Package com.mapr.fs.jni

Class MapRClient

java.lang.Object

com.mapr.fs.jni.MapRClient

public abstract class MapRClient
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ERROR_VALUE
static final int	FADVISEDONTNEED
static final int	FADVISERANDOM
static final int	FADVISESEQ
static final int	LogPageSize
static final int	PageSize

Constructor Summary

Constructors

Constructor	Description
MapRClient()

Method Summary

Modifier and Type	Method	Description
protected final int	addsecuritypolicies(long clntPtr, String name, int[] policyIds, boolean recursive, MapRUserInfo userInfo)
final int	addtablereplica(long clntPtr, String tablePath, byte[] replicaDesc, byte[] autoSetupInfo, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final void	addtableupstream(long clntPtr, String tablePath, byte[] upstreamDesc, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
static int	adviseFile(long clusterP, long fileP, int type, long offset, long count, MapRUserInfo userInfo)
static void	cleanup()
protected final void	CloseClient(long clntPtr)
static int	closeFile(long clusterP, long fileP, boolean doFlush)
protected final long	create(long clntPtr, String name, int mask, int mode, boolean createIfNonExistant, boolean append, boolean overwrite, short replication, long chunkSize, boolean createParent, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final void	createcolumnfamily(long clntPtr, String tablePath, String name, byte[] schFamily, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final long	createFid(long clntPtr, String pfid, String file, int mask, int mode, long chunkSize, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final long	createFid2(long clntPtr, String pfid, String file, int mask, int mode, long chunkSize, boolean overwrite, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
protected final void	createHardlink(long clntPtr, String oldpath, String newpath, MapRConstants.ErrorValue linkErr, MapRUserInfo userInfo)
final byte[]	creates3bucket(long clntPtr, String parentName, String bucketName, MapRConstants.ErrorValue err, MapRUserInfo userInfo, String Domain, int aId, boolean worm, long onwerUid)	------------------------ S3 native calls ---------------------------
protected final int	createSnapshot(long clntPtr, String volName, int volId, int rootCid, String snapshotName, boolean mirrorSnapshot, long expirationTime, String username, MapRUserInfo userInfo)
protected final int	createSnapshotLite(long clntPtr, String volName, int volId, int rootCid, String snapshotName, boolean mirrorSnapshot, long expirationTime, String username, MapRUserInfo userInfo, long clusterOps)
protected final void	createSymlink(long clntPtr, String target, String link, boolean createParent, int mask, int mode, long chunkSize, MapRConstants.ErrorValue linkErr, MapRUserInfo userInfo)
final String	createtable(long clntPtr, String name, String user, byte[] attr, byte[] aces, int mode, byte[][] splitKeys, boolean needServerInfo, int auditValue, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
int	createVolLink(long clntPtr, String volName, String volLink, boolean writeable, boolean hidden, MapRUserInfo userInfo)
protected final int	delace(long clntPtr, String name, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final void	deletecolumnfamily(long clntPtr, String tablePath, String name, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
int	deleteVolLink(long clntPtr, String volLink, MapRUserInfo userInfo)
final void	edittablereplica(long clntPtr, String tablePath, String clusterName, String replicaPath, String replicaTopic, boolean allowAllCfs, byte[] replicaDesc, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
protected final byte[]	fetchGNSClusters(long clntPtr)
protected final MapRFileCount	fileCount(long clntPtr, String path, MapRConstants.ErrorValue errorValue, MapRUserInfo userInfo)
static int	flushJniBuffers(long clusterP, long fileP, long flushToPos)
protected final void	forceLocalResolution(long clntPtr)
protected final byte[]	getace(long clntPtr, String name, MapRConstants.ErrorValue err, MapRUserInfo userInfo, int serveridx)
protected final MapRDataMask[]	getalldatamasks(long clntPtr, MapRConstants.ErrorValue errorValue, MapRUserInfo userInfo)
protected final JNIFileStatus	getattr(long clntPtr, String name, boolean needSlashMapr, String authority, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
static long	getAttrs(long clusterP, long fileP, InodeAttributes a)
protected final JNIBlockLocation[]	getBlockInfo(long clntPtr, String name, long start, long len, boolean usePrimaryFid, boolean needDiskBlocks, boolean fullBlockInfo, MapRConstants.ErrorValue err)
byte[]	getContainerInfo(long clntPtr, int[] cids, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
protected final MapRDataMask	getdatamask(long clntPtr, String dmName, MapRConstants.ErrorValue errorValue, MapRUserInfo userInfo)
