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.tools.StandaloneUpgrader
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.cassandra.tools.StandaloneUpgrader
  super_class: java.lang.Object
{
  private static final java.lang.String TOOL_NAME;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "sstableupgrade"

  private static final java.lang.String DEBUG_OPTION;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "debug"

  private static final java.lang.String HELP_OPTION;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "help"

  private static final java.lang.String KEEP_SOURCE;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "keep-source"

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.tools.StandaloneUpgrader this
         0: .line 41
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.apache.cassandra.tools.StandaloneUpgrader this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/tools/StandaloneUpgrader;

  public static void main(java.lang.String[]);
    descriptor: ([Ljava/lang/String;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=7, locals=15, args_size=1
        start local 0 // java.lang.String[] args
         0: .line 50
            aload 0 /* args */
            invokestatic org.apache.cassandra.tools.StandaloneUpgrader$Options.parseArgs:([Ljava/lang/String;)Lorg/apache/cassandra/tools/StandaloneUpgrader$Options;
            astore 1 /* options */
        start local 1 // org.apache.cassandra.tools.StandaloneUpgrader$Options options
         1: .line 51
            invokestatic org.apache.cassandra.tools.Util.initDatabaseDescriptor:()V
         2: .line 56
            getstatic org.apache.cassandra.config.Schema.instance:Lorg/apache/cassandra/config/Schema;
            iconst_0
            invokevirtual org.apache.cassandra.config.Schema.loadFromDisk:(Z)Lorg/apache/cassandra/config/Schema;
            pop
         3: .line 58
            getstatic org.apache.cassandra.config.Schema.instance:Lorg/apache/cassandra/config/Schema;
            aload 1 /* options */
            getfield org.apache.cassandra.tools.StandaloneUpgrader$Options.keyspace:Ljava/lang/String;
            aload 1 /* options */
            getfield org.apache.cassandra.tools.StandaloneUpgrader$Options.cf:Ljava/lang/String;
            invokevirtual org.apache.cassandra.config.Schema.getCFMetaData:(Ljava/lang/String;Ljava/lang/String;)Lorg/apache/cassandra/config/CFMetaData;
            ifnonnull 8
         4: .line 59
            new java.lang.IllegalArgumentException
            dup
            ldc "Unknown keyspace/table %s.%s"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
         5: .line 60
            aload 1 /* options */
            getfield org.apache.cassandra.tools.StandaloneUpgrader$Options.keyspace:Ljava/lang/String;
            aastore
            dup
            iconst_1
         6: .line 61
            aload 1 /* options */
            getfield org.apache.cassandra.tools.StandaloneUpgrader$Options.cf:Ljava/lang/String;
            aastore
         7: .line 59
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         8: .line 63
      StackMap locals: org.apache.cassandra.tools.StandaloneUpgrader$Options
      StackMap stack:
            aload 1 /* options */
            getfield org.apache.cassandra.tools.StandaloneUpgrader$Options.keyspace:Ljava/lang/String;
            invokestatic org.apache.cassandra.db.Keyspace.openWithoutSSTables:(Ljava/lang/String;)Lorg/apache/cassandra/db/Keyspace;
            astore 2 /* keyspace */
        start local 2 // org.apache.cassandra.db.Keyspace keyspace
         9: .line 64
            aload 2 /* keyspace */
            aload 1 /* options */
            getfield org.apache.cassandra.tools.StandaloneUpgrader$Options.cf:Ljava/lang/String;
            invokevirtual org.apache.cassandra.db.Keyspace.getColumnFamilyStore:(Ljava/lang/String;)Lorg/apache/cassandra/db/ColumnFamilyStore;
            astore 3 /* cfs */
        start local 3 // org.apache.cassandra.db.ColumnFamilyStore cfs
        10: .line 66
            new org.apache.cassandra.utils.OutputHandler$SystemOutput
            dup
            iconst_0
            aload 1 /* options */
            getfield org.apache.cassandra.tools.StandaloneUpgrader$Options.debug:Z
            invokespecial org.apache.cassandra.utils.OutputHandler$SystemOutput.<init>:(ZZ)V
