleTransaction;I)V
         1: .line 39
            aload 0 /* this */
            iload 3 /* level */
            putfield org.apache.cassandra.db.compaction.LeveledCompactionTask.level:I
         2: .line 40
            aload 0 /* this */
            lload 5 /* maxSSTableBytes */
            putfield org.apache.cassandra.db.compaction.LeveledCompactionTask.maxSSTableBytes:J
         3: .line 41
            aload 0 /* this */
            iload 7 /* majorCompaction */
            putfield org.apache.cassandra.db.compaction.LeveledCompactionTask.majorCompaction:Z
         4: .line 42
            return
        end local 7 // boolean majorCompaction
        end local 5 // long maxSSTableBytes
        end local 4 // int gcBefore
        end local 3 // int level
        end local 2 // org.apache.cassandra.db.lifecycle.LifecycleTransaction txn
        end local 1 // org.apache.cassandra.db.ColumnFamilyStore cfs
        end local 0 // org.apache.cassandra.db.compaction.LeveledCompactionTask this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    5     0             this  Lorg/apache/cassandra/db/compaction/LeveledCompactionTask;
            0    5     1              cfs  Lorg/apache/cassandra/db/ColumnFamilyStore;
            0    5     2              txn  Lorg/apache/cassandra/db/lifecycle/LifecycleTransaction;
            0    5     3            level  I
            0    5     4         gcBefore  I
            0    5     5  maxSSTableBytes  J
            0    5     7  majorCompaction  Z
    MethodParameters:
                 Name  Flags
      cfs              
      txn              
      level            
      gcBefore         
      maxSSTableBytes  
      majorCompaction  

  public org.apache.cassandra.db.compaction.writers.CompactionAwareWriter getCompactionAwareWriter(org.apache.cassandra.db.ColumnFamilyStore, org.apache.cassandra.db.Directories, org.apache.cassandra.db.lifecycle.LifecycleTransaction, java.util.Set<org.apache.cassandra.io.sstable.format.SSTableReader>);
    descriptor: (Lorg/apache/cassandra/db/ColumnFamilyStore;Lorg/apache/cassandra/db/Directories;Lorg/apache/cassandra/db/lifecycle/LifecycleTransaction;Ljava/util/Set;)Lorg/apache/cassandra/db/compaction/writers/CompactionAwareWriter;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=10, locals=5, args_size=5
        start local 0 // org.apache.cassandra.db.compaction.LeveledCompactionTask this
        start local 1 // org.apache.cassandra.db.ColumnFamilyStore cfs
        start local 2 // org.apache.cassandra.db.Directories directories
        start local 3 // org.apache.cassandra.db.lifecycle.LifecycleTransaction txn
        start local 4 // java.util.Set nonExpiredSSTables
         0: .line 50
            aload 0 /* this */
            getfield org.apache.cassandra.db.compaction.LeveledCompactionTask.majorCompaction:Z
            ifeq 2
         1: .line 51
            new org.apache.cassandra.db.compaction.writers.MajorLeveledCompactionWriter
            dup
            aload 1 /* cfs */
            aload 2 /* directories */
            aload 3 /* txn */
            aload 4 /* nonExpiredSSTables */
            aload 0 /* this */
            getfield org.apache.cassandra.db.compaction.LeveledCompactionTask.maxSSTableBytes:J
            iconst_0
            invokespecial org.apache.cassandra.db.compaction.writers.MajorLeveledCompactionWriter.<init>:(Lorg/apache/cassandra/db/ColumnFamilyStore;Lorg/apache/cassandra/db/Directories;Lorg/apache/cassandra/db/lifecycle/LifecycleTransaction;Ljava/util/Set;JZ)V
            areturn
         2: .line 52
      StackMap locals:
      StackMap stack:
            new org.apache.cassandra.db.compaction.writers.MaxSSTableSizeWriter
            dup
            aload 1 /* cfs */
            aload 2 /* directories */
            aload 3 /* txn */
            aload 4 /* nonExpiredSSTables */
            aload 0 /* this */
            getfield org.apache.cassandra.db.compaction.LeveledCompactionTask.maxSSTableBytes:J
            aload 0 /* this */
            invokevirtual org.apache.cassandra.db.compaction.LeveledCompactionTask.getLevel:()I
            iconst_0
            invokespecial org.apache.cassandra.db.compaction.writers.MaxSSTableSizeWriter.<init>:(Lorg/apache/cassandra/db/ColumnFamilyStore;Lorg/apache/cassandra/db/Directories;Lorg/apache/cassandra/db/lifecycle/LifecycleTransaction;Ljava/util/Set;JIZ)V
            areturn
        end local 4 // java.util.Set nonExpiredSSTables
        end local 3 // org.apache.cassandra.db.lifecycle.LifecycleTransaction txn
        end local 2 // org.apache.cassandra.db.Directories directories
        end local 1 // org.apache.cassandra.db.ColumnFamilyStore cfs
        end local 0 // org.apache.cassandra.db.compaction.LeveledCompactionTask this
      LocalVariableTable:
        Start  End  Slot                Name  Signature
            0    3     0                this  Lorg/apache/cassandra/db/compaction/LeveledCompactionTask;
            0    3     1                 cfs  Lorg/apache/cassandra/db/ColumnFamilyStore;
            0    3     2         directories  Lorg/apache/cassandra/db/Directories;
            0    3     3                 txn  Lorg/apache/cassandra/db/lifecycle/LifecycleTransaction;
            0    3     4  nonExpiredSSTables  Ljava/util/Set<Lorg/apache/cassandra/io/sstable/format/SSTableReader;>;
    Signature: (Lorg/apache/cassandra/db/ColumnFamilyStore;Lorg/apache/cassandra/db/Directories;Lorg/apache/cassandra/db/lifecycle/LifecycleTransaction;Ljava/util/Set<Lorg/apache/cassandra/io/sstable/format/SSTableReader;>;)Lorg/apache/cassandra/db/compaction/writers/CompactionAwareWriter;
    MethodParameters:
                    Name  Flags
      cfs                 
      directories         
      txn                 
      nonExpiredSSTables  

  protected boolean partialCompactionsAcceptable();
    descriptor: ()Z
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.compaction.LeveledCompactionTask this
         0: .line 58
            aload 0 /* this */
            getfield org.apache.cassandra.db.compaction.LeveledCompactionTask.level:I
            ifne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.apache.cassandra.db.compaction.LeveledCompactionTask this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/cassandra/db/compaction/LeveledCompactionTask;

  protected int getLevel();
    descriptor: ()I
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.db.compaction.LeveledCompactionTask this
         0: .line 63
            aload 0 /* this */
            getfield org.apache.cassandra.db.compaction.LeveledCompactionTask.level:I
            ireturn
        end local 0 // org.apache.cassandra.db.compaction.LeveledCompactionTask this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/compaction/LeveledCompactionTask;
}
SourceFile: "LeveledCompactionTask.java"