ProxyServer (Proxy 1.7.0 API)

java.lang.Object
- org.apache.accumulo.proxy.ProxyServer

All Implemented Interfaces:

AccumuloProxy.Iface
```
public class ProxyServer
extends Object
implements AccumuloProxy.Iface
```
Proxy Server exposing the Accumulo API via Thrift..

Since:

1.5

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`protected static class`	`ProxyServer.BatchWriterPlusProblem`
`static class`	`ProxyServer.CloseConditionalWriter`
`protected static class`	`ProxyServer.ScannerPlusIterator`

Field Summary

Fields
Modifier and Type	Field and Description
`protected com.google.common.cache.Cache<UUID,ConditionalWriter>`	`conditionalWriterCache`
`protected Instance`	`instance`
`static org.slf4j.Logger`	`logger`
`static String`	`RPC_ACCUMULO_PRINCIPAL_MISMATCH_MSG`
`protected com.google.common.cache.Cache<UUID,ProxyServer.ScannerPlusIterator>`	`scannerCache`
`protected Class<? extends AuthenticationToken>`	`tokenClass`
`protected com.google.common.cache.Cache<UUID,ProxyServer.BatchWriterPlusProblem>`	`writerCache`

Constructor Summary

Constructors
Constructor and Description

ProxyServer(Properties props)

