Package | Description |
---|---|
oracle.pg.hbase |
This package contains the APIs specific to the property graph support on Apache HBase.
|
Modifier and Type | Method and Description |
---|---|
static OraclePropertyGraph |
OraclePropertyGraph.getInstance(Configuration conf,
Connection hconn,
java.lang.String szGraphName)
Returns an instance of OraclePropertyGraph using the Apache HBase connection
and graph name provided.
|
static OraclePropertyGraph |
OraclePropertyGraph.getInstance(Configuration conf,
Connection hconn,
java.lang.String szGraphName,
int initialNumRegions)
Returns an instance of OraclePropertyGraph using the Apache HBase connection
and graph name provided.
|
static OraclePropertyGraph |
OraclePropertyGraph.getInstance(Configuration conf,
Connection hconn,
java.lang.String szGraphName,
int initialNumRegions,
int splitsPerRegion)
Returns an instance of OraclePropertyGraph using the Apache HBase connection
and graph name provided.
|
static OraclePropertyGraph |
OraclePropertyGraph.getInstance(Configuration conf,
Connection hconn,
java.lang.String szGraphName,
int initialNumRegions,
int splitsPerRegion,
int blockCacheSize)
Returns an instance of OraclePropertyGraph using the Apache HBase connection
and graph name provided.
|
static OraclePropertyGraph |
OraclePropertyGraph.getInstance(Configuration conf,
Connection hconn,
java.lang.String szGraphName,
java.lang.String compress,
DataBlockEncoding dbe,
int splitsPerRegion,
int blockCacheSize,
int initialVertexNumRegions,
int initialEdgeNumRegions)
Returns an instance of OraclePropertyGraph using the Apache HBase connection
and graph name provided.
|
static OraclePropertyGraph |
OraclePropertyGraph.getInstance(Configuration conf,
Connection hconn,
java.lang.String szGraphName,
java.lang.String compress,
int initialNumRegions)
Returns an instance of OraclePropertyGraph using the Apache HBase connection
and graph name provided.
|
static OraclePropertyGraph |
OraclePropertyGraph.getInstance(Configuration conf,
Connection hconn,
java.lang.String szGraphName,
java.lang.String compress,
int initialNumRegions,
int splitsPerRegion)
Returns an instance of OraclePropertyGraph using the Apache HBase connection
and graph name provided.
|
static OraclePropertyGraph |
OraclePropertyGraph.getInstance(Configuration conf,
Connection hconn,
java.lang.String szGraphName,
java.lang.String compress,
int initialNumRegions,
int splitsPerRegion,
int blockCacheSize)
Returns an instance of OraclePropertyGraph using the Apache HBase connection
and graph name provided.
|
static OraclePropertyGraph |
OraclePropertyGraph.getInstance(Configuration conf,
Connection hconn,
java.lang.String szGraphName,
java.lang.String compress,
int splitsPerRegion,
int blockCacheSize,
int initialVertexNumRegions,
int initialEdgeNumRegions)
Returns an instance of OraclePropertyGraph using the Apache HBase connection
and graph name provided.
|
static OraclePropertyGraph |
OraclePropertyGraph.getInstance(PgHbaseGraphConfig config)
Returns an instance of OraclePropertyGraph using a PGX PgHbaseGraphConfig
object.
|
static OraclePropertyGraph |
OraclePropertyGraph.getInstance(PgHbaseGraphConfig config,
long maxRowSize)
Returns an instance of OraclePropertyGraph using a PGX PgHbaseGraphConfig
object.
|
static OraclePropertyGraph |
OraclePropertyGraph.getInstanceWithSplits(Configuration conf,
Connection hconn,
java.lang.String szGraphName,
int splitsPerRegion)
Returns an instance of OraclePropertyGraph using the Apache HBase connection
and graph name provided and the specified number of splits per region.
|
OraclePropertyGraph |
OracleCommonIteratorImpl.getPropertyGraph()
Get the associated property graph
|
Modifier and Type | Method and Description |
---|---|
static void |
OraclePropertyGraphUtils.exportEdgeFlatFile(OraclePropertyGraph pg,
java.io.OutputStream osEdge,
int dop,
boolean append,
boolean closeStream)
This function exports the edges of a given property graph into OPE flat
file
|
static void |
OraclePropertyGraphUtils.exportFlatFiles(OraclePropertyGraph pg,
java.io.OutputStream osVertex,
java.io.OutputStream osEdge,
boolean append,
int dop)
This function exports a given property graph into two flat files: one for
vertices and the other for edges.
|
static void |
OraclePropertyGraphUtils.exportFlatFiles(OraclePropertyGraph pg,
java.io.OutputStream osVertex,
java.io.OutputStream osEdge,
int dop,
boolean append,
boolean closeStreams)
This function exports a given property graph into two flat files: one for
vertices and the other for edges.
|
static void |
OraclePropertyGraphUtils.exportFlatFiles(OraclePropertyGraph pg,
java.lang.String vertexFileName,
java.lang.String edgeFileName,
boolean append)
This function exports a given property graph into two flat files: one
for vertices and the other for edges.
