Package | Description |
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oracle.pg.hbase |
This package contains the logic specific to the property graph support on Apache HBase.
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oracle.pg.hbase.index.lucene |
This package contains the logic specific to the text indexing and text search using Apache Lucene for property graph support on Apache HBase.
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oracle.pg.hbase.index.solr |
This package contains the logic specific to the text indexing and text search using SolrCloud for property graph support on Apache HBase.
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Modifier and Type | Method and Description |
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static OraclePropertyGraph |
OraclePropertyGraph.getInstance(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.client.HConnection hconn, String szGraphName)
Returns an instance of OraclePropertyGraph using the Oracle connection and graph name provided.
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static OraclePropertyGraph |
OraclePropertyGraph.getInstance(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.client.HConnection hconn, String szGraphName, int initialNumRegions)
Returns an instance of OraclePropertyGraph using the Oracle connection and graph name provided.
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static OraclePropertyGraph |
OraclePropertyGraph.getInstance(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.client.HConnection hconn, String szGraphName, int initialNumRegions, int splitsPerRegion)
Returns an instance of OraclePropertyGraph using the Oracle connection and graph name provided.
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static OraclePropertyGraph |
OraclePropertyGraph.getInstance(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.client.HConnection hconn, String szGraphName, int initialNumRegions, int splitsPerRegion, int blockCacheSize)
Returns an instance of OraclePropertyGraph using the Oracle connection and graph name provided.
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static OraclePropertyGraph |
OraclePropertyGraph.getInstance(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.client.HConnection hconn, String szGraphName, String compress, org.apache.hadoop.hbase.io.encoding.DataBlockEncoding dbe, int splitsPerRegion, int blockCacheSize, int initialVertexNumRegions, int initialEdgeNumRegions)
Returns an instance of OraclePropertyGraph using the Oracle connection and graph name provided.
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static OraclePropertyGraph |
OraclePropertyGraph.getInstance(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.client.HConnection hconn, String szGraphName, String compress, int initialNumRegions)
Returns an instance of OraclePropertyGraph using the Oracle connection and graph name provided.
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static OraclePropertyGraph |
OraclePropertyGraph.getInstance(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.client.HConnection hconn, String szGraphName, String compress, int initialNumRegions, int splitsPerRegion)
Returns an instance of OraclePropertyGraph using the Oracle connection and graph name provided.
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static OraclePropertyGraph |
OraclePropertyGraph.getInstance(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.client.HConnection hconn, String szGraphName, String compress, int initialNumRegions, int splitsPerRegion, int blockCacheSize)
Returns an instance of OraclePropertyGraph using the Oracle connection and graph name provided.
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static OraclePropertyGraph |
OraclePropertyGraph.getInstance(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.client.HConnection hconn, String szGraphName, String compress, int splitsPerRegion, int blockCacheSize, int initialVertexNumRegions, int initialEdgeNumRegions)
Returns an instance of OraclePropertyGraph using the Oracle connection and graph name provided.
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static OraclePropertyGraph |
OraclePropertyGraph.getInstance(oracle.pgx.config.PgHbaseGraphConfig config)
Returns an instance of OraclePropertyGraph using a PGX PgHbaseGraphConfig object.
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static OraclePropertyGraph |
OraclePropertyGraph.getInstanceWithSplits(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.client.HConnection hconn, String szGraphName, int splitsPerRegion)
Returns an instance of OraclePropertyGraph using the Oracle connection and graph name provided and the specified number of splits per region.
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OraclePropertyGraph |
OracleElement.getPropertyGraph()
Gets the property graph instance associated to this vertex
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OraclePropertyGraph |
OracleElementIteratorImpl.getPropertyGraph()
Get the associated property graph
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Modifier and Type | Method and Description |
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static void |
OraclePropertyGraphUtils.exportFlatFiles(OraclePropertyGraph pg, OutputStream osVertex, OutputStream osEdge, int dop, boolean append)
This function exports a given property graph into two flat files: one for vertices and the other for edges.