Constructors
Constructor and Description
`ProxyServer(Properties props)`

Method Summary

Methods
Modifier and Type	Method and Description
`int`	`addConstraint(ByteBuffer login, String tableName, String constraintClassName)`
`void`	`addSplits(ByteBuffer login, String tableName, Set<ByteBuffer> splits)`
`void`	`attachIterator(ByteBuffer login, String tableName, IteratorSetting setting, Set<IteratorScope> scopes)`
`boolean`	`authenticateUser(ByteBuffer login, String user, Map<String,String> properties)`
`void`	`cancelCompaction(ByteBuffer login, String tableName)`
`void`	`changeLocalUserPassword(ByteBuffer login, String user, ByteBuffer password)`
`void`	`changeUserAuthorizations(ByteBuffer login, String user, Set<ByteBuffer> authorizations)`
`void`	`checkIteratorConflicts(ByteBuffer login, String tableName, IteratorSetting setting, Set<IteratorScope> scopes)`
`void`	`clearLocatorCache(ByteBuffer login, String tableName)`
`void`	`cloneTable(ByteBuffer login, String tableName, String newTableName, boolean flush, Map<String,String> propertiesToSet, Set<String> propertiesToExclude)`
`void`	`closeConditionalWriter(String conditionalWriter)`
`void`	`closeScanner(String scanner)`
`void`	`closeWriter(String writer)`
`void`	`compactTable(ByteBuffer login, String tableName, ByteBuffer startRow, ByteBuffer endRow, List<IteratorSetting> iterators, boolean flush, boolean wait, CompactionStrategyConfig compactionStrategy)`
`String`	`createBatchScanner(ByteBuffer login, String tableName, BatchScanOptions opts)`
`String`	`createConditionalWriter(ByteBuffer login, String tableName, ConditionalWriterOptions options)`
`void`	`createLocalUser(ByteBuffer login, String user, ByteBuffer password)`
`String`	`createScanner(ByteBuffer login, String tableName, ScanOptions opts)`
`void`	`createTable(ByteBuffer login, String tableName, boolean versioningIter, TimeType type)`
`String`	`createWriter(ByteBuffer login, String tableName, WriterOptions opts)`
`void`	`deleteRows(ByteBuffer login, String tableName, ByteBuffer startRow, ByteBuffer endRow)`
`void`	`deleteTable(ByteBuffer login, String tableName)`
`void`	`dropLocalUser(ByteBuffer login, String user)`
`void`	`exportTable(ByteBuffer login, String tableName, String exportDir)`
`void`	`flush(String writer)`
`void`	`flushTable(ByteBuffer login, String tableName, ByteBuffer startRow, ByteBuffer endRow, boolean wait)`
`List<ActiveCompaction>`	`getActiveCompactions(ByteBuffer login, String tserver)`
`List<ActiveScan>`	`getActiveScans(ByteBuffer login, String tserver)`
`protected Connector`	`getConnector(ByteBuffer login)`
`List<DiskUsage>`	`getDiskUsage(ByteBuffer login, Set<String> tables)`
`Key`	`getFollowing(Key key, PartialKey part)`
`IteratorSetting`	`getIteratorSetting(ByteBuffer login, String tableName, String iteratorName, IteratorScope scope)`
`Map<String,Set<String>>`	`getLocalityGroups(ByteBuffer login, String tableName)`
`ByteBuffer`	`getMaxRow(ByteBuffer login, String tableName, Set<ByteBuffer> auths, ByteBuffer startRow, boolean startInclusive, ByteBuffer endRow, boolean endInclusive)`
`Range`	`getRowRange(ByteBuffer row)`
`Map<String,String>`	`getSiteConfiguration(ByteBuffer login)`
`Map<String,String>`	`getSystemConfiguration(ByteBuffer login)`
`Map<String,String>`	`getTableProperties(ByteBuffer login, String tableName)`
`List<String>`	`getTabletServers(ByteBuffer login)`
`List<ByteBuffer>`	`getUserAuthorizations(ByteBuffer login, String user)`
`void`	`grantSystemPermission(ByteBuffer login, String user, SystemPermission perm)`
`void`	`grantTablePermission(ByteBuffer login, String user, String table, TablePermission perm)`
`boolean`	`hasNext(String scanner)`
`boolean`	`hasSystemPermission(ByteBuffer login, String user, SystemPermission perm)`
`boolean`	`hasTablePermission(ByteBuffer login, String user, String table, TablePermission perm)`
`void`	`importDirectory(ByteBuffer login, String tableName, String importDir, String failureDir, boolean setTime)`
`void`	`importTable(ByteBuffer login, String tableName, String importDir)`
`Map<String,Integer>`	`listConstraints(ByteBuffer login, String tableName)`
`Map<String,Set<IteratorScope>>`	`listIterators(ByteBuffer login, String tableName)`
`Set<String>`	`listLocalUsers(ByteBuffer login)`
`List<ByteBuffer>`	`listSplits(ByteBuffer login, String tableName, int maxSplits)`
`Set<String>`	`listTables(ByteBuffer login)`
`ByteBuffer`	`login(String principal, Map<String,String> loginProperties)`
`void`	`mergeTablets(ByteBuffer login, String tableName, ByteBuffer startRow, ByteBuffer endRow)`
`KeyValueAndPeek`	`nextEntry(String scanner)`
`ScanResult`	`nextK(String scanner, int k)`
`void`	`offlineTable(ByteBuffer login, String tableName, boolean wait)`
`void`	`onlineTable(ByteBuffer login, String tableName, boolean wait)`
`void`	`pingTabletServer(ByteBuffer login, String tserver)`
`void`	`removeConstraint(ByteBuffer login, String tableName, int constraint)`
`void`	`removeIterator(ByteBuffer login, String tableName, String iterName, Set<IteratorScope> scopes)`
`void`	`removeProperty(ByteBuffer login, String property)`
`void`	`removeTableProperty(ByteBuffer login, String tableName, String property)`
`void`	`renameTable(ByteBuffer login, String oldTableName, String newTableName)`
`void`	`revokeSystemPermission(ByteBuffer login, String user, SystemPermission perm)`
`void`	`revokeTablePermission(ByteBuffer login, String user, String table, TablePermission perm)`
`void`	`setLocalityGroups(ByteBuffer login, String tableName, Map<String,Set<String>> groupStrings)`
`void`	`setProperty(ByteBuffer login, String property, String value)`
`void`	`setTableProperty(ByteBuffer login, String tableName, String property, String value)`
`Set<Range>`	`splitRangeByTablets(ByteBuffer login, String tableName, Range range, int maxSplits)`
`boolean`	`tableExists(ByteBuffer login, String tableName)`
`Map<String,String>`	`tableIdMap(ByteBuffer login)`
`boolean`	`testClassLoad(ByteBuffer login, String className, String asTypeName)`
`boolean`	`testTableClassLoad(ByteBuffer login, String tableName, String className, String asTypeName)`
`void`	`update(String writer, Map<ByteBuffer,List<ColumnUpdate>> cells)`
`void`	`updateAndFlush(ByteBuffer login, String tableName, Map<ByteBuffer,List<ColumnUpdate>> cells)`
`ConditionalStatus`	`updateRowConditionally(ByteBuffer login, String tableName, ByteBuffer row, ConditionalUpdates updates)`
`Map<ByteBuffer,ConditionalStatus>`	`updateRowsConditionally(String conditionalWriter, Map<ByteBuffer,ConditionalUpdates> updates)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