protected final String	getdatamasknamefromid(long clntPtr, int id, MapRConstants.ErrorValue errorValue, MapRUserInfo userInfo)
static long[]	getFidServers(long clusterP, int cid)
static IPPort[]	getGatewayIps(long clusterP, String file, String dstCluster, boolean skipCache, GatewaySource source, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
static final int	getNumAvailRAPages()
static final int	getNumRAPages()
protected final String	getPathFromFid(long clntPtr, String username, int pCid, int pCinum, int pUniq, MapRUserInfo userInfo, boolean useCache, boolean skipFSCall)
final byte[]	getscanrangestats(long clntPtr, String tablePath, String indexFid, byte[] stKey, byte[] endKey, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
protected final int[]	getsecuritypolicyids(long clntPtr, String policynames, MapRConstants.ErrorValue errorValue, MapRUserInfo userInfo)
protected final MapRSecurityPolicy[]	getsecuritypolicyinfo(long clntptr, MapRConstants.ErrorValue errorValue, MapRUserInfo userInfo)
protected final String	getsecuritypolicynames(long clntPtr, int[] policyids, MapRConstants.ErrorValue errorValue, MapRUserInfo userInfo)
final String	getServerForCid(long clntPtr, int cid, MapRConstants.ErrorValue err)
protected final JNIFsStatus	getStatus(long clntPtr)
final byte[]	gettableattr(long clntPtr, String tablePath, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final byte[]	gettablebasicattrs(long clntPtr, String tablePath, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final byte[]	gettablestats(long clntPtr, String tablePath, String indexFid, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final byte[]	gettablets(long clntPtr, String tablePath, byte[] stKey, byte[] endKey, boolean needSpaceUsage, boolean prefetchTabletMap, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final byte[]	gettabletswithfid(long clntPtr, String fid, byte[] stKey, byte[] endKey, boolean needSpaceUsage, boolean prefetchTabletMap, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
int	GetUserInfo(long clntPtr, MapRUserInfo userInfo)
protected final int	getuserpermission(long clntPtr, String name, int accessBitsIn, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
protected final String	getVolName(long clntPtr, int volId, MapRUserInfo userInfo)
protected final String	getVolNameCached(long clntPtr, int volId, MapRUserInfo userInfo)
protected final byte[]	getxattr(long clntPtr, String fileName, String xname, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
static String	getZkConnectString(long clntPtr, boolean cached)
static int	initSpoofedUser(String spoofedUser, int spoofedUid, String spoofedGroup, int spoofedGid)
final byte[]	listcolumnfamily(long clntPtr, String tablePath, boolean wantAces, boolean useCached, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
protected final int	listdirlite(long clntPtr, String path, String authority, MapRConstants.ErrorValue errorValue, MapRUserInfo userInfo)
final byte[]	listtablereplicas(long clntPtr, String tablePath, boolean wantStats, boolean skipFieldsReadPermCheck, boolean refreshNow, boolean getSindexes, boolean compactInfo, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final byte[]	listtableupstreams(long clntPtr, String tablePath, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
protected final byte[]	listxattr(long clntPtr, String fileName, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final byte[]	lookupkv(long clntPtr, String kvPath, byte[] key, MapRConstants.ErrorValue err)	------------------------ KvStore native calls -------------------------
final void	mergetableregion(long clntPtr, String fidstr, MapRConstants.ErrorValue err)
protected final int	mkdirs(long clntPtr, String name, int mask, int mode, boolean compress, long chunkSize, MapRConstants.ErrorValue err, boolean needFid, boolean createParent, MapRUserInfo userInfo)
final String	mkdirsFid(long clntPtr, String pfid, String file, int mask, int mode, boolean compress, long chunkSize, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final void	modifycolumnfamily(long clntPtr, String tablePath, String name, byte[] schFamily, int securityPolicyOp, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final void	modifytableattr(long clntPtr, String tablePath, byte[] tableAttr, byte[] tableAces, boolean genUuid, int securityPolicyOp, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
protected final int	mountVolume(long clntPtr, String volName, String mountPath, String username, MapRUserInfo userInfo, int mode)
protected final int	NewFidPath(long clntPtr, String username, int pCid, int pCiNum, int pUniq, MapRUserInfo userInfo, String path, boolean forceUpdate)
protected InodeAttributes	open(long clntPtr, String name, int read_write, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