            astore 4 /* handler */
        start local 4 // org.apache.cassandra.utils.OutputHandler handler
        11: .line 67
            aload 3 /* cfs */
            invokevirtual org.apache.cassandra.db.ColumnFamilyStore.getDirectories:()Lorg/apache/cassandra/db/Directories;
            getstatic org.apache.cassandra.db.Directories$OnTxnErr.THROW:Lorg/apache/cassandra/db/Directories$OnTxnErr;
            invokevirtual org.apache.cassandra.db.Directories.sstableLister:(Lorg/apache/cassandra/db/Directories$OnTxnErr;)Lorg/apache/cassandra/db/Directories$SSTableLister;
            astore 5 /* lister */
        start local 5 // org.apache.cassandra.db.Directories$SSTableLister lister
        12: .line 68
            aload 1 /* options */
            getfield org.apache.cassandra.tools.StandaloneUpgrader$Options.snapshot:Ljava/lang/String;
            ifnull 14
        13: .line 69
            aload 5 /* lister */
            iconst_1
            invokevirtual org.apache.cassandra.db.Directories$SSTableLister.onlyBackups:(Z)Lorg/apache/cassandra/db/Directories$SSTableLister;
            aload 1 /* options */
            getfield org.apache.cassandra.tools.StandaloneUpgrader$Options.snapshot:Ljava/lang/String;
            invokevirtual org.apache.cassandra.db.Directories$SSTableLister.snapshots:(Ljava/lang/String;)Lorg/apache/cassandra/db/Directories$SSTableLister;
            pop
            goto 15
        14: .line 71
      StackMap locals: java.lang.String[] org.apache.cassandra.tools.StandaloneUpgrader$Options org.apache.cassandra.db.Keyspace org.apache.cassandra.db.ColumnFamilyStore org.apache.cassandra.utils.OutputHandler org.apache.cassandra.db.Directories$SSTableLister
      StackMap stack:
            aload 5 /* lister */
            iconst_0
            invokevirtual org.apache.cassandra.db.Directories$SSTableLister.includeBackups:(Z)Lorg/apache/cassandra/db/Directories$SSTableLister;
            pop
        15: .line 73
      StackMap locals:
      StackMap stack:
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 6 /* readers */
        start local 6 // java.util.Collection readers
        16: .line 76
            aload 5 /* lister */
            invokevirtual org.apache.cassandra.db.Directories$SSTableLister.list:()Ljava/util/Map;
            invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 8
            goto 32
      StackMap locals: java.lang.String[] org.apache.cassandra.tools.StandaloneUpgrader$Options org.apache.cassandra.db.Keyspace org.apache.cassandra.db.ColumnFamilyStore org.apache.cassandra.utils.OutputHandler org.apache.cassandra.db.Directories$SSTableLister java.util.Collection top java.util.Iterator
      StackMap stack:
        17: aload 8
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Map$Entry
            astore 7 /* entry */
        start local 7 // java.util.Map$Entry entry
        18: .line 78
            aload 7 /* entry */
            invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
            checkcast java.util.Set
            astore 9 /* components */
        start local 9 // java.util.Set components
        19: .line 79
            aload 9 /* components */
            getstatic org.apache.cassandra.io.sstable.Component.DATA:Lorg/apache/cassandra/io/sstable/Component;
            invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
            ifeq 32
            aload 9 /* components */
            getstatic org.apache.cassandra.io.sstable.Component.PRIMARY_INDEX:Lorg/apache/cassandra/io/sstable/Component;
            invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
            ifne 21
        20: .line 80
            goto 32
        21: .line 84
      StackMap locals: java.lang.String[] org.apache.cassandra.tools.StandaloneUpgrader$Options org.apache.cassandra.db.Keyspace org.apache.cassandra.db.ColumnFamilyStore org.apache.cassandra.utils.OutputHandler org.apache.cassandra.db.Directories$SSTableLister java.util.Collection java.util.Map$Entry java.util.Iterator java.util.Set
      StackMap stack:
            aload 7 /* entry */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
            checkcast org.apache.cassandra.io.sstable.Descriptor
            aload 9 /* components */
            aload 3 /* cfs */