logger

public static final org.slf4j.Logger logger

RPC_ACCUMULO_PRINCIPAL_MISMATCH_MSG

public static final String RPC_ACCUMULO_PRINCIPAL_MISMATCH_MSG

See Also:: Constant Field Values

instance
```
protected Instance instance
```

tokenClass

protected Class<? extends AuthenticationToken> tokenClass

scannerCache

protected com.google.common.cache.Cache<UUID,ProxyServer.ScannerPlusIterator> scannerCache

writerCache

protected com.google.common.cache.Cache<UUID,ProxyServer.BatchWriterPlusProblem> writerCache

conditionalWriterCache

protected com.google.common.cache.Cache<UUID,ConditionalWriter> conditionalWriterCache

Constructor Detail
- ProxyServer
```
public ProxyServer(Properties props)
```

Method Detail

getConnector

protected Connector getConnector(ByteBuffer login)
                          throws Exception

Throws:: Exception

addConstraint

public int addConstraint(ByteBuffer login,
                String tableName,
                String constraintClassName)
                  throws AccumuloException,
                         AccumuloSecurityException,
                         TableNotFoundException,
                         org.apache.thrift.TException

Specified by:: addConstraint in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

addSplits

public void addSplits(ByteBuffer login,
             String tableName,
             Set<ByteBuffer> splits)
               throws AccumuloException,
                      AccumuloSecurityException,
                      TableNotFoundException,
                      org.apache.thrift.TException

Specified by:: addSplits in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

clearLocatorCache

public void clearLocatorCache(ByteBuffer login,
                     String tableName)
                       throws TableNotFoundException,
                              org.apache.thrift.TException

Specified by:: clearLocatorCache in interface AccumuloProxy.Iface
Throws:: TableNotFoundException; org.apache.thrift.TException

compactTable

public void compactTable(ByteBuffer login,
                String tableName,
                ByteBuffer startRow,
                ByteBuffer endRow,
                List<IteratorSetting> iterators,
                boolean flush,
                boolean wait,
                CompactionStrategyConfig compactionStrategy)
                  throws AccumuloSecurityException,
                         TableNotFoundException,
                         AccumuloException,
                         org.apache.thrift.TException

Specified by:: compactTable in interface AccumuloProxy.Iface
Throws:: AccumuloSecurityException; TableNotFoundException; AccumuloException; org.apache.thrift.TException

cancelCompaction

public void cancelCompaction(ByteBuffer login,
                    String tableName)
                      throws AccumuloSecurityException,
                             TableNotFoundException,
                             AccumuloException,
                             org.apache.thrift.TException

Specified by:: cancelCompaction in interface AccumuloProxy.Iface
Throws:: AccumuloSecurityException; TableNotFoundException; AccumuloException; org.apache.thrift.TException

createTable

public void createTable(ByteBuffer login,
               String tableName,
               boolean versioningIter,
               TimeType type)
                 throws AccumuloException,
                        AccumuloSecurityException,
                        TableExistsException,
                        org.apache.thrift.TException

Specified by:: createTable in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableExistsException; org.apache.thrift.TException

deleteTable

public void deleteTable(ByteBuffer login,
               String tableName)
                 throws AccumuloException,
                        AccumuloSecurityException,
                        TableNotFoundException,
                        org.apache.thrift.TException

Specified by:: deleteTable in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

deleteRows

public void deleteRows(ByteBuffer login,
              String tableName,
              ByteBuffer startRow,
              ByteBuffer endRow)
                throws AccumuloException,
                       AccumuloSecurityException,
                       TableNotFoundException,
                       org.apache.thrift.TException

Specified by:: deleteRows in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

tableExists

public boolean tableExists(ByteBuffer login,
                  String tableName)
                    throws org.apache.thrift.TException

Specified by:: tableExists in interface AccumuloProxy.Iface
Throws:: org.apache.thrift.TException

flushTable

public void flushTable(ByteBuffer login,
              String tableName,
              ByteBuffer startRow,
              ByteBuffer endRow,
              boolean wait)
                throws AccumuloException,
                       AccumuloSecurityException,
                       TableNotFoundException,
                       org.apache.thrift.TException

