Examples of org.apache.hadoop.hbase.client.Put

org.apache.hadoop.hbase.client.Put
Used to perform Put operations for a single row.
To perform a Put, instantiate a Put object with the row to insert to and for each column to be inserted, execute {@link #add(byte[],byte[],byte[]) add} or{@link #add(byte[],byte[],long,byte[]) add} if setting the timestamp.

    initHRegion(tableName, getName(), fam1);


    long value = 1L;
    long amount = 3L;


    Put put = new Put(row);
    put.add(fam1, qual1, Bytes.toBytes(value));
    put.add(fam1, qual2, Bytes.toBytes(value));
    region.put(put);


    // flush to disk.
    region.flushcache();

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    initHRegion(tableName, getName(), fam1);


    long value = 1L;
    long amount = 3L;


    Put put = new Put(row);
    put.add(fam1, qual1, Bytes.toBytes(value));
    put.add(fam1, qual2, Bytes.toBytes(value));
    region.put(put);
    region.flushcache();


    Store store = region.getStore(fam1);
    assertEquals(0, store.memstore.kvset.size());

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    KeyValue kv24 = new KeyValue(row1, fam1, qf2, ts4, KeyValue.Type.Put, null);
    KeyValue kv23 = new KeyValue(row1, fam1, qf2, ts3, KeyValue.Type.Put, null);
    KeyValue kv22 = new KeyValue(row1, fam1, qf2, ts2, KeyValue.Type.Put, null);
    KeyValue kv21 = new KeyValue(row1, fam1, qf2, ts1, KeyValue.Type.Put, null);
    
    Put put = null;
    put = new Put(row1);
    put.add(kv14);
    put.add(kv24);
    region.put(put);
    region.flushcache();
    
    put = new Put(row1);
    put.add(kv23);
    put.add(kv13);
    region.put(put);
    region.flushcache();
    
    put = new Put(row1);
    put.add(kv22);
    put.add(kv12);
    region.put(put);
    region.flushcache();
    
    put = new Put(row1);
    put.add(kv21);
    put.add(kv11);
    region.put(put);
    
    //Expected
    List<KeyValue> expected = new ArrayList<KeyValue>();
    expected.add(kv14);

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    int expectedCount = 0;
    List<KeyValue> res = new ArrayList<KeyValue>();


    boolean toggle=true;
    for (long i = 0; i < numRows; i++) {
      Put put = new Put(Bytes.toBytes(i));
      put.add(family, qual1, Bytes.toBytes(i % 10));
      region.put(put);


      if (i != 0 && i % compactInterval == 0) {
        //System.out.println("iteration = " + i);
        region.compactStores(true);

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    //Setting up region
    String method = "testIndexesScanWithOneDeletedRow";
    initHRegion(tableName, method, new HBaseConfiguration(), family);


    Put put = new Put(Bytes.toBytes(1L));
    put.add(family, qual1, 1L, Bytes.toBytes(1L));
    region.put(put);


    region.flushcache();


    Delete delete = new Delete(Bytes.toBytes(1L), 1L, null);
    //delete.deleteColumn(family, qual1);
    region.delete(delete, null, true);


    put = new Put(Bytes.toBytes(2L));
    put.add(family, qual1, 2L, Bytes.toBytes(2L));
    region.put(put);


    Scan idxScan = new Scan();
    idxScan.addFamily(family);
    idxScan.setFilter(new FilterList(FilterList.Operator.MUST_PASS_ALL,

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  private void putData(int startRow, int numRows, byte [] qf,
      byte [] ...families)
  throws IOException {
    for(int i=startRow; i<startRow+numRows; i++) {
      Put put = new Put(Bytes.toBytes("" + i));
      for(byte [] family : families) {
        put.add(family, qf, null);
      }
      region.put(put);
    }
  }

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        continue;
      }




      // Update meta table
      Put put = updateRegionInfo(i);
      server.put(m.getRegionName(), put);
      Delete delete = new Delete(i.getRegionName());
      delete.deleteColumns(CATALOG_FAMILY, SERVER_QUALIFIER);
      delete.deleteColumns(CATALOG_FAMILY, STARTCODE_QUALIFIER);
      server.delete(m.getRegionName(), delete);

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  }


  protected Put updateRegionInfo(final HRegionInfo i)
  throws IOException {
    i.setOffline(!online);
    Put put = new Put(i.getRegionName());
    put.add(CATALOG_FAMILY, REGIONINFO_QUALIFIER, Writables.getBytes(i));
    return put;
  }

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    oldRegionInfo.setOffline(true);
    oldRegionInfo.setSplit(true);
    // Inform the HRegionServer that the parent HRegion is no-longer online.
    this.server.removeFromOnlineRegions(oldRegionInfo);
    
    Put put = new Put(oldRegionInfo.getRegionName());
    put.add(CATALOG_FAMILY, REGIONINFO_QUALIFIER, 
        Writables.getBytes(oldRegionInfo));
    put.add(CATALOG_FAMILY, SPLITA_QUALIFIER,
        Writables.getBytes(newRegions[0].getRegionInfo()));
    put.add(CATALOG_FAMILY, SPLITB_QUALIFIER,
        Writables.getBytes(newRegions[1].getRegionInfo()));
    t.put(put);
    
    // Add new regions to META
    for (int i = 0; i < newRegions.length; i++) {
      put = new Put(newRegions[i].getRegionName());
      put.add(CATALOG_FAMILY, REGIONINFO_QUALIFIER, Writables.getBytes(
        newRegions[i].getRegionInfo()));
      t.put(put);
    }
        
    // Now tell the master about the new regions

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    HRegionInfo info = new HRegionInfo(htd, null, null, false);
    this.region = HRegion.createHRegion(info, this.testDir, this.conf);
    
    // Insert first half
    for(byte [] ROW : ROWS_ONE) {
      Put p = new Put(ROW);
      for(byte [] QUALIFIER : QUALIFIERS_ONE) {
        p.add(FAMILIES[0], QUALIFIER, VALUES[0]);
      }
      this.region.put(p);
    }
    for(byte [] ROW : ROWS_TWO) {
      Put p = new Put(ROW);
      for(byte [] QUALIFIER : QUALIFIERS_TWO) {
        p.add(FAMILIES[1], QUALIFIER, VALUES[1]);
      }
      this.region.put(p);
    }
    
    // Flush
    this.region.flushcache();
    
    // Insert second half (reverse families)
    for(byte [] ROW : ROWS_ONE) {
      Put p = new Put(ROW);
      for(byte [] QUALIFIER : QUALIFIERS_ONE) {
        p.add(FAMILIES[1], QUALIFIER, VALUES[0]);
      }
      this.region.put(p);
    }
    for(byte [] ROW : ROWS_TWO) {
      Put p = new Put(ROW);
      for(byte [] QUALIFIER : QUALIFIERS_TWO) {
        p.add(FAMILIES[0], QUALIFIER, VALUES[1]);
      }
      this.region.put(p);
    }
    
    // Delete the second qualifier from all rows and families

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