protected final long	OpenClient(String clusterName, byte[][] ipaddrs, int[] ports, String authority, boolean disableNameCache, MapRClientInitParams clientInitParams, MapRConstants.ErrorValue err)
protected final long	OpenClient2(String clusterName, byte[][] ipaddrs, int[] ports, long[] numIpsPerCldb, String authority, boolean disableNameCache, MapRClientInitParams clientInitParams, String buildVersion, String patchVersion, boolean bailOutOnLibMismatch, MapRConstants.ErrorValue err)
InodeAttributes	openFid(long clntPtr, String pfid, String file, byte[][] ips, int[] ports, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
InodeAttributes	openFidWithParams(long clntPtr, String fid, byte[][] ips, int[] ports, long chunkSize, long fileSize, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final long	opentable(long clntPtr, String name, MapRConstants.ErrorValue err, MapRUserInfo userInfo)	------------------------ Goose native calls ---------------------------
final long	opentablewithfid(long clntPtr, String indexFid, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final void	packtableregion(long clntPtr, String fidstr, int ctype, MapRConstants.ErrorValue err)
protected final int	printsecuritypolicies(long clntPtr, String name, boolean recursive, MapRUserInfo userInfo)
protected final JNIFileStatus[]	readdirlite(long clntPtr, String path, int cid, int cinum, int uniq, int count, long cookie, boolean showhidden, String authority, MapRConstants.ErrorValue errorValue, MapRUserInfo userInfo)
protected final JNIFileStatus[]	readdirplus(long clntPtr, String name, boolean showVols, boolean needSlashMapr, boolean showHidden, String authority, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
protected final String	readlink(long clntPtr, String path, MapRConstants.ErrorValue err)
static int	readRPC(long clusterP, long fileP, Page[] pagesToGet, long intendReadTillOffset, SFid sfid, String pfid, byte[][] ips, int[] ports, String file, MapRConstants.ErrorValue err, InodeAttributes attrs, MapRUserInfo userInfo)
protected final int	remove(long clntPtr, String name, boolean recursive, boolean batched, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final int	removeFid(long clntPtr, String pfid, String dir, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final byte[]	removes3bucket(long clntPtr, String bucketName, MapRConstants.ErrorValue err, MapRUserInfo userInfo, String domainName)
protected final int	removesecuritypolicies(long clntPtr, String name, int[] policyIds, boolean recursive, MapRUserInfo userInfo)
final void	removetablereplica(long clntPtr, String tablePath, byte[] replicaDesc, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final void	removetableupstream(long clntPtr, String tablePath, byte[] upstreamDesc, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
protected final int	removexattr(long clntPtr, String fileName, String xname, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
protected final int	rename(long clntPtr, String src, String dest, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
byte[]	scanKV(long clntPtr, String name, byte[] start, byte[] end, int maxkeys, boolean fromGfsck, MapRConstants.ErrorValue err)
final byte[]	scankvgivenfid(long clntPtr, byte[] kvFid, byte[] start, byte[] end, MapRConstants.ErrorValue err)
protected final int	setace(long clntPtr, String name, byte[] face, boolean isSet, String hintAceName, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
protected final int	setattr(long clntPtr, String name, int bitmask, String user, String group, long mtime, long atime, int mode, short repl, boolean canCompress, String compressorType, long chunkSize, boolean wireSecurityEnabled, boolean audit, boolean diskFlushEnabled, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
protected final int	setsecuritypolicies(long clntPtr, String name, int[] policyIds, boolean recursive, MapRUserInfo userInfo)
protected final int	setxattr(long clntPtr, String fileName, String xname, byte[] value, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
final void	splittableregion(long clntPtr, String fidstr, boolean ignoreRegionTooSmallError, MapRConstants.ErrorValue err)
final byte[]	tabletstat(long clntPtr, String fid, MapRConstants.ErrorValue err)
JNIFileTierStatus	tierOp(long clntPtr, int op, String name, boolean verbose, boolean blocking, long shaHigh, long shaLow, long uniq, MapRConstants.ErrorValue errorVal, MapRUserInfo userInfo)
protected final int	truncate(long clntPtr, String name, long newlength, MapRConstants.ErrorValue err, MapRUserInfo userInfo)
protected final int	unmountVolume(long clntPtr, String volName, String mountPath, String username, int pCid, int pCinum, int pUniq, MapRUserInfo userInfo)
static int	writeRPC(long clusterP, long fileP, Page[] pagesToSend, long flushToPos, boolean flushToServer, MapRUserInfo userInfo)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