Specified by:: flushTable in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

getLocalityGroups

public Map<String,Set<String>> getLocalityGroups(ByteBuffer login,
                                        String tableName)
                                          throws AccumuloException,
                                                 AccumuloSecurityException,
                                                 TableNotFoundException,
                                                 org.apache.thrift.TException

Specified by:: getLocalityGroups in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

getMaxRow

public ByteBuffer getMaxRow(ByteBuffer login,
                   String tableName,
                   Set<ByteBuffer> auths,
                   ByteBuffer startRow,
                   boolean startInclusive,
                   ByteBuffer endRow,
                   boolean endInclusive)
                     throws AccumuloException,
                            AccumuloSecurityException,
                            TableNotFoundException,
                            org.apache.thrift.TException

Specified by:: getMaxRow in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

getTableProperties

public Map<String,String> getTableProperties(ByteBuffer login,
                                    String tableName)
                                      throws AccumuloException,
                                             AccumuloSecurityException,
                                             TableNotFoundException,
                                             org.apache.thrift.TException

Specified by:: getTableProperties in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

listSplits

public List<ByteBuffer> listSplits(ByteBuffer login,
                          String tableName,
                          int maxSplits)
                            throws AccumuloException,
                                   AccumuloSecurityException,
                                   TableNotFoundException,
                                   org.apache.thrift.TException

Specified by:: listSplits in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

listTables

public Set<String> listTables(ByteBuffer login)
                       throws org.apache.thrift.TException

Specified by:: listTables in interface AccumuloProxy.Iface
Throws:: org.apache.thrift.TException

listConstraints

public Map<String,Integer> listConstraints(ByteBuffer login,
                                  String tableName)
                                    throws AccumuloException,
                                           TableNotFoundException,
                                           org.apache.thrift.TException

Specified by:: listConstraints in interface AccumuloProxy.Iface
Throws:: AccumuloException; TableNotFoundException; org.apache.thrift.TException

mergeTablets

public void mergeTablets(ByteBuffer login,
                String tableName,
                ByteBuffer startRow,
                ByteBuffer endRow)
                  throws AccumuloException,
                         AccumuloSecurityException,
                         TableNotFoundException,
                         org.apache.thrift.TException

Specified by:: mergeTablets in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

offlineTable

public void offlineTable(ByteBuffer login,
                String tableName,
                boolean wait)
                  throws AccumuloException,
                         AccumuloSecurityException,
                         TableNotFoundException,
                         org.apache.thrift.TException

Specified by:: offlineTable in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

onlineTable

public void onlineTable(ByteBuffer login,
               String tableName,
               boolean wait)
                 throws AccumuloException,
                        AccumuloSecurityException,
                        TableNotFoundException,
                        org.apache.thrift.TException

Specified by:: onlineTable in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

removeConstraint

public void removeConstraint(ByteBuffer login,
                    String tableName,
                    int constraint)
                      throws AccumuloException,
                             AccumuloSecurityException,
                             TableNotFoundException,
                             org.apache.thrift.TException

Specified by:: removeConstraint in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

removeTableProperty

public void removeTableProperty(ByteBuffer login,
                       String tableName,
                       String property)
                         throws AccumuloException,
                                AccumuloSecurityException,
                                TableNotFoundException,
                                org.apache.thrift.TException

Specified by:: removeTableProperty in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

renameTable

public void renameTable(ByteBuffer login,
               String oldTableName,
               String newTableName)
                 throws AccumuloException,
                        AccumuloSecurityException,
                        TableNotFoundException,
                        TableExistsException,
                        org.apache.thrift.TException

Specified by:: renameTable in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; TableExistsException; org.apache.thrift.TException

setLocalityGroups

public void setLocalityGroups(ByteBuffer login,
                     String tableName,
                     Map<String,Set<String>> groupStrings)
                       throws AccumuloException,
                              AccumuloSecurityException,
                              TableNotFoundException,
                              org.apache.thrift.TException

Specified by:: setLocalityGroups in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

setTableProperty

public void setTableProperty(ByteBuffer login,
                    String tableName,
                    String property,
                    String value)
                      throws AccumuloException,
                             AccumuloSecurityException,
                             TableNotFoundException,
                             org.apache.thrift.TException