|
static void |
OraclePropertyGraphUtils.exportFlatFiles(OraclePropertyGraph pg,
java.lang.String vertexFileName,
java.lang.String edgeFileName,
int dop,
boolean append)
This function exports a given property graph into two flat files: one for
vertices and the other for edges.
|
static void |
OraclePropertyGraphUtils.exportVertexFlatFile(OraclePropertyGraph pg,
java.io.OutputStream osVertex,
int dop,
boolean append,
boolean closeStream)
This function exports the vertices of a given property graph into OPV flat
file
|
static OracleVertex |
OracleVertex.getInstance(OraclePropertyGraph opg,
java.lang.Long vid)
Returns an instance of OracleVertex from the underlying graph
|
static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg,
java.lang.Long eid)
Returns an instance of OracleEdge
|
static OracleVertex |
OracleVertex.getInstance(OraclePropertyGraph opg,
java.lang.Long vid,
boolean bCreateIfAbsentFromCache)
Returns an instance of OracleVertex.
|
static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg,
java.lang.Long eid,
boolean bCreateIfAbsentFromCache)
Returns an instance of OracleEdge.
|
static OracleVertex |
OracleVertex.getInstance(OraclePropertyGraph opg,
java.lang.Long vid,
boolean bCreateIfAbsentFromCache,
boolean bSkipStoreToCache)
Returns an instance of OracleVertex.
|
static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg,
java.lang.Long eid,
boolean bCreateIfAbsentFromCache,
boolean bSkipStoreToCache)
Returns an instance of OracleEdge.
|
static OracleVertex |
OracleVertex.getInstance(OraclePropertyGraph opg,
java.lang.Long vid,
boolean bCreateIfAbsentFromCache,
boolean bSkipStoreToCache,
java.lang.String label)
Returns an instance of OracleVertex.
|
static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg,
java.lang.Long eid,
java.lang.String label)
Returns an instance of OracleEdge
|
static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg,
java.lang.Long eid,
java.lang.String label,
boolean bCreateIfAbsentFromCache)
Returns an instance of OracleEdge.
|
static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg,
java.lang.Long eid,
java.lang.String label,
boolean bCreateIfAbsentFromCache,
boolean bSkipStoreToCache)
Returns an instance of OracleEdge.
|
static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg,
OracleVertexBase outVertex,
OracleVertexBase inVertex,
java.lang.Long eid,
boolean bCreateIfAbsentFromCache,
boolean bSkipStoreToCache)
Returns an instance of OracleEdge
|
static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg,
OracleVertexBase outVertex,
OracleVertexBase inVertex,
java.lang.String edgeLabel,
java.lang.Long eid)
Returns an instance of OracleEdge
|
static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg,
OracleVertexBase outVertex,
OracleVertexBase inVertex,
java.lang.String edgeLabel,
java.lang.Long eid,
boolean bCreateIfAbsentFromCache)
Returns an instance of OracleEdge
|
static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg,
OracleVertexBase outVertex,
OracleVertexBase inVertex,
java.lang.String edgeLabel,
java.lang.Long eid,
boolean bCreateIfAbsentFromCache,
boolean bSkipStoreToCache)
Returns an instance of OracleEdge
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream[] iaVertex,
java.io.InputStream[] iaEdge,
int iDop)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream[] iaVertex,
java.io.InputStream[] iaEdge,
int iDop,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream[] iaVertex,
java.io.InputStream[] iaEdge,
int iDop,
DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream[] iaVertex,
java.io.InputStream[] iaEdge,
int iDop,
DataLoaderListener dll,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream[] iaVertex,
java.io.InputStream[] iaEdge,
int iDop,
int iPartitions,
int iOffset,
DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream[] iaVertex,
java.io.InputStream[] iaEdge,
int iDop,
int iPartitions,
int iOffset,
DataLoaderListener dll,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream[] iaVertex,
java.io.InputStream[] iaEdge,
long lVertexSrcOffsetlines,
long lEdgeSrcOffsetlines,
long lVertexSrcMaxlines,
long lEdgeSrcMaxlines,
int iDop,
DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream[] iaVertex,
java.io.InputStream[] iaEdge,
long lVertexSrcOffsetlines,
long lEdgeSrcOffsetlines,
long lVertexSrcMaxlines,
long lEdgeSrcMaxlines,
int iDop,
DataLoaderListener dll,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream[] iaVertex,
java.io.InputStream[] iaEdge,
long lVertexSrcOffsetlines,
long lEdgeSrcOffsetlines,
long lVertexSrcMaxlines,
long lEdgeSrcMaxlines,
int iDop,
int iPartitions,
int iOffset,
DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream[] iaVertex,
java.io.InputStream[] iaEdge,
long lVertexSrcOffsetlines,
long lEdgeSrcOffsetlines,
long lVertexSrcMaxlines,
long lEdgeSrcMaxlines,
int iDop,
int iPartitions,
int iOffset,
DataLoaderListener dll,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream isVertex,
java.io.InputStream isEdge,
int iDop)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream isVertex,
java.io.InputStream isEdge,
int iDop,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream isVertex,
java.io.InputStream isEdge,
