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HADOOP-2240 Truncate for hbase 

git-svn-id: https://svn.apache.org/repos/asf/lucene/hadoop/trunk/src/contrib/hbase@609254 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael Stack 2008-01-06 04:43:54 +00:00
parent 3f4e2cd235
commit 56fa3392a1
10 changed files with 533 additions and 522 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
CHANGES.txt
View File

@ -20,6 +20,7 @@ Trunk (unreleased changes)
(Bryan Duxbury via Stack)
HADOOP-2395 Implement "ALTER TABLE ... CHANGE column" operation
(Bryan Duxbury via Stack)
HADOOP-2240 Truncate for hbase (Edward Yoon via Stack)
OPTIMIZATIONS
HADOOP-2479 Save on number of Text object creations

1
src/java/org/apache/hadoop/hbase/Shell.java
View File

@ -48,6 +48,7 @@ public class Shell {
public static String MASTER_ADDRESS = null;
public static String HTML_OPTION = null;
public static int RELAUNCH_FLAG = 7;
public static int EXIT_FLAG = 9999;
/** Return the boolean value indicating whether end of command or not */
static boolean isEndOfCommand(String line) {

47
src/java/org/apache/hadoop/hbase/shell/AlterCommand.java
View File

@ -53,6 +53,7 @@ public class AlterCommand extends SchemaModificationCommand {
super(o);
}
@SuppressWarnings("unchecked")
public ReturnMsg execute(HBaseConfiguration conf) {
try {
HConnection conn = HConnectionManager.getConnection(conf);
@ -76,34 +77,34 @@ public class AlterCommand extends SchemaModificationCommand {
break;
case DROP:
disableTable(admin, tableName);
println("Dropping " + column + " from " + tableName
+ "... Please wait.");
println("Dropping " + column + " from " + tableName + "... Please wait.");
column = appendDelimiter(column);
admin.deleteColumn(new Text(tableName), new Text(column));
enableTable(admin, tableName);
break;
case CHANGE:
disableTable(admin, tableName);
Map.Entry<String, Map<String, Object>> columnEntry =
(Map.Entry<String, Map<String, Object>>)columnSpecMap.entrySet().toArray()[0];
Map.Entry<String, Map<String, Object>> columnEntry = (Map.Entry<String, Map<String, Object>>) columnSpecMap
.entrySet().toArray()[0];
// add the : if there isn't one
Text columnName = new Text(columnEntry.getKey().endsWith(":") ?
columnEntry.getKey() : columnEntry.getKey() + ":");
Text columnName = new Text(
columnEntry.getKey().endsWith(":") ? columnEntry.getKey()
: columnEntry.getKey() + ":");
// get the table descriptor so we can get the old column descriptor
HTableDescriptor tDesc = getTableDescByName(admin, tableName);
HColumnDescriptor oldColumnDesc = tDesc.families().get(columnName);
// combine the options specified in the shell with the options
// combine the options specified in the shell with the options
// from the exiting descriptor to produce the new descriptor
columnDesc = getColumnDescriptor(columnName.toString(),
columnEntry.getValue(), oldColumnDesc);
columnDesc = getColumnDescriptor(columnName.toString(), columnEntry
.getValue(), oldColumnDesc);
// send the changes out to the master
admin.modifyColumn(new Text(tableName), columnName, columnDesc);
enableTable(admin, tableName);
break;
case NOOP:
@ -166,26 +167,26 @@ public class AlterCommand extends SchemaModificationCommand {
public CommandType getCommandType() {
return CommandType.DDL;
}
private HTableDescriptor getTableDescByName(HBaseAdmin admin, String tableName)
throws IOException{
throws IOException {
HTableDescriptor[] tables = admin.listTables();
for(HTableDescriptor tDesc : tables){
for (HTableDescriptor tDesc : tables) {
if (tDesc.getName().toString().equals(tableName)) {
return tDesc;
}
}
return null;
}
/**
* Given a column name, column spec, and original descriptor, returns an
* Given a column name, column spec, and original descriptor, returns an
* instance of HColumnDescriptor representing the column spec, with empty
* values drawn from the original as defaults
*/
protected HColumnDescriptor getColumnDescriptor(String column,
Map<String, Object> columnSpec, HColumnDescriptor original)
throws IllegalArgumentException {
Map<String, Object> columnSpec, HColumnDescriptor original)
throws IllegalArgumentException {
initOptions(original);
Set<String> specs = columnSpec.keySet();
@ -197,8 +198,8 @@ public class AlterCommand extends SchemaModificationCommand {
} else if (spec.equals("MAX_LENGTH")) {
maxLength = (Integer) columnSpec.get(spec);
} else if (spec.equals("COMPRESSION")) {
compression = HColumnDescriptor.CompressionType
.valueOf(((String) columnSpec.get(spec)).toUpperCase());
compression = HColumnDescriptor.CompressionType.valueOf(((String) columnSpec
.get(spec)).toUpperCase());
} else if (spec.equals("IN_MEMORY")) {
inMemory = (Boolean) columnSpec.get(spec);
} else if (spec.equals("BLOOMFILTER")) {
@ -244,6 +245,4 @@ public class AlterCommand extends SchemaModificationCommand {
inMemory = original.isInMemory();
bloomFilterDesc = original.getBloomFilter();
}
}