Specified by:: setTableProperty in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

tableIdMap

public Map<String,String> tableIdMap(ByteBuffer login)
                              throws org.apache.thrift.TException

Specified by:: tableIdMap in interface AccumuloProxy.Iface
Throws:: org.apache.thrift.TException

getDiskUsage

public List<DiskUsage> getDiskUsage(ByteBuffer login,
                           Set<String> tables)
                             throws AccumuloException,
                                    AccumuloSecurityException,
                                    TableNotFoundException,
                                    org.apache.thrift.TException

Specified by:: getDiskUsage in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

getSiteConfiguration

public Map<String,String> getSiteConfiguration(ByteBuffer login)
                                        throws AccumuloException,
                                               AccumuloSecurityException,
                                               org.apache.thrift.TException

Specified by:: getSiteConfiguration in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

getSystemConfiguration

public Map<String,String> getSystemConfiguration(ByteBuffer login)
                                          throws AccumuloException,
                                                 AccumuloSecurityException,
                                                 org.apache.thrift.TException

Specified by:: getSystemConfiguration in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

getTabletServers

public List<String> getTabletServers(ByteBuffer login)
                              throws org.apache.thrift.TException

Specified by:: getTabletServers in interface AccumuloProxy.Iface
Throws:: org.apache.thrift.TException

getActiveScans

public List<ActiveScan> getActiveScans(ByteBuffer login,
                              String tserver)
                                throws AccumuloException,
                                       AccumuloSecurityException,
                                       org.apache.thrift.TException

Specified by:: getActiveScans in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

getActiveCompactions

public List<ActiveCompaction> getActiveCompactions(ByteBuffer login,
                                          String tserver)
                                            throws AccumuloException,
                                                   AccumuloSecurityException,
                                                   org.apache.thrift.TException

Specified by:: getActiveCompactions in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

removeProperty

public void removeProperty(ByteBuffer login,
                  String property)
                    throws AccumuloException,
                           AccumuloSecurityException,
                           org.apache.thrift.TException

Specified by:: removeProperty in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

setProperty

public void setProperty(ByteBuffer login,
               String property,
               String value)
                 throws AccumuloException,
                        AccumuloSecurityException,
                        org.apache.thrift.TException

Specified by:: setProperty in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

testClassLoad

public boolean testClassLoad(ByteBuffer login,
                    String className,
                    String asTypeName)
                      throws AccumuloException,
                             AccumuloSecurityException,
                             org.apache.thrift.TException

Specified by:: testClassLoad in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

authenticateUser

public boolean authenticateUser(ByteBuffer login,
                       String user,
                       Map<String,String> properties)
                         throws AccumuloException,
                                AccumuloSecurityException,
                                org.apache.thrift.TException

Specified by:: authenticateUser in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

changeUserAuthorizations

public void changeUserAuthorizations(ByteBuffer login,
                            String user,
                            Set<ByteBuffer> authorizations)
                              throws AccumuloException,
                                     AccumuloSecurityException,
                                     org.apache.thrift.TException

Specified by:: changeUserAuthorizations in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

changeLocalUserPassword

public void changeLocalUserPassword(ByteBuffer login,
                           String user,
                           ByteBuffer password)
                             throws AccumuloException,
                                    AccumuloSecurityException,
                                    org.apache.thrift.TException

Specified by:: changeLocalUserPassword in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

createLocalUser

public void createLocalUser(ByteBuffer login,
                   String user,
                   ByteBuffer password)
                     throws AccumuloException,
                            AccumuloSecurityException,
                            org.apache.thrift.TException

Specified by:: createLocalUser in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

dropLocalUser

public void dropLocalUser(ByteBuffer login,
                 String user)
                   throws AccumuloException,
                          AccumuloSecurityException,
                          org.apache.thrift.TException

Specified by:: dropLocalUser in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

getUserAuthorizations

public List<ByteBuffer> getUserAuthorizations(ByteBuffer login,
                                     String user)
                                       throws AccumuloException,
                                              AccumuloSecurityException,
                                              org.apache.thrift.TException

Specified by:: getUserAuthorizations in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

grantSystemPermission

public void grantSystemPermission(ByteBuffer login,
                         String user,
                         SystemPermission perm)
                           throws AccumuloException,
                                  AccumuloSecurityException,
                                  org.apache.thrift.TException