int iDop,
DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream isVertex,
java.io.InputStream isEdge,
int iDop,
DataLoaderListener dll,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream isVertex,
java.io.InputStream isEdge,
int iDop,
int iPartitions,
int iOffset,
DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream isVertex,
java.io.InputStream isEdge,
int iDop,
int iPartitions,
int iOffset,
DataLoaderListener dll,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream isVertex,
java.io.InputStream isEdge,
long lVertexSrcOffsetlines,
long lEdgeSrcOffsetlines,
long lVertexSrcMaxlines,
long lEdgeSrcMaxlines,
int iDop,
DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream isVertex,
java.io.InputStream isEdge,
long lVertexSrcOffsetlines,
long lEdgeSrcOffsetlines,
long lVertexSrcMaxlines,
long lEdgeSrcMaxlines,
int iDop,
DataLoaderListener dll,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream isVertex,
java.io.InputStream isEdge,
long lVertexSrcOffsetlines,
long lEdgeSrcOffsetlines,
long lVertexSrcMaxlines,
long lEdgeSrcMaxlines,
int iDop,
int iPartitions,
int iOffset,
DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.io.InputStream isVertex,
java.io.InputStream isEdge,
long lVertexSrcOffsetlines,
long lEdgeSrcOffsetlines,
long lVertexSrcMaxlines,
long lEdgeSrcMaxlines,
int iDop,
int iPartitions,
int iOffset,
DataLoaderListener dll,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String[] saVertexFlatFileName,
java.lang.String[] saEdgeFlatFileName,
int iDop)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String[] saVertexFlatFileName,
java.lang.String[] saEdgeFlatFileName,
int iDop,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String[] saVertexFlatFileName,
java.lang.String[] saEdgeFlatFileName,
int iDop,
DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String[] saVertexFlatFileName,
java.lang.String[] saEdgeFlatFileName,
int iDop,
DataLoaderListener dll,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String[] saVertexFlatFileName,
java.lang.String[] saEdgeFlatFileName,
int iDop,
int iPartitions,
int iOffset,
DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String[] saVertexFlatFileName,
java.lang.String[] saEdgeFlatFileName,
int iDop,
int iPartitions,
int iOffset,
DataLoaderListener dll,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String[] saVertexFlatFileName,
java.lang.String[] saEdgeFlatFileName,
long lVertexSrcOffsetlines,
long lEdgeSrcOffsetlines,
long lVertexSrcMaxlines,
long lEdgeSrcMaxlines,
int iDop,
DataLoaderListener dll,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String[] saVertexFlatFileName,
java.lang.String[] saEdgeFlatFileName,
long lVertexSrcOffsetlines,
long lEdgeSrcOffsetlines,
long lVertexSrcMaxlines,
long lEdgeSrcMaxlines,
int iDop,
int iPartitions,
int iOffset,
DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String[] saVertexFlatFileName,
java.lang.String[] saEdgeFlatFileName,
long lVertexSrcOffsetlines,
long lEdgeSrcOffsetlines,
long lVertexSrcMaxlines,
long lEdgeSrcMaxlines,
int iDop,
int iPartitions,
int iOffset,
DataLoaderListener dll,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String szVertexFlatFileName,
java.lang.String szEdgeFlatFileName,
int iDop)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String szVertexFlatFileName,
java.lang.String szEdgeFlatFileName,
int iDop,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String szVertexFlatFileName,
java.lang.String szEdgeFlatFileName,
int iDop,
DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String szVertexFlatFileName,
java.lang.String szEdgeFlatFileName,
int iDop,
DataLoaderListener dll,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String szVertexFlatFileName,
java.lang.String szEdgeFlatFileName,
int iDop,
int iPartitions,
int iOffset,
DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String szVertexFlatFileName,
java.lang.String szEdgeFlatFileName,
int iDop,
int iPartitions,
int iOffset,
DataLoaderListener dll,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String szVertexFlatFileName,
java.lang.String szEdgeFlatFileName,
long lVertexSrcOffsetlines,
long lEdgeSrcOffsetlines,
long lVertexSrcMaxlines,
long lEdgeSrcMaxlines,
int iDop,
DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String szVertexFlatFileName,
java.lang.String szEdgeFlatFileName,
long lVertexSrcOffsetlines,
long lEdgeSrcOffsetlines,
long lVertexSrcMaxlines,
long lEdgeSrcMaxlines,
int iDop,
DataLoaderListener dll,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String szVertexFlatFileName,
java.lang.String szEdgeFlatFileName,
long lVertexSrcOffsetlines,
long lEdgeSrcOffsetlines,
long lVertexSrcMaxlines,
long lEdgeSrcMaxlines,
int iDop,
int iPartitions,
int iOffset,
DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg,
java.lang.String szVertexFlatFileName,
java.lang.String szEdgeFlatFileName,
long lVertexSrcOffsetlines,
long lEdgeSrcOffsetlines,
long lVertexSrcMaxlines,
long lEdgeSrcMaxlines,
int iDop,
int iPartitions,
int iOffset,
DataLoaderListener dll,
boolean skipGhostVertices)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
|
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