42
src/java/org/apache/hadoop/hbase/shell/HBaseShell.jj
View File

@ -79,6 +79,7 @@ TOKEN: /** for HQL statements */
| <DESC: "desc">
| <CREATE: "create">
| <DROP: "drop">
| <TRUNCATE: "truncate">
| <FS: "fs">
| <JAR: "jar">
| <EXIT: "exit">
@ -171,6 +172,7 @@ Command cmdStatement() :
| cmd = descCommand()
| cmd = createCommand()
| cmd = dropCommand()
| cmd = truncateCommand()
| cmd = alterCommand()
| cmd = insertCommand()
| cmd = deleteCommand()
@ -218,17 +220,9 @@ JarCommand jarCommand() :
Token t = null;
JarCommand jar = new JarCommand(this.out);
List<String> query = new ArrayList<String>();
String path = "";
}
{
<JAR>
(
( t=<ID> | t=<INTEGER_LITERAL> | t=<FLOATING_POINT_LITERAL> )
{ path += t.image.toString(); }
)*
t=<JAR>
{ query.add(path + t.image.toString()); }
(
( t=<ID> | t=<INTEGER_LITERAL> | t=<FLOATING_POINT_LITERAL> )
{ query.add(t.image.toString()); }
@ -240,6 +234,22 @@ JarCommand jarCommand() :
}
}
TruncateCommand truncateCommand() :
{
TruncateCommand truncate = new TruncateCommand(this.out);
String tableName = null;
}
{
<TRUNCATE><TABLE>
[
tableName = identifier()
]
{
truncate.setTableName(tableName);
return truncate;
}
}
HelpCommand helpCommand() :
{
Token t = null;
@ -311,7 +321,7 @@ Map<String, Object> ColumnSpec() :
{
(
<MAX_VERSIONS>
<EQUALS> n = Number()
<EQUALS> n = number()
{
if(n < 0) {
n = Integer.MAX_VALUE;
@ -320,7 +330,7 @@ Map<String, Object> ColumnSpec() :
}
|
<MAX_LENGTH>
<EQUALS> n = Number()
<EQUALS> n = number()
{
columnSpec.put("MAX_LENGTH", n);
}
@ -350,18 +360,18 @@ Map<String, Object> ColumnSpec() :
}
|
<VECTOR_SIZE>
<EQUALS> n = Number()
<EQUALS> n = number()
{
columnSpec.put("VECTOR_SIZE", n);
}
|
<NUM_HASH>
<EQUALS> n = Number()
<EQUALS> n = number()
{
columnSpec.put("NUM_HASH", n);
}
|
<NUM_ENTRIES> <EQUALS> n = Number()
<NUM_ENTRIES> <EQUALS> n = number()
{
columnSpec.put("NUM_ENTRIES", n);
}
@ -581,13 +591,13 @@ SelectCommand selectCommand() :
]
[
<NUM_VERSIONS><EQUALS> numVersion = Number()
<NUM_VERSIONS><EQUALS> numVersion = number()
{
select.setVersion(numVersion);
}
]
[ <LIMIT><EQUALS> limit = Number() {
[ <LIMIT><EQUALS> limit = number() {
try{
select.setLimit(limit);
}catch(ClassCastException ce) {
@ -746,7 +756,7 @@ List<String> columnList() :
{ return columnList; }
}
int Number() :
int number() :
{
Token t = null;
Token minusSignedInt = null;