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static void |
OraclePropertyGraphUtils.exportFlatFiles(OraclePropertyGraph pg, String vertexFileName, String edgeFileName, boolean append)
This function exports a given property graph into two flat files: one for vertices and the other for edges.
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static void |
OraclePropertyGraphUtils.exportFlatFiles(OraclePropertyGraph pg, String vertexFileName, 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.
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static void |
OraclePropertyGraphUtils.exportGML(OraclePropertyGraph opg, OutputStream os, PrintStream psOut)
Exports all vertices/edges from the specified property graph into the output stream in GML format.
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static void |
OraclePropertyGraphUtils.exportGML(OraclePropertyGraph opg, String gmlFileName, PrintStream psOut)
Exports all vertices/edges from the specified property graph into the specified file in GML format.
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static void |
OraclePropertyGraphUtils.exportGraphML(OraclePropertyGraph opg, OutputStream os, PrintStream psOut)
Exports all vertices/edges from the specified property graph into the output stream in GraphGML format.
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static void |
OraclePropertyGraphUtils.exportGraphML(OraclePropertyGraph opg, String graphMLFileName, PrintStream psOut)
Exports all vertices/edges from the specified property graph into the specified file in GraphGML format.
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static void |
OraclePropertyGraphUtils.exportGraphSON(OraclePropertyGraph opg, OutputStream os, PrintStream psOut)
Exports all vertices/edges from the specified property graph into the output stream in GraphSON format.
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static void |
OraclePropertyGraphUtils.exportGraphSON(OraclePropertyGraph opg, String graphSonFileName, PrintStream psOut)
Exports all vertices/edges from the specified property graph into the specified file in GraphSON format.
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static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg, Long eid)
Returns an instance of OracleEdge
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static OracleVertex |
OracleVertex.getInstance(OraclePropertyGraph opg, Long vid)
Returns an instance of OracleVertex from the underlying graph
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static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg, Long eid, boolean bCreateIfAbsentFromCache)
Returns an instance of OracleEdge.
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static OracleVertex |
OracleVertex.getInstance(OraclePropertyGraph opg, Long vid, boolean bCreateIfAbsentFromCache)
Returns an instance of OracleVertex.
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static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg, Long eid, boolean bCreateIfAbsentFromCache, boolean bSkipStoreToCache)
Returns an instance of OracleEdge.
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static OracleVertex |
OracleVertex.getInstance(OraclePropertyGraph opg, Long vid, boolean bCreateIfAbsentFromCache, boolean bSkipStoreToCache)
Returns an instance of OracleVertex.
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static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg, Long eid, String label)
Returns an instance of OracleEdge
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static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg, Long eid, String label, boolean bCreateIfAbsentFromCache)
Returns an instance of OracleEdge.
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static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg, Long eid, String label, boolean bCreateIfAbsentFromCache, boolean bSkipStoreToCache)
Returns an instance of OracleEdge.
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static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg, OracleVertexBase outVertex, OracleVertexBase inVertex, Long eid, boolean bCreateIfAbsentFromCache, boolean bSkipStoreToCache)
Returns an instance of OracleEdge
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static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg, OracleVertexBase outVertex, OracleVertexBase inVertex, String edgeLabel, Long eid)
Returns an instance of OracleEdge
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static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg, OracleVertexBase outVertex, OracleVertexBase inVertex, String edgeLabel, Long eid, boolean bCreateIfAbsentFromCache)
Returns an instance of OracleEdge
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static OracleEdge |
OracleEdge.getInstance(OraclePropertyGraph opg, OracleVertexBase outVertex, OracleVertexBase inVertex, String edgeLabel, Long eid, boolean bCreateIfAbsentFromCache, boolean bSkipStoreToCache)
Returns an instance of OracleEdge
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static void |
OraclePropertyGraphUtils.importGML(OraclePropertyGraph opg, InputStream is, PrintStream psOut)
Imports all vertices/edges from the input stream in GML format into the specified property graph.
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static void |
OraclePropertyGraphUtils.importGML(OraclePropertyGraph opg, String gmlFileName, PrintStream psOut)
Imports all vertices/edges from the specified file in GML format into the specified property graph.