ERROR_VALUE

public static final int ERROR_VALUE

See Also:

• Constant Field Values

LogPageSize

public static final int LogPageSize

See Also:

• Constant Field Values

PageSize

public static final int PageSize

See Also:

• Constant Field Values

FADVISEDONTNEED

public static final int FADVISEDONTNEED

See Also:

• Constant Field Values

FADVISERANDOM

public static final int FADVISERANDOM

See Also:

• Constant Field Values

FADVISESEQ

public static final int FADVISESEQ

See Also:

• Constant Field Values

Constructor Details

MapRClient

public MapRClient()

Method Details

OpenClient

protected final long OpenClient(String clusterName,
 byte[][] ipaddrs,
 int[] ports,
 String authority,
 boolean disableNameCache,
 MapRClientInitParams clientInitParams,
 MapRConstants.ErrorValue err)

OpenClient2

protected final long OpenClient2(String clusterName,
 byte[][] ipaddrs,
 int[] ports,
 long[] numIpsPerCldb,
 String authority,
 boolean disableNameCache,
 MapRClientInitParams clientInitParams,
 String buildVersion,
 String patchVersion,
 boolean bailOutOnLibMismatch,
 MapRConstants.ErrorValue err)

CloseClient

protected final void CloseClient(long clntPtr)

forceLocalResolution

protected final void forceLocalResolution(long clntPtr)

getuserpermission

protected final int getuserpermission(long clntPtr,
 String name,
 int accessBitsIn,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

create

protected final long create(long clntPtr,
 String name,
 int mask,
 int mode,
 boolean createIfNonExistant,
 boolean append,
 boolean overwrite,
 short replication,
 long chunkSize,
 boolean createParent,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

truncate

protected final int truncate(long clntPtr,
 String name,
 long newlength,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

open

protected InodeAttributes open(long clntPtr,
 String name,
 int read_write,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

remove

protected final int remove(long clntPtr,
 String name,
 boolean recursive,
 boolean batched,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

getattr

protected final JNIFileStatus getattr(long clntPtr,
 String name,
 boolean needSlashMapr,
 String authority,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

setattr

protected final int setattr(long clntPtr,
 String name,
 int bitmask,
 String user,
 String group,
 long mtime,
 long atime,
 int mode,
 short repl,
 boolean canCompress,
 String compressorType,
 long chunkSize,
 boolean wireSecurityEnabled,
 boolean audit,
 boolean diskFlushEnabled,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

setxattr

protected final int setxattr(long clntPtr,
 String fileName,
 String xname,
 byte[] value,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

getxattr

protected final byte[] getxattr(long clntPtr,
 String fileName,
 String xname,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

getsecuritypolicynames

protected final String getsecuritypolicynames(long clntPtr,
 int[] policyids,
 MapRConstants.ErrorValue errorValue,
 MapRUserInfo userInfo)

getsecuritypolicyids

protected final int[] getsecuritypolicyids(long clntPtr,
 String policynames,
 MapRConstants.ErrorValue errorValue,
 MapRUserInfo userInfo)

printsecuritypolicies

protected final int printsecuritypolicies(long clntPtr,
 String name,
 boolean recursive,
 MapRUserInfo userInfo)

addsecuritypolicies

protected final int addsecuritypolicies(long clntPtr,
 String name,
 int[] policyIds,
 boolean recursive,
 MapRUserInfo userInfo)

setsecuritypolicies

protected final int setsecuritypolicies(long clntPtr,
 String name,
 int[] policyIds,
 boolean recursive,
 MapRUserInfo userInfo)

removesecuritypolicies

protected final int removesecuritypolicies(long clntPtr,
 String name,
 int[] policyIds,
 boolean recursive,
 MapRUserInfo userInfo)

getsecuritypolicyinfo

protected final MapRSecurityPolicy[] getsecuritypolicyinfo(long clntptr,
 MapRConstants.ErrorValue errorValue,
 MapRUserInfo userInfo)

