Examples of org.apache.hadoop.hbase.client.HTableInterface.batch()

Class org.apache.hadoop.hbase.client.HTableInterface

Examples of org.apache.hadoop.hbase.client.HTableInterface.batch()

org.apache.hadoop.hbase.client.HTableInterface.batch()
Method that does a batch call on Deletes, Gets, Puts, Increments, Appends and RowMutations. The ordering of execution of the actions is not defined. Meaning if you do a Put and a Get in the same {@link #batch} call, you will not necessarily beguaranteed that the Get returns what the Put had put. @param actions list of Get, Put, Delete, Increment, Append, RowMutations objects @param results Empty Object[], same size as actions. Provides access to partialresults, in case an exception is thrown. A null in the result array means that the call for that action failed, even after retries @throws IOException @since 0.90.0

            put.add(FAMILY_NAME, f1v2, Bytes.toBytes("f1value2"));
            put.add(FAMILY_NAME2, f2v1, Bytes.toBytes("f2value1"));
            put.add(FAMILY_NAME2, f2v2, Bytes.toBytes("f2value2"));
            mutations.add(put);


            hTable.batch(mutations);


        } finally {
            hTable.close();
        }
        // Create Phoenix table after HBase table was created through the native APIs

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        final WALEdit edit, final Durability durability) throws IOException {
      HTableInterface table = e.getEnvironment().getTable(otherTable, getPool());
      Put p = new Put(new byte[] { 'a' });
      p.add(family, null, new byte[] { 'a' });
      try {
        table.batch(Collections.singletonList(put));
      } catch (InterruptedException e1) {
        throw new IOException(e1);
      }
      completedWithPool[0] = true;
      table.close();

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    }
    HTableInterface table = null;
    try {
      table = this.sharedHtableCon.getTable(tableName);
      for (List<Row> rows : allRows) {
        table.batch(rows);
      }
    } catch (InterruptedException ix) {
      throw (InterruptedIOException)new InterruptedIOException().initCause(ix);
    } finally {
      if (table != null) {

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      return;
    }
    HTableInterface table = null;
    try {
      table = new HTable(tableName, this.sharedHtableCon, this.sharedThreadPool);
      table.batch(rows);
      this.metrics.appliedOpsRate.inc(rows.size());
    } catch (InterruptedException ix) {
      throw new IOException(ix);
    } finally {
      if (table != null) {

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                                        + ignord);
                            }
                        }
                        HTableInterface table = factory.getTable(tableReference.get());
                        throwFailureIfDone();
                        table.batch(mutations);
                    } catch (SingleIndexWriteFailureException e) {
                        throw e;
                    } catch (IOException e) {
                        throw new SingleIndexWriteFailureException(tableReference.toString(), mutations, e);
                    } catch (InterruptedException e) {

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                            }
                        }


                        HTableInterface table = factory.getTable(tableReference.get());
                        throwFailureIfDone();
                        table.batch(mutations);
                    } catch (InterruptedException e) {
                        // reset the interrupt status on the thread
                        Thread.currentThread().interrupt();
                        throw e;
                    } catch (Exception e) {

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                    HTableInterface hTable = connection.getQueryServices().getTable(htableName);
                    try {
                        if (logger.isDebugEnabled()) logMutationSize(hTable, mutations);
                        long startTime = System.currentTimeMillis();
                        child.addTimelineAnnotation("Attempt " + retryCount);
                        hTable.batch(mutations);
                        child.stop();
                        shouldRetry = false;
                        if (logger.isDebugEnabled()) logger.debug("Total time for batch call of  " + mutations.size() + " mutations into " + table.getName().getString() + ": " + (System.currentTimeMillis() - startTime) + " ms");
                        committedList.add(entry);
                    } catch (Exception e) {

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            put = new Put(key);
            put.add(family, uintCol, ts, Bytes.toBytes(4000));
            put.add(family, ulongCol, ts, Bytes.toBytes(40000L));
            mutations.add(put);
            
            hTable.batch(mutations);
            
            Result r = hTable.get(new Get(bKey));
            assertFalse(r.isEmpty());
        } finally {
            hTable.close();

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        // we don't affect them
        put.add(family, uintCol, ts+6, Bytes.toBytes(10));
        put.add(family, ulongCol, ts+6, Bytes.toBytes(100L));
        put.add(family, QueryConstants.EMPTY_COLUMN_BYTES, ts+6, ByteUtil.EMPTY_BYTE_ARRAY);
        mutations.add(put);
        hTable.batch(mutations);
    
        // Demonstrates weakness of HBase Bytes serialization. Negative numbers
        // show up as bigger than positive numbers
        PreparedStatement statement = conn.prepareStatement(query);
        ResultSet rs = statement.executeQuery();

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        } finally {
            HTableInterface htable = pconn.getQueryServices().getTable(SchemaUtil.getTableNameAsBytes(MDTEST_SCHEMA_NAME,MDTEST_NAME));
            Delete delete1 = new Delete(Bytes.toBytes("0"));
            Delete delete2 = new Delete(Bytes.toBytes("1"));
            htable.batch(Arrays.asList(delete1, delete2));
        }
        
    }
    
    @Test

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