4
src/java/org/apache/hadoop/hbase/shell/HelpCommand.java
View File

@ -119,6 +119,10 @@ public class HelpCommand extends BasicCommand {
+ "CHANGE column_family column_spec | "
+ "DROP column_family_name | " + "CHANGE column_spec;" });
load.put("TRUNCATE", new String[] {
"Truncate table is used to clean all data from a table",
"TRUNCATE TABLE table_name;" });
load.put("EXIT", new String[] { "Exit shell", "EXIT;" });
return load;

2
src/java/org/apache/hadoop/hbase/shell/ShellSecurityManager.java
View File

@ -43,7 +43,7 @@ public class ShellSecurityManager extends SecurityManager {
*/
@SuppressWarnings("static-access")
public void checkExit(int status) {
if (status != 9999) {
if (status != Shell.EXIT_FLAG) {
// throw new ExitException(status);
// I didn't figure out How can catch the ExitException in shell main.

1
src/java/org/apache/hadoop/hbase/shell/ShowCommand.java
View File

@ -21,7 +21,6 @@ package org.apache.hadoop.hbase.shell;
import java.io.IOException;
import java.io.Writer;
import java.util.Map;
import org.apache.hadoop.hbase.HBaseAdmin;
import org.apache.hadoop.hbase.HBaseConfiguration;