Specified by:: grantSystemPermission in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

grantTablePermission

public void grantTablePermission(ByteBuffer login,
                        String user,
                        String table,
                        TablePermission perm)
                          throws AccumuloException,
                                 AccumuloSecurityException,
                                 TableNotFoundException,
                                 org.apache.thrift.TException

Specified by:: grantTablePermission in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

hasSystemPermission

public boolean hasSystemPermission(ByteBuffer login,
                          String user,
                          SystemPermission perm)
                            throws AccumuloException,
                                   AccumuloSecurityException,
                                   org.apache.thrift.TException

Specified by:: hasSystemPermission in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

hasTablePermission

public boolean hasTablePermission(ByteBuffer login,
                         String user,
                         String table,
                         TablePermission perm)
                           throws AccumuloException,
                                  AccumuloSecurityException,
                                  TableNotFoundException,
                                  org.apache.thrift.TException

Specified by:: hasTablePermission in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

listLocalUsers

public Set<String> listLocalUsers(ByteBuffer login)
                           throws AccumuloException,
                                  AccumuloSecurityException,
                                  org.apache.thrift.TException

Specified by:: listLocalUsers in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

revokeSystemPermission

public void revokeSystemPermission(ByteBuffer login,
                          String user,
                          SystemPermission perm)
                            throws AccumuloException,
                                   AccumuloSecurityException,
                                   org.apache.thrift.TException

Specified by:: revokeSystemPermission in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

revokeTablePermission

public void revokeTablePermission(ByteBuffer login,
                         String user,
                         String table,
                         TablePermission perm)
                           throws AccumuloException,
                                  AccumuloSecurityException,
                                  TableNotFoundException,
                                  org.apache.thrift.TException

Specified by:: revokeTablePermission in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

createScanner

public String createScanner(ByteBuffer login,
                   String tableName,
                   ScanOptions opts)
                     throws AccumuloException,
                            AccumuloSecurityException,
                            TableNotFoundException,
                            org.apache.thrift.TException

Specified by:: createScanner in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

createBatchScanner

public String createBatchScanner(ByteBuffer login,
                        String tableName,
                        BatchScanOptions opts)
                          throws AccumuloException,
                                 AccumuloSecurityException,
                                 TableNotFoundException,
                                 org.apache.thrift.TException

Specified by:: createBatchScanner in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

hasNext

public boolean hasNext(String scanner)
                throws UnknownScanner,
                       org.apache.thrift.TException

Specified by:: hasNext in interface AccumuloProxy.Iface
Throws:: UnknownScanner; org.apache.thrift.TException

public KeyValueAndPeek nextEntry(String scanner)
                          throws NoMoreEntriesException,
                                 UnknownScanner,
                                 AccumuloSecurityException,
                                 org.apache.thrift.TException

Specified by:: nextEntry in interface AccumuloProxy.Iface
Throws:: NoMoreEntriesException; UnknownScanner; AccumuloSecurityException; org.apache.thrift.TException

nextK

public ScanResult nextK(String scanner,
               int k)
                 throws NoMoreEntriesException,
                        UnknownScanner,
                        AccumuloSecurityException,
                        org.apache.thrift.TException

Specified by:: nextK in interface AccumuloProxy.Iface
Throws:: NoMoreEntriesException; UnknownScanner; AccumuloSecurityException; org.apache.thrift.TException

closeScanner

public void closeScanner(String scanner)
                  throws UnknownScanner,
                         org.apache.thrift.TException

Specified by:: closeScanner in interface AccumuloProxy.Iface
Throws:: UnknownScanner; org.apache.thrift.TException

updateAndFlush

public void updateAndFlush(ByteBuffer login,
                  String tableName,
                  Map<ByteBuffer,List<ColumnUpdate>> cells)
                    throws AccumuloException,
                           AccumuloSecurityException,
                           TableNotFoundException,
                           MutationsRejectedException,
                           org.apache.thrift.TException

Specified by:: updateAndFlush in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; MutationsRejectedException; org.apache.thrift.TException

createWriter

public String createWriter(ByteBuffer login,
                  String tableName,
                  WriterOptions opts)
                    throws AccumuloException,
                           AccumuloSecurityException,
                           TableNotFoundException,
                           org.apache.thrift.TException