            invokestatic org.apache.cassandra.io.sstable.format.SSTableReader.openNoValidation:(Lorg/apache/cassandra/io/sstable/Descriptor;Ljava/util/Set;Lorg/apache/cassandra/db/ColumnFamilyStore;)Lorg/apache/cassandra/io/sstable/format/SSTableReader;
            astore 10 /* sstable */
        start local 10 // org.apache.cassandra.io.sstable.format.SSTableReader sstable
        22: .line 85
            aload 10 /* sstable */
            getfield org.apache.cassandra.io.sstable.format.SSTableReader.descriptor:Lorg/apache/cassandra/io/sstable/Descriptor;
            getfield org.apache.cassandra.io.sstable.Descriptor.version:Lorg/apache/cassandra/io/sstable/format/Version;
            invokestatic org.apache.cassandra.io.sstable.format.SSTableFormat$Type.current:()Lorg/apache/cassandra/io/sstable/format/SSTableFormat$Type;
            getfield org.apache.cassandra.io.sstable.format.SSTableFormat$Type.info:Lorg/apache/cassandra/io/sstable/format/SSTableFormat;
            invokeinterface org.apache.cassandra.io.sstable.format.SSTableFormat.getLatestVersion:()Lorg/apache/cassandra/io/sstable/format/Version;
            invokevirtual org.apache.cassandra.io.sstable.format.Version.equals:(Ljava/lang/Object;)Z
            ifeq 25
        23: .line 87
            aload 10 /* sstable */
            invokevirtual org.apache.cassandra.io.sstable.format.SSTableReader.selfRef:()Lorg/apache/cassandra/utils/concurrent/Ref;
            invokevirtual org.apache.cassandra.utils.concurrent.Ref.release:()V
        24: .line 88
            goto 32
        25: .line 90
      StackMap locals: org.apache.cassandra.io.sstable.format.SSTableReader
      StackMap stack:
            aload 6 /* readers */
            aload 10 /* sstable */
            invokeinterface java.util.Collection.add:(Ljava/lang/Object;)Z
            pop
        end local 10 // org.apache.cassandra.io.sstable.format.SSTableReader sstable
        26: .line 91
            goto 32
        27: .line 92
      StackMap locals: java.lang.String[] org.apache.cassandra.tools.StandaloneUpgrader$Options org.apache.cassandra.db.Keyspace org.apache.cassandra.db.ColumnFamilyStore org.apache.cassandra.utils.OutputHandler org.apache.cassandra.db.Directories$SSTableLister java.util.Collection java.util.Map$Entry java.util.Iterator java.util.Set
      StackMap stack: java.lang.Exception
            astore 10 /* e */
        start local 10 // java.lang.Exception e
        28: .line 94
            aload 10 /* e */
            invokestatic org.apache.cassandra.utils.JVMStabilityInspector.inspectThrowable:(Ljava/lang/Throwable;)V
        29: .line 95
            getstatic java.lang.System.err:Ljava/io/PrintStream;
            ldc "Error Loading %s: %s"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 7 /* entry */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
            aastore
            dup
            iconst_1
            aload 10 /* e */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
        30: .line 96
            aload 1 /* options */
            getfield org.apache.cassandra.tools.StandaloneUpgrader$Options.debug:Z
            ifeq 32
        31: .line 97
            aload 10 /* e */
            getstatic java.lang.System.err:Ljava/io/PrintStream;
            invokevirtual java.lang.Exception.printStackTrace:(Ljava/io/PrintStream;)V
        end local 10 // java.lang.Exception e
        end local 9 // java.util.Set components
        end local 7 // java.util.Map$Entry entry
        32: .line 76
      StackMap locals: java.lang.String[] org.apache.cassandra.tools.StandaloneUpgrader$Options org.apache.cassandra.db.Keyspace org.apache.cassandra.db.ColumnFamilyStore org.apache.cassandra.utils.OutputHandler org.apache.cassandra.db.Directories$SSTableLister java.util.Collection top java.util.Iterator
      StackMap stack:
            aload 8
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 17
        33: .line 101
            aload 6 /* readers */
            invokeinterface java.util.Collection.size:()I
            istore 7 /* numSSTables */
        start local 7 // int numSSTables
        34: .line 102
            aload 4 /* handler */
            new java.lang.StringBuilder
            dup
            ldc "Found "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 7 /* numSSTables */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc " sstables that need upgrading."