219
src/java/org/apache/hadoop/hbase/shell/generated/Parser.java
View File

@ -67,6 +67,7 @@ public class Parser implements ParserConstants {
case DESC:
case CREATE:
case DROP:
case TRUNCATE:
case FS:
case JAR:
case EXIT:
@ -75,7 +76,7 @@ public class Parser implements ParserConstants {
case SELECT:
case ENABLE:
case DISABLE:
case 65:
case 66:
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case HELP:
case ALTER:
@ -85,6 +86,7 @@ public class Parser implements ParserConstants {
case DESC:
case CREATE:
case DROP:
case TRUNCATE:
case FS:
case JAR:
case EXIT:
@ -99,7 +101,7 @@ public class Parser implements ParserConstants {
jj_la1[0] = jj_gen;
;
}
jj_consume_token(65);
jj_consume_token(66);
break;
case 0:
jj_consume_token(0);
@ -135,6 +137,9 @@ public class Parser implements ParserConstants {
case DROP:
cmd = dropCommand();
break;
case TRUNCATE:
cmd = truncateCommand();
break;
case ALTER:
cmd = alterCommand();
break;
@ -205,7 +210,6 @@ public class Parser implements ParserConstants {
Token t = null;
JarCommand jar = new JarCommand(this.out);
List<String> query = new ArrayList<String>();
String path = "";
jj_consume_token(JAR);
label_2:
while (true) {
@ -233,37 +237,6 @@ public class Parser implements ParserConstants {
jj_la1[5] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
path += t.image.toString();
}
t = jj_consume_token(JAR);
query.add(path + t.image.toString());
label_3:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ID:
case INTEGER_LITERAL:
case FLOATING_POINT_LITERAL:
;
break;
default:
jj_la1[6] = jj_gen;
break label_3;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ID:
t = jj_consume_token(ID);
break;
case INTEGER_LITERAL:
t = jj_consume_token(INTEGER_LITERAL);
break;
case FLOATING_POINT_LITERAL:
t = jj_consume_token(FLOATING_POINT_LITERAL);
break;
default:
jj_la1[7] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
query.add(t.image.toString());
}
@ -272,6 +245,26 @@ public class Parser implements ParserConstants {
throw new Error("Missing return statement in function");
}
final public TruncateCommand truncateCommand() throws ParseException {
TruncateCommand truncate = new TruncateCommand(this.out);
String tableName = null;
jj_consume_token(TRUNCATE);
jj_consume_token(TABLE);
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case ID:
case QUOTED_IDENTIFIER:
case STRING_LITERAL:
tableName = identifier();
break;
default:
jj_la1[6] = jj_gen;
;
}
truncate.setTableName(tableName);
{if (true) return truncate;}
throw new Error("Missing return statement in function");
}
final public HelpCommand helpCommand() throws ParseException {
Token t = null;
HelpCommand help = new HelpCommand(this.out, this.formatter);
@ -332,14 +325,14 @@ public class Parser implements ParserConstants {
t = jj_consume_token(ID);
break;
default:
jj_la1[8] = jj_gen;
jj_la1[7] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
argument = t.image.toString();
break;
default:
jj_la1[9] = jj_gen;
jj_la1[8] = jj_gen;
;
}
help.setArgument(argument);
@ -358,7 +351,7 @@ public class Parser implements ParserConstants {
argument = identifier();
break;
default:
jj_la1[10] = jj_gen;
jj_la1[9] = jj_gen;
;
}
show.setArgument(argument);
@ -377,7 +370,7 @@ public class Parser implements ParserConstants {
jj_consume_token(DESC);
break;
default:
jj_la1[11] = jj_gen;
jj_la1[10] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
@ -391,7 +384,7 @@ public class Parser implements ParserConstants {
Map<String, Object> columnSpec = new HashMap<String, Object>();
int n = -1;
Token t = null;
label_4:
label_3:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case MAX_VERSIONS:
@ -405,14 +398,14 @@ public class Parser implements ParserConstants {
;
break;
default:
jj_la1[12] = jj_gen;
break label_4;
jj_la1[11] = jj_gen;
break label_3;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case MAX_VERSIONS:
jj_consume_token(MAX_VERSIONS);
jj_consume_token(EQUALS);
n = Number();
n = number();
if(n < 0) {
n = Integer.MAX_VALUE;
}
@ -421,7 +414,7 @@ public class Parser implements ParserConstants {
case MAX_LENGTH:
jj_consume_token(MAX_LENGTH);
jj_consume_token(EQUALS);
n = Number();
n = number();
columnSpec.put("MAX_LENGTH", n);
break;
case COMPRESSION:
@ -438,7 +431,7 @@ public class Parser implements ParserConstants {
t = jj_consume_token(RECORD);
break;
default:
jj_la1[13] = jj_gen;
jj_la1[12] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
@ -462,7 +455,7 @@ public class Parser implements ParserConstants {
t = jj_consume_token(RETOUCHED_BLOOMFILTER);
break;
default:
jj_la1[14] = jj_gen;
jj_la1[13] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
@ -471,23 +464,23 @@ public class Parser implements ParserConstants {
case VECTOR_SIZE:
jj_consume_token(VECTOR_SIZE);
jj_consume_token(EQUALS);
n = Number();
n = number();
columnSpec.put("VECTOR_SIZE", n);
break;
case NUM_HASH:
jj_consume_token(NUM_HASH);
jj_consume_token(EQUALS);
n = Number();
n = number();
columnSpec.put("NUM_HASH", n);
break;
case NUM_ENTRIES:
jj_consume_token(NUM_ENTRIES);
jj_consume_token(EQUALS);
n = Number();
n = number();
columnSpec.put("NUM_ENTRIES", n);
break;
default:
jj_la1[15] = jj_gen;
jj_la1[14] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
@ -509,15 +502,15 @@ public class Parser implements ParserConstants {
column = identifier();
columnSpec = ColumnSpec();
createCommand.addColumnSpec(column, columnSpec);
label_5:
label_4:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
;
break;
default:
jj_la1[16] = jj_gen;
break label_5;
jj_la1[15] = jj_gen;
break label_4;
}
jj_consume_token(COMMA);
column = identifier();
@ -553,15 +546,15 @@ public class Parser implements ParserConstants {
column = identifier();
columnSpec = ColumnSpec();
alterCommand.addColumnSpec(column, columnSpec);
label_6:
label_5:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
;
break;
default:
jj_la1[17] = jj_gen;
break label_6;
jj_la1[16] = jj_gen;
break label_5;
}
jj_consume_token(COMMA);
column = identifier();
@ -584,7 +577,7 @@ public class Parser implements ParserConstants {
alterCommand.addColumnSpec(column, columnSpec);
break;
default:
jj_la1[18] = jj_gen;
jj_la1[17] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
@ -630,7 +623,7 @@ public class Parser implements ParserConstants {
t = jj_consume_token(QUOTED_IDENTIFIER);
break;
default:
jj_la1[19] = jj_gen;
jj_la1[18] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
@ -663,14 +656,14 @@ public class Parser implements ParserConstants {
t = jj_consume_token(QUOTED_IDENTIFIER);
break;
default:
jj_la1[20] = jj_gen;
jj_la1[19] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
deleteCommand.setRow(t.image.substring(1, t.image.length()-1));
break;
default:
jj_la1[21] = jj_gen;
jj_la1[20] = jj_gen;
;
}
{if (true) return deleteCommand;}
@ -706,7 +699,7 @@ public class Parser implements ParserConstants {
jj_consume_token(FROM);
break;
default:
jj_la1[22] = jj_gen;
jj_la1[21] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
@ -714,7 +707,7 @@ public class Parser implements ParserConstants {
select.setRowKey(rowKey);
break;
default:
jj_la1[23] = jj_gen;
jj_la1[22] = jj_gen;
;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
@ -724,25 +717,25 @@ public class Parser implements ParserConstants {
select.setTimestamp(timestamp);
break;
default:
jj_la1[24] = jj_gen;
jj_la1[23] = jj_gen;
;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case NUM_VERSIONS:
jj_consume_token(NUM_VERSIONS);
jj_consume_token(EQUALS);
numVersion = Number();
numVersion = number();
select.setVersion(numVersion);
break;
default:
jj_la1[25] = jj_gen;
jj_la1[24] = jj_gen;
;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case LIMIT:
jj_consume_token(LIMIT);
jj_consume_token(EQUALS);
limit = Number();
limit = number();
try{
select.setLimit(limit);
}catch(ClassCastException ce) {
@ -750,7 +743,7 @@ public class Parser implements ParserConstants {
}
break;
default:
jj_la1[26] = jj_gen;
jj_la1[25] = jj_gen;
;
}
{if (true) return select;}
@ -790,7 +783,7 @@ public class Parser implements ParserConstants {
jj_consume_token(LPAREN);
literal = getStringLiteral();
if(literal != null) values.add(literal);
label_7:
label_6:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
@ -800,8 +793,8 @@ public class Parser implements ParserConstants {
;
break;
default:
jj_la1[27] = jj_gen;
break label_7;
jj_la1[26] = jj_gen;
break label_6;
}
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