getalldatamasks

protected final MapRDataMask[] getalldatamasks(long clntPtr,
 MapRConstants.ErrorValue errorValue,
 MapRUserInfo userInfo)

getdatamask

protected final MapRDataMask getdatamask(long clntPtr,
 String dmName,
 MapRConstants.ErrorValue errorValue,
 MapRUserInfo userInfo)

getdatamasknamefromid

protected final String getdatamasknamefromid(long clntPtr,
 int id,
 MapRConstants.ErrorValue errorValue,
 MapRUserInfo userInfo)

listxattr

protected final byte[] listxattr(long clntPtr,
 String fileName,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

removexattr

protected final int removexattr(long clntPtr,
 String fileName,
 String xname,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

delace

protected final int delace(long clntPtr,
 String name,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

getace

protected final byte[] getace(long clntPtr,
 String name,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo,
 int serveridx)

setace

protected final int setace(long clntPtr,
 String name,
 byte[] face,
 boolean isSet,
 String hintAceName,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

mkdirs

protected final int mkdirs(long clntPtr,
 String name,
 int mask,
 int mode,
 boolean compress,
 long chunkSize,
 MapRConstants.ErrorValue err,
 boolean needFid,
 boolean createParent,
 MapRUserInfo userInfo)

rename

protected final int rename(long clntPtr,
 String src,
 String dest,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

fileCount

protected final MapRFileCount fileCount(long clntPtr,
 String path,
 MapRConstants.ErrorValue errorValue,
 MapRUserInfo userInfo)

readdirlite

protected final JNIFileStatus[] readdirlite(long clntPtr,
 String path,
 int cid,
 int cinum,
 int uniq,
 int count,
 long cookie,
 boolean showhidden,
 String authority,
 MapRConstants.ErrorValue errorValue,
 MapRUserInfo userInfo)

readdirplus

protected final JNIFileStatus[] readdirplus(long clntPtr,
 String name,
 boolean showVols,
 boolean needSlashMapr,
 boolean showHidden,
 String authority,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

listdirlite

protected final int listdirlite(long clntPtr,
 String path,
 String authority,
 MapRConstants.ErrorValue errorValue,
 MapRUserInfo userInfo)

getBlockInfo

protected final JNIBlockLocation[] getBlockInfo(long clntPtr,
 String name,
 long start,
 long len,
 boolean usePrimaryFid,
 boolean needDiskBlocks,
 boolean fullBlockInfo,
 MapRConstants.ErrorValue err)

createSymlink

protected final void createSymlink(long clntPtr,
 String target,
 String link,
 boolean createParent,
 int mask,
 int mode,
 long chunkSize,
 MapRConstants.ErrorValue linkErr,
 MapRUserInfo userInfo)

createHardlink

protected final void createHardlink(long clntPtr,
 String oldpath,
 String newpath,
 MapRConstants.ErrorValue linkErr,
 MapRUserInfo userInfo)

getStatus

protected final JNIFsStatus getStatus(long clntPtr)

readlink

protected final String readlink(long clntPtr,
 String path,
 MapRConstants.ErrorValue err)

mountVolume

protected final int mountVolume(long clntPtr,
 String volName,
 String mountPath,
 String username,
 MapRUserInfo userInfo,
 int mode)

unmountVolume

protected final int unmountVolume(long clntPtr,
 String volName,
 String mountPath,
 String username,
 int pCid,
 int pCinum,
 int pUniq,
 MapRUserInfo userInfo)

NewFidPath

protected final int NewFidPath(long clntPtr,
 String username,
 int pCid,
 int pCiNum,
 int pUniq,
 MapRUserInfo userInfo,
 String path,
 boolean forceUpdate)

getPathFromFid

protected final String getPathFromFid(long clntPtr,
 String username,
 int pCid,
 int pCinum,
 int pUniq,
 MapRUserInfo userInfo,
 boolean useCache,
 boolean skipFSCall)

getVolNameCached

protected final String getVolNameCached(long clntPtr,
 int volId,
 MapRUserInfo userInfo)

getVolName

protected final String getVolName(long clntPtr,
 int volId,
 MapRUserInfo userInfo)

createSnapshot

protected final int createSnapshot(long clntPtr,
 String volName,
 int volId,
 int rootCid,
 String snapshotName,
 boolean mirrorSnapshot,
 long expirationTime,
 String username,
 MapRUserInfo userInfo)

createSnapshotLite

protected final int createSnapshotLite(long clntPtr,
 String volName,
 int volId,
 int rootCid,
 String snapshotName,
 boolean mirrorSnapshot,
 long expirationTime,
 String username,
 MapRUserInfo userInfo,
 long clusterOps)

getContainerInfo

public byte[] getContainerInfo(long clntPtr,
 int[] cids,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

