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.

      return Lists.newArrayList();
    }
    
    try {
      rowKey = getRowKey();
      Put put = new Put(rowKey);
      
      for (int i = 0; i < colNames.size(); i++) {
        put.add(cf, colNames.get(i), m.group(i + 1).getBytes(Charsets.UTF_8));
      }
      actions.add(put);
    }
    catch (Exception e) {
      throw new FlumeException("Could not get row key!", e);

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      }


      assertNotNull(regionName);
      assertNotNull(serverName);
      HTable meta = new HTable(conf, HConstants.META_TABLE_NAME);
      Put put = new Put(regionName);
      put.add(HConstants.CATALOG_FAMILY, HConstants.SERVER_QUALIFIER,
        Bytes.toBytes(serverName.getHostAndPort()));
      meta.put(put);


      // fix the problem.
      HBaseFsck fsck = new HBaseFsck(conf);

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      HRegionInfo a = new HRegionInfo(tbl.getTableName(),
        Bytes.toBytes("B"), Bytes.toBytes("BM"));
      HRegionInfo b = new HRegionInfo(tbl.getTableName(),
        Bytes.toBytes("BM"), Bytes.toBytes("C"));
      Put p = new Put(hri.getRegionName());
      hri.setOffline(true);
      hri.setSplit(true);
      p.add(HConstants.CATALOG_FAMILY, HConstants.REGIONINFO_QUALIFIER,
        Writables.getBytes(hri));
      p.add(HConstants.CATALOG_FAMILY, HConstants.SPLITA_QUALIFIER,
        Writables.getBytes(a));
      p.add(HConstants.CATALOG_FAMILY, HConstants.SPLITB_QUALIFIER,
        Writables.getBytes(b));
      meta.put(p);
      meta.flushCommits();
      TEST_UTIL.getHBaseAdmin().flush(HConstants.META_TABLE_NAME);

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        break;
      }
      HRegionInfo hri = Writables.getHRegionInfo(b);
      // If start key, add 'aaa'.
      byte [] row = getStartKey(hri);
      Put p = new Put(row);
      p.setWriteToWAL(false);
      p.add(getTestFamily(), getTestQualifier(), row);
      t.put(p);
      rows++;
    }
    s.close();
    Assert.assertEquals(expected, rows);

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        ServerName sn = rs.getRegionServer().getServerName();


        // When we find a diff RS, change the assignment and break
        if (startCode != sn.getStartcode()) {
          Put put = new Put(res.getRow());
          put.setWriteToWAL(false);
          put.add(HConstants.CATALOG_FAMILY, HConstants.SERVER_QUALIFIER,
            Bytes.toBytes(sn.getHostAndPort()));
          put.add(HConstants.CATALOG_FAMILY, HConstants.STARTCODE_QUALIFIER,
            Bytes.toBytes(sn.getStartcode()));
          meta.put(put);
          break resforloop;
        }
      }

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  private HRegionInfo createRegion(Configuration conf, final HTableDescriptor
      htd, byte[] startKey, byte[] endKey)
      throws IOException {
    HTable meta = new HTable(conf, HConstants.META_TABLE_NAME);
    HRegionInfo hri = new HRegionInfo(htd.getName(), startKey, endKey);
    Put put = new Put(hri.getRegionName());
    put.add(HConstants.CATALOG_FAMILY, HConstants.REGIONINFO_QUALIFIER,
        Writables.getBytes(hri));
    meta.put(put);
    return hri;
  }

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    TEST_UTIL.getHBaseAdmin().createTable(desc, SPLITS);
    tbl = new HTable(TEST_UTIL.getConfiguration(), tablename);


    List<Put> puts = new ArrayList<Put>();
    for (byte[] row : ROWKEYS) {
      Put p = new Put(row);
      p.add(FAM, Bytes.toBytes("val"), row);
      puts.add(p);
    }
    tbl.put(puts);
    tbl.flushCommits();
    long endTime = System.currentTimeMillis() + 60000;

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    throw new IOException("checkAndPut request timed out");
  }


  public boolean checkAndDelete(byte[] row, byte[] family, byte[] qualifier,
      byte[] value, Delete delete) throws IOException {
    Put put = new Put(row);
    // column to check-the-value
    put.add(new KeyValue(row, family, qualifier, value));
    CellSetModel model = buildModelFromPut(put);
    StringBuilder sb = new StringBuilder();
    sb.append('/');
    if (accessToken != null) {
      sb.append(accessToken);

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  throws IOException {
    Map<byte[], List<KeyValue>> familyMap;
    familyMap = new HashMap<byte[], List<KeyValue>>();


    familyMap.put(family, edits);
    Put p = new Put();
    p.setFamilyMap(familyMap);
    p.setClusterId(HConstants.DEFAULT_CLUSTER_ID);
    p.setWriteToWAL(true);
    this.internalPut(p, HConstants.DEFAULT_CLUSTER_ID, true);
  }

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      // invocation of this method per table.
      Map<byte[], List<Row>> rows = new TreeMap<byte[], List<Row>>(Bytes.BYTES_COMPARATOR);
      for (HLog.Entry entry : entries) {
        WALEdit edit = entry.getEdit();
        byte[] table = entry.getKey().getTablename();
        Put put = null;
        Delete del = null;
        KeyValue lastKV = null;
        List<KeyValue> kvs = edit.getKeyValues();
        for (KeyValue kv : kvs) {
          if (lastKV == null || lastKV.getType() != kv.getType() || !lastKV.matchingRow(kv)) {
            if (kv.isDelete()) {
              del = new Delete(kv.getRow());
              del.setClusterId(entry.getKey().getClusterId());
              addToMultiMap(rows, table, del);
            } else {
              put = new Put(kv.getRow());
              put.setClusterId(entry.getKey().getClusterId());
              addToMultiMap(rows, table, put);
            }
          }
          if (kv.isDelete()) {
            del.addDeleteMarker(kv);
          } else {
            put.add(kv);
          }
          lastKV = kv;
        }
        totalReplicated++;
      }

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