@ -823,14 +816,14 @@ public class Parser implements ParserConstants {
jj_consume_token(QUOTED_IDENTIFIER);
break;
default:
jj_la1[28] = jj_gen;
jj_la1[27] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
values.removeAll(values);
break;
default:
jj_la1[29] = jj_gen;
jj_la1[28] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
@ -850,7 +843,7 @@ public class Parser implements ParserConstants {
s = jj_consume_token(QUOTED_IDENTIFIER);
break;
default:
jj_la1[30] = jj_gen;
jj_la1[29] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
@ -876,7 +869,7 @@ public class Parser implements ParserConstants {
col = jj_consume_token(ASTERISK);
break;
default:
jj_la1[31] = jj_gen;
jj_la1[30] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
@ -892,14 +885,14 @@ public class Parser implements ParserConstants {
col = jj_consume_token(STRING_LITERAL);
break;
default:
jj_la1[32] = jj_gen;
jj_la1[31] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
{if (true) return col.image.substring(1,col.image.toString().length() - 1);}
break;
default:
jj_la1[33] = jj_gen;
jj_la1[32] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
@ -912,15 +905,15 @@ public class Parser implements ParserConstants {
jj_consume_token(LPAREN);
literal = getColumn();
if(literal != null) values.add(literal);
label_8:
label_7:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
;
break;
default:
jj_la1[34] = jj_gen;
break label_8;
jj_la1[33] = jj_gen;
break label_7;
}
jj_consume_token(COMMA);
literal = getColumn();
@ -936,15 +929,15 @@ public class Parser implements ParserConstants {
String table = null;
table = identifier();
tableList.add(table);
label_9:
label_8:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
;
break;
default:
jj_la1[35] = jj_gen;
break label_9;
jj_la1[34] = jj_gen;
break label_8;
}
jj_consume_token(COMMA);
table = identifier();
@ -963,15 +956,15 @@ public class Parser implements ParserConstants {
} else {
{if (true) return columnList;}
}
label_10:
label_9:
while (true) {
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
case COMMA:
;
break;
default:
jj_la1[36] = jj_gen;
break label_10;
jj_la1[35] = jj_gen;
break label_9;
}
jj_consume_token(COMMA);
column = getColumn();
@ -981,7 +974,7 @@ public class Parser implements ParserConstants {
throw new Error("Missing return statement in function");
}
final public int Number() throws ParseException {
final public int number() throws ParseException {
Token t = null;
Token minusSignedInt = null;
switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
@ -992,7 +985,7 @@ public class Parser implements ParserConstants {
t = jj_consume_token(INTEGER_LITERAL);
break;
default:
jj_la1[37] = jj_gen;
jj_la1[36] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
@ -1021,14 +1014,14 @@ public class Parser implements ParserConstants {
t = jj_consume_token(STRING_LITERAL);
break;
default:
jj_la1[38] = jj_gen;
jj_la1[37] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
{if (true) return t.image.substring(1,t.image.toString().length() - 1);}
break;
default:
jj_la1[39] = jj_gen;
jj_la1[38] = jj_gen;
jj_consume_token(-1);
throw new ParseException();
}
@ -1049,33 +1042,33 @@ public class Parser implements ParserConstants {
finally { jj_save(0, xla); }
}
final private boolean jj_3R_13() {
final private boolean jj_3R_12() {
Token xsp;
xsp = jj_scanpos;
if (jj_scan_token(63)) {
if (jj_scan_token(64)) {
jj_scanpos = xsp;
if (jj_scan_token(64)) return true;
if (jj_scan_token(65)) return true;
}
return false;
}
final private boolean jj_3_1() {
if (jj_scan_token(ADD)) return true;
if (jj_3R_11()) return true;
return false;
}
final private boolean jj_3R_12() {
if (jj_scan_token(ID)) return true;
if (jj_3R_10()) return true;
return false;
}
final private boolean jj_3R_11() {
if (jj_scan_token(ID)) return true;
return false;
}
final private boolean jj_3R_10() {
Token xsp;
xsp = jj_scanpos;
if (jj_3R_12()) {
if (jj_3R_11()) {
jj_scanpos = xsp;
if (jj_3R_13()) return true;
if (jj_3R_12()) return true;
}
return false;
}
@ -1089,7 +1082,7 @@ public class Parser implements ParserConstants {
public boolean lookingAhead = false;
private boolean jj_semLA;
private int jj_gen;