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokeinterface org.apache.cassandra.utils.OutputHandler.output:(Ljava/lang/String;)V
        35: .line 104
            aload 6 /* readers */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 9
            goto 56
      StackMap locals: java.lang.String[] org.apache.cassandra.tools.StandaloneUpgrader$Options org.apache.cassandra.db.Keyspace org.apache.cassandra.db.ColumnFamilyStore org.apache.cassandra.utils.OutputHandler org.apache.cassandra.db.Directories$SSTableLister java.util.Collection int top java.util.Iterator
      StackMap stack:
        36: aload 9
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.cassandra.io.sstable.format.SSTableReader
            astore 8 /* sstable */
        start local 8 // org.apache.cassandra.io.sstable.format.SSTableReader sstable
        37: .line 106
            aconst_null
            astore 10
            aconst_null
            astore 11
        38: getstatic org.apache.cassandra.db.compaction.OperationType.UPGRADE_SSTABLES:Lorg/apache/cassandra/db/compaction/OperationType;
            aload 8 /* sstable */
            invokestatic org.apache.cassandra.db.lifecycle.LifecycleTransaction.offline:(Lorg/apache/cassandra/db/compaction/OperationType;Lorg/apache/cassandra/io/sstable/format/SSTableReader;)Lorg/apache/cassandra/db/lifecycle/LifecycleTransaction;
            astore 12 /* txn */
        start local 12 // org.apache.cassandra.db.lifecycle.LifecycleTransaction txn
        39: .line 108
            new org.apache.cassandra.db.compaction.Upgrader
            dup
            aload 3 /* cfs */
            aload 12 /* txn */
            aload 4 /* handler */
            invokespecial org.apache.cassandra.db.compaction.Upgrader.<init>:(Lorg/apache/cassandra/db/ColumnFamilyStore;Lorg/apache/cassandra/db/lifecycle/LifecycleTransaction;Lorg/apache/cassandra/utils/OutputHandler;)V
            astore 13 /* upgrader */
        start local 13 // org.apache.cassandra.db.compaction.Upgrader upgrader
        40: .line 109
            aload 13 /* upgrader */
            aload 1 /* options */
            getfield org.apache.cassandra.tools.StandaloneUpgrader$Options.keepSource:Z
            invokevirtual org.apache.cassandra.db.compaction.Upgrader.upgrade:(Z)V
        end local 13 // org.apache.cassandra.db.compaction.Upgrader upgrader
        41: .line 110
            aload 12 /* txn */
            ifnull 55
            aload 12 /* txn */
            invokevirtual org.apache.cassandra.db.lifecycle.LifecycleTransaction.close:()V
            goto 55
      StackMap locals: java.lang.String[] org.apache.cassandra.tools.StandaloneUpgrader$Options org.apache.cassandra.db.Keyspace org.apache.cassandra.db.ColumnFamilyStore org.apache.cassandra.utils.OutputHandler org.apache.cassandra.db.Directories$SSTableLister java.util.Collection int org.apache.cassandra.io.sstable.format.SSTableReader java.util.Iterator java.lang.Throwable java.lang.Throwable org.apache.cassandra.db.lifecycle.LifecycleTransaction
      StackMap stack: java.lang.Throwable
        42: astore 10
            aload 12 /* txn */
            ifnull 43
            aload 12 /* txn */
            invokevirtual org.apache.cassandra.db.lifecycle.LifecycleTransaction.close:()V
        end local 12 // org.apache.cassandra.db.lifecycle.LifecycleTransaction txn
      StackMap locals:
      StackMap stack:
        43: aload 10
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        44: astore 11
            aload 10
            ifnonnull 45
            aload 11
            astore 10
            goto 46
      StackMap locals:
      StackMap stack:
        45: aload 10
            aload 11
            if_acmpeq 46
            aload 10
            aload 11
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        46: aload 10
            athrow