GetUserInfo

public int GetUserInfo(long clntPtr,
 MapRUserInfo userInfo)

initSpoofedUser

public static int initSpoofedUser(String spoofedUser,
 int spoofedUid,
 String spoofedGroup,
 int spoofedGid)

cleanup

public static void cleanup()

getZkConnectString

public static String getZkConnectString(long clntPtr,
 boolean cached)

createVolLink

public int createVolLink(long clntPtr,
 String volName,
 String volLink,
 boolean writeable,
 boolean hidden,
 MapRUserInfo userInfo)

deleteVolLink

public int deleteVolLink(long clntPtr,
 String volLink,
 MapRUserInfo userInfo)

tierOp

public JNIFileTierStatus tierOp(long clntPtr,
 int op,
 String name,
 boolean verbose,
 boolean blocking,
 long shaHigh,
 long shaLow,
 long uniq,
 MapRConstants.ErrorValue errorVal,
 MapRUserInfo userInfo)

openFidWithParams

public InodeAttributes openFidWithParams(long clntPtr,
 String fid,
 byte[][] ips,
 int[] ports,
 long chunkSize,
 long fileSize,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

getGatewayIps

public static IPPort[] getGatewayIps(long clusterP,
 String file,
 String dstCluster,
 boolean skipCache,
 GatewaySource source,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

readRPC

public static int readRPC(long clusterP,
 long fileP,
 Page[] pagesToGet,
 long intendReadTillOffset,
 SFid sfid,
 String pfid,
 byte[][] ips,
 int[] ports,
 String file,
 MapRConstants.ErrorValue err,
 InodeAttributes attrs,
 MapRUserInfo userInfo)

writeRPC

public static int writeRPC(long clusterP,
 long fileP,
 Page[] pagesToSend,
 long flushToPos,
 boolean flushToServer,
 MapRUserInfo userInfo)

getAttrs

public static long getAttrs(long clusterP,
 long fileP,
 InodeAttributes a)

flushJniBuffers

public static int flushJniBuffers(long clusterP,
 long fileP,
 long flushToPos)

adviseFile

public static int adviseFile(long clusterP,
 long fileP,
 int type,
 long offset,
 long count,
 MapRUserInfo userInfo)

closeFile

public static int closeFile(long clusterP,
 long fileP,
 boolean doFlush)

getFidServers

public static long[] getFidServers(long clusterP,
 int cid)

openFid

public InodeAttributes openFid(long clntPtr,
 String pfid,
 String file,
 byte[][] ips,
 int[] ports,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

createFid

public final long createFid(long clntPtr,
 String pfid,
 String file,
 int mask,
 int mode,
 long chunkSize,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

createFid2

public final long createFid2(long clntPtr,
 String pfid,
 String file,
 int mask,
 int mode,
 long chunkSize,
 boolean overwrite,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

removeFid

public final int removeFid(long clntPtr,
 String pfid,
 String dir,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

mkdirsFid

public final String mkdirsFid(long clntPtr,
 String pfid,
 String file,
 int mask,
 int mode,
 boolean compress,
 long chunkSize,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

scanKV

public byte[] scanKV(long clntPtr,
 String name,
 byte[] start,
 byte[] end,
 int maxkeys,
 boolean fromGfsck,
 MapRConstants.ErrorValue err)

lookupkv

public final byte[] lookupkv(long clntPtr,
 String kvPath,
 byte[] key,
 MapRConstants.ErrorValue err)

------------------------ KvStore native calls -------------------------

scankvgivenfid

public final byte[] scankvgivenfid(long clntPtr,
 byte[] kvFid,
 byte[] start,
 byte[] end,
 MapRConstants.ErrorValue err)

opentable

public final long opentable(long clntPtr,
 String name,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