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static void |
OraclePropertyGraphUtils.importGraphML(OraclePropertyGraph opg, InputStream is, PrintStream psOut)
Imports all vertices/edges from the input stream in GraphGML format into the specified property graph.
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static void |
OraclePropertyGraphUtils.importGraphML(OraclePropertyGraph opg, String graphMLFileName, PrintStream psOut)
Imports all vertices/edges from the specified file in GraphGML format into the specified property graph.
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static void |
OraclePropertyGraphUtils.importGraphSON(OraclePropertyGraph opg, InputStream is, PrintStream psOut)
Imports all vertices/edges from the input stream in GraphSON format into the specified property graph.
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static void |
OraclePropertyGraphUtils.importGraphSON(OraclePropertyGraph opg, String graphSonFileName, PrintStream psOut)
Imports all vertices/edges from the specified file in GraphSON format into the specified property graph.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, InputStream[] iaVertex, InputStream[] iaEdge, int iDop)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, InputStream[] iaVertex, InputStream[] iaEdge, int iDop, DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, InputStream[] iaVertex, InputStream[] iaEdge, int iDop, int iPartitions, int iOffset, DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, InputStream[] iaVertex, 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.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, InputStream[] iaVertex, 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.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, InputStream isVertex, InputStream isEdge, int iDop)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, InputStream isVertex, InputStream isEdge, int iDop, DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, InputStream isVertex, InputStream isEdge, int iDop, int iPartitions, int iOffset, DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, InputStream isVertex, 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.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, InputStream isVertex, 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.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, String[] saVertexFlatFileName, String[] saEdgeFlatFileName, int iDop)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, String[] saVertexFlatFileName, String[] saEdgeFlatFileName, int iDop, DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, String[] saVertexFlatFileName, String[] saEdgeFlatFileName, int iDop, int iPartitions, int iOffset, DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, String[] saVertexFlatFileName, String[] saEdgeFlatFileName, long lVertexSrcOffsetlines, long lEdgeSrcOffsetlines, long lVertexSrcMaxlines, long lEdgeSrcMaxlines, int iDop, DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, String[] saVertexFlatFileName, 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.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, String szVertexFlatFileName, String szEdgeFlatFileName, int iDop)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, String szVertexFlatFileName, String szEdgeFlatFileName, int iDop, DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, String szVertexFlatFileName, String szEdgeFlatFileName, int iDop, int iPartitions, int iOffset, DataLoaderListener dll)
This method parallel loads a property graph into the given OraclePropertyGraph instance.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, String szVertexFlatFileName, 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.
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void |
OraclePropertyGraphDataLoader.loadData(OraclePropertyGraph opg, String szVertexFlatFileName, 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.
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static void |
OraclePropertyGraphUtils.quietlyShutdown(OraclePropertyGraph opg)
Quietly shutdown a property graph.
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Constructor and Description |
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HBaseIndexManager(OraclePropertyGraph opg)
Creates a new HBaseIndexManager object, handling all Lucene indexes of the specified property graph.
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Constructor and Description |
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HBaseLuceneEdgeAutoIndex(String indexName, OraclePropertyGraph oraclePropertyGraph, Parameter<String,Object>[] indexParameters, boolean erase)
Constructs a new HBaseLuceneEdgeAutoIndex object.
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HBaseLuceneVertexAutoIndex(String indexName, OraclePropertyGraph oraclePropertyGraph, Parameter<String,Object>[] indexParameters, boolean erase)
Constructs a new HBaseLuceneVertexAutoIndex object.
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Constructor and Description |
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HBaseSolrEdgeAutoIndex(String indexName, OraclePropertyGraph oraclePropertyGraph, Parameter<String,Object>[] indexParameters, boolean erase)
Constructs a new HBaseSolrEdgeAutoIndex object.
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HBaseSolrVertexAutoIndex(String indexName, OraclePropertyGraph oraclePropertyGraph, Parameter<String,Object>[] indexParameters, boolean erase)
Constructs a new HBaseSolrVertexAutoIndex object.
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