Package org.apache.hadoop.hbase.util.test

Examples of org.apache.hadoop.hbase.util.test.LoadTestKVGenerator

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    assertTrue(encodingCounts.get(encodingInCache) > 0);
  }


  private void doPuts(HRegion region) throws IOException{
    LoadTestKVGenerator dataGenerator = new LoadTestKVGenerator(MIN_VALUE_SIZE, MAX_VALUE_SIZE);
     for (int i = 0; i < NUM_ROWS; ++i) {
      byte[] key = LoadTestKVGenerator.md5PrefixedKey(i).getBytes();
      for (int j = 0; j < NUM_COLS_PER_ROW; ++j) {
        Put put = new Put(key);
        byte[] col = Bytes.toBytes(String.valueOf(j));
        byte[] value = dataGenerator.generateRandomSizeValue(key, col);
        if (includeTags) {
          Tag[] tag = new Tag[1];
          tag[0] = new Tag((byte) 1, "Visibility");
          KeyValue kv = new KeyValue(key, CF_BYTES, col, HConstants.LATEST_TIMESTAMP, value, tag);
          put.add(kv);
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    assertTrue(encodingCounts.get(encodingInCache) > 0);
  }


  private void doPuts(HRegion region) throws IOException{
    LoadTestKVGenerator dataGenerator = new LoadTestKVGenerator(MIN_VALUE_SIZE, MAX_VALUE_SIZE);
     for (int i = 0; i < NUM_ROWS; ++i) {
      byte[] key = LoadTestKVGenerator.md5PrefixedKey(i).getBytes();
      for (int j = 0; j < NUM_COLS_PER_ROW; ++j) {
        Put put = new Put(key);
        byte[] col = Bytes.toBytes(String.valueOf(j));
        byte[] value = dataGenerator.generateRandomSizeValue(key, col);
        put.add(CF_BYTES, col, value);
        if(VERBOSE){
          KeyValue kvPut = new KeyValue(key, CF_BYTES, col, value);
          System.err.println(Strings.padFront(i+"", ' ', 4)+" "+kvPut);
        }
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    assertTrue(encodingCounts.get(encodingInCache) > 0);
  }


  private void doPuts(HRegion region) throws IOException{
    LoadTestKVGenerator dataGenerator = new LoadTestKVGenerator(MIN_VALUE_SIZE, MAX_VALUE_SIZE);
     for (int i = 0; i < NUM_ROWS; ++i) {
      byte[] key = LoadTestKVGenerator.md5PrefixedKey(i).getBytes();
      for (int j = 0; j < NUM_COLS_PER_ROW; ++j) {
        Put put = new Put(key);
        byte[] col = Bytes.toBytes(String.valueOf(j));
        byte[] value = dataGenerator.generateRandomSizeValue(key, col);
        put.add(CF_BYTES, col, value);
        if(VERBOSE){
          KeyValue kvPut = new KeyValue(key, CF_BYTES, col, value);
          System.err.println(Strings.padFront(i+"", ' ', 4)+" "+kvPut);
        }
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    assertTrue(encodingCounts.get(encodingInCache) > 0);
  }


  private void doPuts(HRegion region) throws IOException{
    LoadTestKVGenerator dataGenerator = new LoadTestKVGenerator(MIN_VALUE_SIZE, MAX_VALUE_SIZE);
     for (int i = 0; i < NUM_ROWS; ++i) {
      byte[] key = LoadTestKVGenerator.md5PrefixedKey(i).getBytes();
      for (int j = 0; j < NUM_COLS_PER_ROW; ++j) {
        Put put = new Put(key);
        byte[] col = Bytes.toBytes(String.valueOf(j));
        byte[] value = dataGenerator.generateRandomSizeValue(key, col);
        put.add(CF_BYTES, col, value);
        if(VERBOSE){
          KeyValue kvPut = new KeyValue(key, CF_BYTES, col, value);
          System.err.println(Strings.padFront(i+"", ' ', 4)+" "+kvPut);
        }
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    assertTrue(encodingCounts.get(encodingInCache) > 0);
  }


  private void doPuts(HRegion region) throws IOException{
    LoadTestKVGenerator dataGenerator = new LoadTestKVGenerator(MIN_VALUE_SIZE, MAX_VALUE_SIZE);
     for (int i = 0; i < NUM_ROWS; ++i) {
      byte[] key = LoadTestKVGenerator.md5PrefixedKey(i).getBytes();
      for (int j = 0; j < NUM_COLS_PER_ROW; ++j) {
        Put put = new Put(key);
        put.setDurability(Durability.ASYNC_WAL);
        byte[] col = Bytes.toBytes(String.valueOf(j));
        byte[] value = dataGenerator.generateRandomSizeValue(key, col);
        if (includeTags) {
          Tag[] tag = new Tag[1];
          tag[0] = new Tag((byte) 1, "Visibility");
          KeyValue kv = new KeyValue(key, CF_BYTES, col, HConstants.LATEST_TIMESTAMP, value, tag);
          put.add(kv);
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    assertTrue(encodingCounts.get(encodingInCache) > 0);
  }


  private void doPuts(HRegion region) throws IOException{
    LoadTestKVGenerator dataGenerator = new LoadTestKVGenerator(MIN_VALUE_SIZE, MAX_VALUE_SIZE);
     for (int i = 0; i < NUM_ROWS; ++i) {
      byte[] key = LoadTestKVGenerator.md5PrefixedKey(i).getBytes();
      for (int j = 0; j < NUM_COLS_PER_ROW; ++j) {
        Put put = new Put(key);
        byte[] col = Bytes.toBytes(String.valueOf(j));
        byte[] value = dataGenerator.generateRandomSizeValue(key, col);
        if (includeTags) {
          Tag[] tag = new Tag[1];
          tag[0] = new Tag((byte) 1, "Visibility");
          KeyValue kv = new KeyValue(key, CF_BYTES, col, HConstants.LATEST_TIMESTAMP, value, tag);
          put.add(kv);
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    assertTrue(encodingCounts.get(encodingInCache) > 0);
  }


  private void doPuts(HRegion region) throws IOException{
    LoadTestKVGenerator dataGenerator = new LoadTestKVGenerator(MIN_VALUE_SIZE, MAX_VALUE_SIZE);
     for (int i = 0; i < NUM_ROWS; ++i) {
      byte[] key = LoadTestKVGenerator.md5PrefixedKey(i).getBytes();
      for (int j = 0; j < NUM_COLS_PER_ROW; ++j) {
        Put put = new Put(key);
        byte[] col = Bytes.toBytes(String.valueOf(j));
        byte[] value = dataGenerator.generateRandomSizeValue(key, col);
        put.add(CF_BYTES, col, value);
        if(VERBOSE){
          KeyValue kvPut = new KeyValue(key, CF_BYTES, col, value);
          System.err.println(Strings.padFront(i+"", ' ', 4)+" "+kvPut);
        }
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Related Classes of org.apache.hadoop.hbase.util.test.LoadTestKVGenerator

  • org.apache.hadoop.hbase.io.encoding.TestEncodedSeekers
  • java.util.Random
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