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 
class org.apache.cassandra.db.compaction.CompactionManager$6 implements org.apache.cassandra.db.compaction.CompactionManager$OneSSTableOperation
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.apache.cassandra.db.compaction.CompactionManager$6
  super_class: java.lang.Object
{
  final org.apache.cassandra.db.compaction.CompactionManager this$0;
    descriptor: Lorg/apache/cassandra/db/compaction/CompactionManager;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  private final java.util.Collection val$ranges;
    descriptor: Ljava/util/Collection;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final org.apache.cassandra.db.ColumnFamilyStore val$cfStore;
    descriptor: Lorg/apache/cassandra/db/ColumnFamilyStore;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final boolean val$hasIndexes;
    descriptor: Z
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  void <init>(org.apache.cassandra.db.compaction.CompactionManager, java.util.Collection, org.apache.cassandra.db.ColumnFamilyStore, boolean);
    descriptor: (Lorg/apache/cassandra/db/compaction/CompactionManager;Ljava/util/Collection;Lorg/apache/cassandra/db/ColumnFamilyStore;Z)V
    flags: (0x0000) 
    Code:
      stack=2, locals=5, args_size=5
        start local 0 // org.apache.cassandra.db.compaction.CompactionManager$6 this
         0: .line 465
            aload 0 /* this */
            aload 1
            putfield org.apache.cassandra.db.compaction.CompactionManager$6.this$0:Lorg/apache/cassandra/db/compaction/CompactionManager;
            aload 0 /* this */
            aload 2
            putfield org.apache.cassandra.db.compaction.CompactionManager$6.val$ranges:Ljava/util/Collection;
            aload 0 /* this */
            aload 3
            putfield org.apache.cassandra.db.compaction.CompactionManager$6.val$cfStore:Lorg/apache/cassandra/db/ColumnFamilyStore;
            aload 0 /* this */
            iload 4
            putfield org.apache.cassandra.db.compaction.CompactionManager$6.val$hasIndexes:Z
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.apache.cassandra.db.compaction.CompactionManager$6 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/db/compaction/CompactionManager$6;
    MethodParameters:
                Name  Flags
      this$0          final
      val$ranges      final
      val$cfStore     final
      val$hasIndexes  final

  public java.lang.Iterable<org.apache.cassandra.io.sstable.format.SSTableReader> filterSSTables(org.apache.cassandra.db.lifecycle.LifecycleTransaction);
    descriptor: (Lorg/apache/cassandra/db/lifecycle/LifecycleTransaction;)Ljava/lang/Iterable;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=7, args_size=2
        start local 0 // org.apache.cassandra.db.compaction.CompactionManager$6 this
        start local 1 // org.apache.cassandra.db.lifecycle.LifecycleTransaction transaction
         0: .line 470
            aload 1 /* transaction */
            invokevirtual org.apache.cassandra.db.lifecycle.LifecycleTransaction.originals:()Ljava/util/Set;
            invokestatic com.google.common.collect.Lists.newArrayList:(Ljava/lang/Iterable;)Ljava/util/ArrayList;
            astore 2 /* sortedSSTables */
        start local 2 // java.util.List sortedSSTables
         1: .line 471
            aload 2 /* sortedSSTables */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 3 /* sstableIter */
        start local 3 // java.util.Iterator sstableIter
         2: .line 472
            iconst_0
            istore 4 /* totalSSTables */
        start local 4 // int totalSSTables
         3: .line 473
            iconst_0
            istore 5 /* skippedSStables */
        start local 5 // int skippedSStables
         4: .line 474
            goto 14
         5: .line 476
      StackMap locals: org.apache.cassandra.db.compaction.CompactionManager$6 org.apache.cassandra.db.lifecycle.LifecycleTransaction java.util.List java.util.Iterator int int
      StackMap stack:
            aload 3 /* sstableIter */
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.cassandra.io.sstable.format.SSTableReader
            astore 6 /* sstable */
        start local 6 // org.apache.cassandra.io.sstable.format.SSTableReader sstable
         6: .line 477
            iinc 4 /* totalSSTables */ 1
         7: .line 478
            aload 6 /* sstable */
            aload 0 /* this */
            getfield org.apache.cassandra.db.compaction.CompactionManager$6.val$ranges:Ljava/util/Collection;