        47: .line 111
      StackMap locals: java.lang.String[] org.apache.cassandra.tools.StandaloneUpgrader$Options org.apache.cassandra.db.Keyspace org.apache.cassandra.db.ColumnFamilyStore org.apache.cassandra.utils.OutputHandler org.apache.cassandra.db.Directories$SSTableLister java.util.Collection int org.apache.cassandra.io.sstable.format.SSTableReader java.util.Iterator
      StackMap stack: java.lang.Exception
            astore 10 /* e */
        start local 10 // java.lang.Exception e
        48: .line 113
            getstatic java.lang.System.err:Ljava/io/PrintStream;
            ldc "Error upgrading %s: %s"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 8 /* sstable */
            aastore
            dup
            iconst_1
            aload 10 /* e */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
        49: .line 114
            aload 1 /* options */
            getfield org.apache.cassandra.tools.StandaloneUpgrader$Options.debug:Z
            ifeq 51
        50: .line 115
            aload 10 /* e */
            getstatic java.lang.System.err:Ljava/io/PrintStream;
            invokevirtual java.lang.Exception.printStackTrace:(Ljava/io/PrintStream;)V
        end local 10 // java.lang.Exception e
        51: .line 121
      StackMap locals:
      StackMap stack:
            aload 8 /* sstable */
            invokevirtual org.apache.cassandra.io.sstable.format.SSTableReader.selfRef:()Lorg/apache/cassandra/utils/concurrent/Ref;
            invokevirtual org.apache.cassandra.utils.concurrent.Ref.ensureReleased:()V
            goto 56
        52: .line 118
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 14
        53: .line 121
            aload 8 /* sstable */
            invokevirtual org.apache.cassandra.io.sstable.format.SSTableReader.selfRef:()Lorg/apache/cassandra/utils/concurrent/Ref;
            invokevirtual org.apache.cassandra.utils.concurrent.Ref.ensureReleased:()V
        54: .line 122
            aload 14
            athrow
        55: .line 121
      StackMap locals:
      StackMap stack:
            aload 8 /* sstable */
            invokevirtual org.apache.cassandra.io.sstable.format.SSTableReader.selfRef:()Lorg/apache/cassandra/utils/concurrent/Ref;
            invokevirtual org.apache.cassandra.utils.concurrent.Ref.ensureReleased:()V
        end local 8 // org.apache.cassandra.io.sstable.format.SSTableReader sstable
        56: .line 104
      StackMap locals: java.lang.String[] org.apache.cassandra.tools.StandaloneUpgrader$Options org.apache.cassandra.db.Keyspace org.apache.cassandra.db.ColumnFamilyStore org.apache.cassandra.utils.OutputHandler org.apache.cassandra.db.Directories$SSTableLister java.util.Collection int top java.util.Iterator
      StackMap stack:
            aload 9
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 36
        57: .line 124
            getstatic org.apache.cassandra.db.compaction.CompactionManager.instance:Lorg/apache/cassandra/db/compaction/CompactionManager;
            ldc 5
            getstatic java.util.concurrent.TimeUnit.MINUTES:Ljava/util/concurrent/TimeUnit;
            invokevirtual org.apache.cassandra.db.compaction.CompactionManager.finishCompactionsAndShutdown:(JLjava/util/concurrent/TimeUnit;)V
        58: .line 125
            invokestatic org.apache.cassandra.db.lifecycle.LifecycleTransaction.waitForDeletions:()V
        59: .line 126
            iconst_0
            invokestatic java.lang.System.exit:(I)V
        end local 7 // int numSSTables
        end local 6 // java.util.Collection readers
        end local 5 // org.apache.cassandra.db.Directories$SSTableLister lister
        end local 4 // org.apache.cassandra.utils.OutputHandler handler
        end local 3 // org.apache.cassandra.db.ColumnFamilyStore cfs
        end local 2 // org.apache.cassandra.db.Keyspace keyspace
        60: .line 127