------------------------ Goose native calls ---------------------------

Parameters:

userInfo - TODO

opentablewithfid

public final long opentablewithfid(long clntPtr,
 String indexFid,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

createtable

public final String createtable(long clntPtr,
 String name,
 String user,
 byte[] attr,
 byte[] aces,
 int mode,
 byte[][] splitKeys,
 boolean needServerInfo,
 int auditValue,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

gettablestats

public final byte[] gettablestats(long clntPtr,
 String tablePath,
 String indexFid,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

getscanrangestats

public final byte[] getscanrangestats(long clntPtr,
 String tablePath,
 String indexFid,
 byte[] stKey,
 byte[] endKey,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

gettablets

public final byte[] gettablets(long clntPtr,
 String tablePath,
 byte[] stKey,
 byte[] endKey,
 boolean needSpaceUsage,
 boolean prefetchTabletMap,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

gettabletswithfid

public final byte[] gettabletswithfid(long clntPtr,
 String fid,
 byte[] stKey,
 byte[] endKey,
 boolean needSpaceUsage,
 boolean prefetchTabletMap,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

createcolumnfamily

public final void createcolumnfamily(long clntPtr,
 String tablePath,
 String name,
 byte[] schFamily,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

modifycolumnfamily

public final void modifycolumnfamily(long clntPtr,
 String tablePath,
 String name,
 byte[] schFamily,
 int securityPolicyOp,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

deletecolumnfamily

public final void deletecolumnfamily(long clntPtr,
 String tablePath,
 String name,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

listcolumnfamily

public final byte[] listcolumnfamily(long clntPtr,
 String tablePath,
 boolean wantAces,
 boolean useCached,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

modifytableattr

public final void modifytableattr(long clntPtr,
 String tablePath,
 byte[] tableAttr,
 byte[] tableAces,
 boolean genUuid,
 int securityPolicyOp,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

gettablebasicattrs

public final byte[] gettablebasicattrs(long clntPtr,
 String tablePath,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

gettableattr

public final byte[] gettableattr(long clntPtr,
 String tablePath,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

getServerForCid

public final String getServerForCid(long clntPtr,
 int cid,
 MapRConstants.ErrorValue err)

tabletstat

public final byte[] tabletstat(long clntPtr,
 String fid,
 MapRConstants.ErrorValue err)

splittableregion

public final void splittableregion(long clntPtr,
 String fidstr,
 boolean ignoreRegionTooSmallError,
 MapRConstants.ErrorValue err)

packtableregion

public final void packtableregion(long clntPtr,
 String fidstr,
 int ctype,
 MapRConstants.ErrorValue err)

mergetableregion

public final void mergetableregion(long clntPtr,
 String fidstr,
 MapRConstants.ErrorValue err)

getNumAvailRAPages

public static final int getNumAvailRAPages()

getNumRAPages

public static final int getNumRAPages()

listtablereplicas

public final byte[] listtablereplicas(long clntPtr,
 String tablePath,
 boolean wantStats,
 boolean skipFieldsReadPermCheck,
 boolean refreshNow,
 boolean getSindexes,
 boolean compactInfo,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

addtablereplica

public final int addtablereplica(long clntPtr,
 String tablePath,
 byte[] replicaDesc,
 byte[] autoSetupInfo,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

edittablereplica

public final void edittablereplica(long clntPtr,
 String tablePath,
 String clusterName,
 String replicaPath,
 String replicaTopic,
 boolean allowAllCfs,
 byte[] replicaDesc,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

removetablereplica

public final void removetablereplica(long clntPtr,
 String tablePath,
 byte[] replicaDesc,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

listtableupstreams

public final byte[] listtableupstreams(long clntPtr,
 String tablePath,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

addtableupstream

public final void addtableupstream(long clntPtr,
 String tablePath,
 byte[] upstreamDesc,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

removetableupstream

public final void removetableupstream(long clntPtr,
 String tablePath,
 byte[] upstreamDesc,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo)

creates3bucket

public final byte[] creates3bucket(long clntPtr,
 String parentName,
 String bucketName,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo,
 String Domain,
 int aId,
 boolean worm,
 long onwerUid)

------------------------ S3 native calls ---------------------------

removes3bucket

public final byte[] removes3bucket(long clntPtr,
 String bucketName,
 MapRConstants.ErrorValue err,
 MapRUserInfo userInfo,
 String domainName)

fetchGNSClusters

protected final byte[] fetchGNSClusters(long clntPtr)