final private int[] jj_la1 = new int[40];
final private int[] jj_la1 = new int[39];
static private int[] jj_la1_0;
static private int[] jj_la1_1;
static private int[] jj_la1_2;
@ -1099,13 +1092,13 @@ public class Parser implements ParserConstants {
jj_la1_2();
}
private static void jj_la1_0() {
jj_la1_0 = new int[] {0x79ffe0,0x79ffe1,0x79ffe0,0x0,0x0,0x0,0x0,0x0,0x19fbc0,0x19fbc0,0x0,0x600,0x0,0x0,0x0,0x0,0x0,0x0,0x1000,0x0,0x0,0x1000000,0x1800000,0x1800000,0x20000000,0x40000000,0x80000000,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,};
jj_la1_0 = new int[] {0xf3ffe0,0xf3ffe1,0xf3ffe0,0x0,0x0,0x0,0x0,0x33dbc0,0x33dbc0,0x0,0x600,0x0,0x0,0x0,0x0,0x0,0x0,0x1000,0x0,0x0,0x2000000,0x3000000,0x3000000,0x40000000,0x80000000,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,};
}
private static void jj_la1_1() {
jj_la1_1 = new int[] {0x0,0x0,0x0,0x8000000,0x38000000,0x38000000,0x38000000,0x38000000,0x8000000,0x8000000,0x88000000,0x0,0x1cc7000,0x38000,0x380000,0x1cc7000,0x4,0x4,0x6000000,0x80000000,0x80000000,0x0,0x0,0x0,0x0,0x0,0x0,0x88000004,0x88000000,0x88000004,0x80000000,0x18000800,0x80000000,0x98000800,0x4,0x4,0x4,0x18000000,0x80000000,0x88000000,};
jj_la1_1 = new int[] {0x0,0x0,0x0,0x10000000,0x70000000,0x70000000,0x10000000,0x10000000,0x10000000,0x10000000,0x0,0x398e000,0x70000,0x700000,0x398e000,0x8,0x8,0xc000000,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x1,0x10000008,0x10000000,0x10000008,0x0,0x30001000,0x0,0x30001000,0x8,0x8,0x8,0x30000000,0x0,0x10000000,};
}
private static void jj_la1_2() {
jj_la1_2 = new int[] {0x0,0x2,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x1,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x1,0x1,0x0,0x0,0x0,0x0,0x0,0x0,0x1,0x1,0x1,0x1,0x0,0x1,0x1,0x0,0x0,0x0,0x0,0x1,0x1,};
jj_la1_2 = new int[] {0x0,0x4,0x0,0x0,0x0,0x0,0x3,0x0,0x0,0x3,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x0,0x3,0x3,0x0,0x0,0x0,0x0,0x0,0x0,0x3,0x3,0x3,0x3,0x0,0x3,0x3,0x0,0x0,0x0,0x0,0x3,0x3,};
}
final private JJCalls[] jj_2_rtns = new JJCalls[1];
private boolean jj_rescan = false;
@ -1120,7 +1113,7 @@ public class Parser implements ParserConstants {
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 40; i++) jj_la1[i] = -1;
for (int i = 0; i < 39; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
@ -1133,7 +1126,7 @@ public class Parser implements ParserConstants {
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 40; i++) jj_la1[i] = -1;
for (int i = 0; i < 39; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
@ -1143,7 +1136,7 @@ public class Parser implements ParserConstants {
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 40; i++) jj_la1[i] = -1;
for (int i = 0; i < 39; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
@ -1153,7 +1146,7 @@ public class Parser implements ParserConstants {
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 40; i++) jj_la1[i] = -1;
for (int i = 0; i < 39; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
@ -1162,7 +1155,7 @@ public class Parser implements ParserConstants {
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 40; i++) jj_la1[i] = -1;
for (int i = 0; i < 39; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
@ -1171,7 +1164,7 @@ public class Parser implements ParserConstants {
token = new Token();
jj_ntk = -1;
jj_gen = 0;
for (int i = 0; i < 40; i++) jj_la1[i] = -1;
for (int i = 0; i < 39; i++) jj_la1[i] = -1;
for (int i = 0; i < jj_2_rtns.length; i++) jj_2_rtns[i] = new JJCalls();
}
@ -1282,15 +1275,15 @@ public class Parser implements ParserConstants {
public ParseException generateParseException() {
jj_expentries.removeAllElements();
boolean[] la1tokens = new boolean[66];
for (int i = 0; i < 66; i++) {
boolean[] la1tokens = new boolean[67];
for (int i = 0; i < 67; i++) {
la1tokens[i] = false;
}
if (jj_kind >= 0) {
la1tokens[jj_kind] = true;
jj_kind = -1;
}
for (int i = 0; i < 40; i++) {
for (int i = 0; i < 39; i++) {
if (jj_la1[i] == jj_gen) {
for (int j = 0; j < 32; j++) {
if ((jj_la1_0[i] & (1<<j)) != 0) {
@ -1305,7 +1298,7 @@ public class Parser implements ParserConstants {
}
}
}
for (int i = 0; i < 66; i++) {
for (int i = 0; i < 67; i++) {
if (la1tokens[i]) {
jj_expentry = new int[1];
jj_expentry[0] = i;