            invokestatic org.apache.cassandra.db.compaction.CompactionManager.needsCleanup:(Lorg/apache/cassandra/io/sstable/format/SSTableReader;Ljava/util/Collection;)Z
            ifne 14
         8: .line 480
            getstatic org.apache.cassandra.db.compaction.CompactionManager.logger:Lorg/slf4j/Logger;
            ldc "Not cleaning up {} ([{}, {}]) - no tokens outside owned ranges {}"
            iconst_4
            anewarray java.lang.Object
            dup
            iconst_0
         9: .line 481
            aload 6 /* sstable */
            aastore
            dup
            iconst_1
            aload 6 /* sstable */
            getfield org.apache.cassandra.io.sstable.format.SSTableReader.first:Lorg/apache/cassandra/db/DecoratedKey;
            invokevirtual org.apache.cassandra.db.DecoratedKey.getToken:()Lorg/apache/cassandra/dht/Token;
            aastore
            dup
            iconst_2
            aload 6 /* sstable */
            getfield org.apache.cassandra.io.sstable.format.SSTableReader.last:Lorg/apache/cassandra/db/DecoratedKey;
            invokevirtual org.apache.cassandra.db.DecoratedKey.getToken:()Lorg/apache/cassandra/dht/Token;
            aastore
            dup
            iconst_3
            aload 0 /* this */
            getfield org.apache.cassandra.db.compaction.CompactionManager$6.val$ranges:Ljava/util/Collection;
            aastore
        10: .line 480
            invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;[Ljava/lang/Object;)V
        11: .line 482
            aload 3 /* sstableIter */
            invokeinterface java.util.Iterator.remove:()V
        12: .line 483
            aload 1 /* transaction */
            aload 6 /* sstable */
            invokevirtual org.apache.cassandra.db.lifecycle.LifecycleTransaction.cancel:(Lorg/apache/cassandra/io/sstable/format/SSTableReader;)V
        13: .line 484
            iinc 5 /* skippedSStables */ 1
        end local 6 // org.apache.cassandra.io.sstable.format.SSTableReader sstable
        14: .line 474
      StackMap locals:
      StackMap stack:
            aload 3 /* sstableIter */
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
        15: .line 487
            getstatic org.apache.cassandra.db.compaction.CompactionManager.logger:Lorg/slf4j/Logger;
            ldc "Skipping cleanup for {}/{} sstables for {}.{} since they are fully contained in owned ranges ({})"
            iconst_5
            anewarray java.lang.Object
            dup
            iconst_0
        16: .line 488
            iload 5 /* skippedSStables */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            iconst_1
            iload 4 /* totalSSTables */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            iconst_2
            aload 0 /* this */
            getfield org.apache.cassandra.db.compaction.CompactionManager$6.val$cfStore:Lorg/apache/cassandra/db/ColumnFamilyStore;
            getfield org.apache.cassandra.db.ColumnFamilyStore.keyspace:Lorg/apache/cassandra/db/Keyspace;
            invokevirtual org.apache.cassandra.db.Keyspace.getName:()Ljava/lang/String;
            aastore
            dup
            iconst_3
            aload 0 /* this */
            getfield org.apache.cassandra.db.compaction.CompactionManager$6.val$cfStore:Lorg/apache/cassandra/db/ColumnFamilyStore;
            invokevirtual org.apache.cassandra.db.ColumnFamilyStore.getTableName:()Ljava/lang/String;
            aastore
            dup
            iconst_4
            aload 0 /* this */
            getfield org.apache.cassandra.db.compaction.CompactionManager$6.val$ranges:Ljava/util/Collection;
            aastore
        17: .line 487
            invokeinterface org.slf4j.Logger.info:(Ljava/lang/String;[Ljava/lang/Object;)V
        18: .line 489
            aload 2 /* sortedSSTables */
            getstatic org.apache.cassandra.io.sstable.format.SSTableReader.sizeComparator:Ljava/util/Comparator;
            invokeinterface java.util.List.sort:(Ljava/util/Comparator;)V
        19: .line 490
            aload 2 /* sortedSSTables */
            areturn
        end local 5 // int skippedSStables
        end local 4 // int totalSSTables
        end local 3 // java.util.Iterator sstableIter
        end local 2 // java.util.List sortedSSTables
        end local 1 // org.apache.cassandra.db.lifecycle.LifecycleTransaction transaction
        end local 0 // org.apache.cassandra.db.compaction.CompactionManager$6 this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   20     0             this  Lorg/apache/cassandra/db/compaction/CompactionManager$6;