Specified by:: createWriter in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

update

public void update(String writer,
          Map<ByteBuffer,List<ColumnUpdate>> cells)
            throws org.apache.thrift.TException

Specified by:: update in interface AccumuloProxy.Iface
Throws:: org.apache.thrift.TException

flush

public void flush(String writer)
           throws UnknownWriter,
                  MutationsRejectedException,
                  org.apache.thrift.TException

Specified by:: flush in interface AccumuloProxy.Iface
Throws:: UnknownWriter; MutationsRejectedException; org.apache.thrift.TException

closeWriter

public void closeWriter(String writer)
                 throws UnknownWriter,
                        MutationsRejectedException,
                        org.apache.thrift.TException

Specified by:: closeWriter in interface AccumuloProxy.Iface
Throws:: UnknownWriter; MutationsRejectedException; org.apache.thrift.TException

attachIterator

public void attachIterator(ByteBuffer login,
                  String tableName,
                  IteratorSetting setting,
                  Set<IteratorScope> scopes)
                    throws AccumuloSecurityException,
                           AccumuloException,
                           TableNotFoundException,
                           org.apache.thrift.TException

Specified by:: attachIterator in interface AccumuloProxy.Iface
Throws:: AccumuloSecurityException; AccumuloException; TableNotFoundException; org.apache.thrift.TException

checkIteratorConflicts

public void checkIteratorConflicts(ByteBuffer login,
                          String tableName,
                          IteratorSetting setting,
                          Set<IteratorScope> scopes)
                            throws AccumuloException,
                                   AccumuloSecurityException,
                                   TableNotFoundException,
                                   org.apache.thrift.TException

Specified by:: checkIteratorConflicts in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

cloneTable

public void cloneTable(ByteBuffer login,
              String tableName,
              String newTableName,
              boolean flush,
              Map<String,String> propertiesToSet,
              Set<String> propertiesToExclude)
                throws AccumuloException,
                       AccumuloSecurityException,
                       TableNotFoundException,
                       TableExistsException,
                       org.apache.thrift.TException

Specified by:: cloneTable in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; TableExistsException; org.apache.thrift.TException

exportTable

public void exportTable(ByteBuffer login,
               String tableName,
               String exportDir)
                 throws AccumuloException,
                        AccumuloSecurityException,
                        TableNotFoundException,
                        org.apache.thrift.TException

Specified by:: exportTable in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

importTable

public void importTable(ByteBuffer login,
               String tableName,
               String importDir)
                 throws AccumuloException,
                        AccumuloSecurityException,
                        TableExistsException,
                        org.apache.thrift.TException

Specified by:: importTable in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableExistsException; org.apache.thrift.TException

getIteratorSetting

public IteratorSetting getIteratorSetting(ByteBuffer login,
                                 String tableName,
                                 String iteratorName,
                                 IteratorScope scope)
                                   throws AccumuloException,
                                          AccumuloSecurityException,
                                          TableNotFoundException,
                                          org.apache.thrift.TException

Specified by:: getIteratorSetting in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

listIterators

public Map<String,Set<IteratorScope>> listIterators(ByteBuffer login,
                                           String tableName)
                                             throws AccumuloException,
                                                    AccumuloSecurityException,
                                                    TableNotFoundException,
                                                    org.apache.thrift.TException

Specified by:: listIterators in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

removeIterator

public void removeIterator(ByteBuffer login,
                  String tableName,
                  String iterName,
                  Set<IteratorScope> scopes)
                    throws AccumuloException,
                           AccumuloSecurityException,
                           TableNotFoundException,
                           org.apache.thrift.TException

Specified by:: removeIterator in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

splitRangeByTablets

public Set<Range> splitRangeByTablets(ByteBuffer login,
                             String tableName,
                             Range range,
                             int maxSplits)
                               throws AccumuloException,
                                      AccumuloSecurityException,
                                      TableNotFoundException,
                                      org.apache.thrift.TException

Specified by:: splitRangeByTablets in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

importDirectory

public void importDirectory(ByteBuffer login,
                   String tableName,
                   String importDir,
                   String failureDir,
                   boolean setTime)
                     throws TableNotFoundException,
                            AccumuloException,
                            AccumuloSecurityException,
                            org.apache.thrift.TException