106
src/java/org/apache/hadoop/hbase/shell/generated/ParserConstants.java
View File

@ -12,58 +12,59 @@ public interface ParserConstants {
int DESC = 10;
int CREATE = 11;
int DROP = 12;
int FS = 13;
int JAR = 14;
int EXIT = 15;
int INSERT = 16;
int INTO = 17;
int TABLE = 18;
int DELETE = 19;
int SELECT = 20;
int ENABLE = 21;
int DISABLE = 22;
int STARTING = 23;
int WHERE = 24;
int FROM = 25;
int ROW = 26;
int VALUES = 27;
int COLUMNFAMILIES = 28;
int TIMESTAMP = 29;
int NUM_VERSIONS = 30;
int LIMIT = 31;
int AND = 32;
int OR = 33;
int COMMA = 34;
int LPAREN = 35;
int RPAREN = 36;
int EQUALS = 37;
int LCOMP = 38;
int RCOMP = 39;
int NOT = 40;
int IN = 41;
int NOTEQUAL = 42;
int ASTERISK = 43;
int MAX_VERSIONS = 44;
int MAX_LENGTH = 45;
int COMPRESSION = 46;
int NONE = 47;
int BLOCK = 48;
int RECORD = 49;
int IN_MEMORY = 50;
int BLOOMFILTER = 51;
int COUNTING_BLOOMFILTER = 52;
int RETOUCHED_BLOOMFILTER = 53;
int VECTOR_SIZE = 54;
int NUM_HASH = 55;
int NUM_ENTRIES = 56;
int ADD = 57;
int CHANGE = 58;
int ID = 59;
int INTEGER_LITERAL = 60;
int FLOATING_POINT_LITERAL = 61;
int EXPONENT = 62;
int QUOTED_IDENTIFIER = 63;
int STRING_LITERAL = 64;
int TRUNCATE = 13;
int FS = 14;
int JAR = 15;
int EXIT = 16;
int INSERT = 17;
int INTO = 18;
int TABLE = 19;
int DELETE = 20;
int SELECT = 21;
int ENABLE = 22;
int DISABLE = 23;
int STARTING = 24;
int WHERE = 25;
int FROM = 26;
int ROW = 27;
int VALUES = 28;
int COLUMNFAMILIES = 29;
int TIMESTAMP = 30;
int NUM_VERSIONS = 31;
int LIMIT = 32;
int AND = 33;
int OR = 34;
int COMMA = 35;
int LPAREN = 36;
int RPAREN = 37;
int EQUALS = 38;
int LCOMP = 39;
int RCOMP = 40;
int NOT = 41;
int IN = 42;
int NOTEQUAL = 43;
int ASTERISK = 44;
int MAX_VERSIONS = 45;
int MAX_LENGTH = 46;
int COMPRESSION = 47;
int NONE = 48;
int BLOCK = 49;
int RECORD = 50;
int IN_MEMORY = 51;
int BLOOMFILTER = 52;
int COUNTING_BLOOMFILTER = 53;
int RETOUCHED_BLOOMFILTER = 54;
int VECTOR_SIZE = 55;
int NUM_HASH = 56;
int NUM_ENTRIES = 57;
int ADD = 58;
int CHANGE = 59;
int ID = 60;
int INTEGER_LITERAL = 61;
int FLOATING_POINT_LITERAL = 62;
int EXPONENT = 63;
int QUOTED_IDENTIFIER = 64;
int STRING_LITERAL = 65;
int DEFAULT = 0;
@ -81,6 +82,7 @@ public interface ParserConstants {
"\"desc\"",
"\"create\"",
"\"drop\"",
"\"truncate\"",
"\"fs\"",
"\"jar\"",
"\"exit\"",

632
src/java/org/apache/hadoop/hbase/shell/generated/ParserTokenManager.java
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