            0   20     1      transaction  Lorg/apache/cassandra/db/lifecycle/LifecycleTransaction;
            1   20     2   sortedSSTables  Ljava/util/List<Lorg/apache/cassandra/io/sstable/format/SSTableReader;>;
            2   20     3      sstableIter  Ljava/util/Iterator<Lorg/apache/cassandra/io/sstable/format/SSTableReader;>;
            3   20     4    totalSSTables  I
            4   20     5  skippedSStables  I
            6   14     6          sstable  Lorg/apache/cassandra/io/sstable/format/SSTableReader;
    Signature: (Lorg/apache/cassandra/db/lifecycle/LifecycleTransaction;)Ljava/lang/Iterable<Lorg/apache/cassandra/io/sstable/format/SSTableReader;>;
    MethodParameters:
             Name  Flags
      transaction  

  public void execute(org.apache.cassandra.db.lifecycle.LifecycleTransaction);
    descriptor: (Lorg/apache/cassandra/db/lifecycle/LifecycleTransaction;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=3, args_size=2
        start local 0 // org.apache.cassandra.db.compaction.CompactionManager$6 this
        start local 1 // org.apache.cassandra.db.lifecycle.LifecycleTransaction txn
         0: .line 496
            aload 0 /* this */
            getfield org.apache.cassandra.db.compaction.CompactionManager$6.val$cfStore:Lorg/apache/cassandra/db/ColumnFamilyStore;
            aload 0 /* this */
            getfield org.apache.cassandra.db.compaction.CompactionManager$6.val$ranges:Ljava/util/Collection;
            invokestatic org.apache.cassandra.utils.FBUtilities.nowInSeconds:()I
            invokestatic org.apache.cassandra.db.compaction.CompactionManager$CleanupStrategy.get:(Lorg/apache/cassandra/db/ColumnFamilyStore;Ljava/util/Collection;I)Lorg/apache/cassandra/db/compaction/CompactionManager$CleanupStrategy;
            astore 2 /* cleanupStrategy */
        start local 2 // org.apache.cassandra.db.compaction.CompactionManager$CleanupStrategy cleanupStrategy
         1: .line 497
            aload 0 /* this */
            getfield org.apache.cassandra.db.compaction.CompactionManager$6.this$0:Lorg/apache/cassandra/db/compaction/CompactionManager;
            aload 0 /* this */
            getfield org.apache.cassandra.db.compaction.CompactionManager$6.val$cfStore:Lorg/apache/cassandra/db/ColumnFamilyStore;
            aload 1 /* txn */
            aload 2 /* cleanupStrategy */
            aload 0 /* this */
            getfield org.apache.cassandra.db.compaction.CompactionManager$6.val$ranges:Ljava/util/Collection;
            aload 0 /* this */
            getfield org.apache.cassandra.db.compaction.CompactionManager$6.val$hasIndexes:Z
            invokevirtual org.apache.cassandra.db.compaction.CompactionManager.doCleanupOne:(Lorg/apache/cassandra/db/ColumnFamilyStore;Lorg/apache/cassandra/db/lifecycle/LifecycleTransaction;Lorg/apache/cassandra/db/compaction/CompactionManager$CleanupStrategy;Ljava/util/Collection;Z)V
         2: .line 498
            return
        end local 2 // org.apache.cassandra.db.compaction.CompactionManager$CleanupStrategy cleanupStrategy
        end local 1 // org.apache.cassandra.db.lifecycle.LifecycleTransaction txn
        end local 0 // org.apache.cassandra.db.compaction.CompactionManager$6 this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    3     0             this  Lorg/apache/cassandra/db/compaction/CompactionManager$6;
            0    3     1              txn  Lorg/apache/cassandra/db/lifecycle/LifecycleTransaction;
            1    3     2  cleanupStrategy  Lorg/apache/cassandra/db/compaction/CompactionManager$CleanupStrategy;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      txn   
}
SourceFile: "CompactionManager.java"
EnclosingMethod: org.apache.cassandra.db.compaction.CompactionManager.performCleanup:(Lorg/apache/cassandra/db/ColumnFamilyStore;I)Lorg/apache/cassandra/db/compaction/CompactionManager$AllSSTableOpStatus;
NestHost: org.apache.cassandra.db.compaction.CompactionManager
InnerClasses:
  org.apache.cassandra.db.compaction.CompactionManager$6
  public final AllSSTableOpStatus = org.apache.cassandra.db.compaction.CompactionManager$AllSSTableOpStatus of org.apache.cassandra.db.compaction.CompactionManager
  private abstract CleanupStrategy = org.apache.cassandra.db.compaction.CompactionManager$CleanupStrategy of org.apache.cassandra.db.compaction.CompactionManager
  private abstract OneSSTableOperation = org.apache.cassandra.db.compaction.CompactionManager$OneSSTableOperation of org.apache.cassandra.db.compaction.CompactionManager