            goto 66
        61: .line 128
      StackMap locals: java.lang.String[] org.apache.cassandra.tools.StandaloneUpgrader$Options
      StackMap stack: java.lang.Exception
            astore 2 /* e */
        start local 2 // java.lang.Exception e
        62: .line 130
            getstatic java.lang.System.err:Ljava/io/PrintStream;
            aload 2 /* e */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
        63: .line 131
            aload 1 /* options */
            getfield org.apache.cassandra.tools.StandaloneUpgrader$Options.debug:Z
            ifeq 65
        64: .line 132
            aload 2 /* e */
            getstatic java.lang.System.err:Ljava/io/PrintStream;
            invokevirtual java.lang.Exception.printStackTrace:(Ljava/io/PrintStream;)V
        65: .line 133
      StackMap locals: java.lang.Exception
      StackMap stack:
            iconst_1
            invokestatic java.lang.System.exit:(I)V
        end local 2 // java.lang.Exception e
        66: .line 135
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.apache.cassandra.tools.StandaloneUpgrader$Options options
        end local 0 // java.lang.String[] args
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   67     0         args  [Ljava/lang/String;
            1   67     1      options  Lorg/apache/cassandra/tools/StandaloneUpgrader$Options;
            9   60     2     keyspace  Lorg/apache/cassandra/db/Keyspace;
           10   60     3          cfs  Lorg/apache/cassandra/db/ColumnFamilyStore;
           11   60     4      handler  Lorg/apache/cassandra/utils/OutputHandler;
           12   60     5       lister  Lorg/apache/cassandra/db/Directories$SSTableLister;
           16   60     6      readers  Ljava/util/Collection<Lorg/apache/cassandra/io/sstable/format/SSTableReader;>;
           18   32     7        entry  Ljava/util/Map$Entry<Lorg/apache/cassandra/io/sstable/Descriptor;Ljava/util/Set<Lorg/apache/cassandra/io/sstable/Component;>;>;
           19   32     9   components  Ljava/util/Set<Lorg/apache/cassandra/io/sstable/Component;>;
           22   26    10      sstable  Lorg/apache/cassandra/io/sstable/format/SSTableReader;
           28   32    10            e  Ljava/lang/Exception;
           34   60     7  numSSTables  I
           37   56     8      sstable  Lorg/apache/cassandra/io/sstable/format/SSTableReader;
           39   43    12          txn  Lorg/apache/cassandra/db/lifecycle/LifecycleTransaction;
           40   41    13     upgrader  Lorg/apache/cassandra/db/compaction/Upgrader;
           48   51    10            e  Ljava/lang/Exception;
           62   66     2            e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
          21    24      27  Class java.lang.Exception
          25    26      27  Class java.lang.Exception
          39    41      42  any
          38    44      44  any
          37    47      47  Class java.lang.Exception
          37    51      52  any
           2    60      61  Class java.lang.Exception
    MethodParameters:
      Name  Flags
      args  
}
SourceFile: "StandaloneUpgrader.java"
NestMembers:
  org.apache.cassandra.tools.StandaloneUpgrader$Options
InnerClasses:
  public abstract Entry = java.util.Map$Entry of java.util.Map
  public final OnTxnErr = org.apache.cassandra.db.Directories$OnTxnErr of org.apache.cassandra.db.Directories
  public SSTableLister = org.apache.cassandra.db.Directories$SSTableLister of org.apache.cassandra.db.Directories
  public final Type = org.apache.cassandra.io.sstable.format.SSTableFormat$Type of org.apache.cassandra.io.sstable.format.SSTableFormat
  private Options = org.apache.cassandra.tools.StandaloneUpgrader$Options of org.apache.cassandra.tools.StandaloneUpgrader
  public SystemOutput = org.apache.cassandra.utils.OutputHandler$SystemOutput of org.apache.cassandra.utils.OutputHandler