Specified by:: importDirectory in interface AccumuloProxy.Iface
Throws:: TableNotFoundException; AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

getRowRange

public Range getRowRange(ByteBuffer row)
                  throws org.apache.thrift.TException

Specified by:: getRowRange in interface AccumuloProxy.Iface
Throws:: org.apache.thrift.TException

getFollowing

public Key getFollowing(Key key,
               PartialKey part)
                 throws org.apache.thrift.TException

Specified by:: getFollowing in interface AccumuloProxy.Iface
Throws:: org.apache.thrift.TException

pingTabletServer

public void pingTabletServer(ByteBuffer login,
                    String tserver)
                      throws AccumuloException,
                             AccumuloSecurityException,
                             org.apache.thrift.TException

Specified by:: pingTabletServer in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

login

public ByteBuffer login(String principal,
               Map<String,String> loginProperties)
                 throws AccumuloSecurityException,
                        org.apache.thrift.TException

Specified by:: login in interface AccumuloProxy.Iface
Throws:: AccumuloSecurityException; org.apache.thrift.TException

testTableClassLoad

public boolean testTableClassLoad(ByteBuffer login,
                         String tableName,
                         String className,
                         String asTypeName)
                           throws AccumuloException,
                                  AccumuloSecurityException,
                                  TableNotFoundException,
                                  org.apache.thrift.TException

Specified by:: testTableClassLoad in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

createConditionalWriter

public String createConditionalWriter(ByteBuffer login,
                             String tableName,
                             ConditionalWriterOptions options)
                               throws AccumuloException,
                                      AccumuloSecurityException,
                                      TableNotFoundException,
                                      org.apache.thrift.TException

Specified by:: createConditionalWriter in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

updateRowsConditionally

public Map<ByteBuffer,ConditionalStatus> updateRowsConditionally(String conditionalWriter,
                                                        Map<ByteBuffer,ConditionalUpdates> updates)
                                                          throws UnknownWriter,
                                                                 AccumuloException,
                                                                 AccumuloSecurityException,
                                                                 org.apache.thrift.TException

Specified by:: updateRowsConditionally in interface AccumuloProxy.Iface
Throws:: UnknownWriter; AccumuloException; AccumuloSecurityException; org.apache.thrift.TException

closeConditionalWriter

public void closeConditionalWriter(String conditionalWriter)
                            throws org.apache.thrift.TException

Specified by:: closeConditionalWriter in interface AccumuloProxy.Iface
Throws:: org.apache.thrift.TException

updateRowConditionally

public ConditionalStatus updateRowConditionally(ByteBuffer login,
                                       String tableName,
                                       ByteBuffer row,
                                       ConditionalUpdates updates)
                                         throws AccumuloException,
                                                AccumuloSecurityException,
                                                TableNotFoundException,
                                                org.apache.thrift.TException

Specified by:: updateRowConditionally in interface AccumuloProxy.Iface
Throws:: AccumuloException; AccumuloSecurityException; TableNotFoundException; org.apache.thrift.TException

Class ProxyServer

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

logger

RPC_ACCUMULO_PRINCIPAL_MISMATCH_MSG

instance

tokenClass

scannerCache

writerCache

conditionalWriterCache

Constructor Detail

ProxyServer

Method Detail

getConnector

addConstraint

addSplits

clearLocatorCache

compactTable

cancelCompaction

createTable

deleteTable

deleteRows

tableExists

flushTable

getLocalityGroups

getMaxRow

getTableProperties

listSplits

listTables

listConstraints

mergeTablets

offlineTable

onlineTable

removeConstraint

removeTableProperty

renameTable

setLocalityGroups

setTableProperty

tableIdMap

getDiskUsage

getSiteConfiguration

getSystemConfiguration

getTabletServers

getActiveScans

getActiveCompactions

removeProperty

setProperty

testClassLoad

authenticateUser

changeUserAuthorizations

changeLocalUserPassword

createLocalUser

dropLocalUser

getUserAuthorizations

grantSystemPermission

grantTablePermission

hasSystemPermission

hasTablePermission

listLocalUsers

revokeSystemPermission

revokeTablePermission

createScanner

createBatchScanner

hasNext

nextEntry

nextK

closeScanner

updateAndFlush

createWriter

update

flush

closeWriter

attachIterator

checkIteratorConflicts

cloneTable

exportTable