List of hmget() Examples

Examples of hmget()

redis.clients.jedis.Jedis.hmget()
Retrieve the values associated to the specified fields.
If some of the specified fields do not exist, nil values are returned. Non existing keys are considered like empty hashes.
Time complexity: O(N) (with N being the number of fields) @param key @param fields @return Multi Bulk Reply specifically a list of all the values associatedwith the specified fields, in the same order of the request.
redis.clients.jedis.Pipeline.hmget()
redis.clients.jedis.ShardedJedis.hmget()

Examples of redis.clients.jedis.Jedis.hmget()


    public List<Object> hmGet(String key, String... fields) throws Exception {
        Jedis jedis = null;
        try {
            jedis = this.jedisPool.getResource();
            List<byte[]> hmget = jedis.hmget(SafeEncoder.encode(key),
                    encodeArray(fields));
            LOG.info("hmGet key:" + key + " fields:" + Arrays.toString(fields));
            if (CollectionUtils.isEmpty(hmget)) {
                return new ArrayList<Object>(1);
            } else {

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Examples of redis.clients.jedis.Jedis.hmget()

    public List<String> hmGetByStringSerializer(String key, String... fields)
            throws Exception {
        Jedis jedis = null;
        try {
            jedis = this.jedisPool.getResource();
            List<String> hmget = jedis.hmget(key, fields);
            LOG.info("hmGet key:" + key + " fields:" + Arrays.toString(fields));
            if (CollectionUtils.isEmpty(hmget)) {
                return new ArrayList<String>(1);
            } else {
                return hmget;

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Examples of redis.clients.jedis.Jedis.hmget()


    @Override
    public Channel getChannel(final String channelId) throws ChannelNotFoundException {
        final Jedis jedis = jedisPool.getResource();
        try {
            final List<String> endpointTokenAndUaid = jedis.hmget(chidLookupKey(channelId), TOKEN_KEY, UAID_KEY);
            if (!endpointTokenAndUaid.isEmpty()) {
                final String endpointToken = endpointTokenAndUaid.get(0);
                final String uaid = endpointTokenAndUaid.get(1);
                if (endpointToken == null || uaid == null) {
                    throw channelNotFoundException(channelId);

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Examples of redis.clients.jedis.Jedis.hmget()

    @Override
    public String saveUnacknowledged(final String channelId, final long version) {
        final Jedis jedis = jedisPool.getResource();
        try {
            jedis.set(ackLookupKey(channelId), Long.toString(version));
            final List<String> hashValues = jedis.hmget(chidLookupKey(channelId), UAID_KEY);
            final String uaid = hashValues.get(0);
            jedis.sadd(acksLookupKey(uaid), channelId);
            return uaid;
        } finally {
            jedisPool.returnResource(jedis);

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Examples of redis.clients.jedis.Jedis.hmget()


    public List<Object> hmGet(String key, String... fields) throws Exception {
        Jedis jedis = null;
        try {
            jedis = this.jedisPool.getResource();
            List<byte[]> hmget = jedis.hmget(SafeEncoder.encode(key),
                    encodeArray(fields));
            LOG.info("hmGet key:" + key + " fields:" + Arrays.toString(fields));
            if (CollectionUtils.isEmpty(hmget)) {
                return new ArrayList<Object>(1);
            } else {

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Examples of redis.clients.jedis.Jedis.hmget()

    public List<String> hmGetByStringSerializer(String key, String... fields)
            throws Exception {
        Jedis jedis = null;
        try {
            jedis = this.jedisPool.getResource();
            List<String> hmget = jedis.hmget(key, fields);
            LOG.info("hmGet key:" + key + " fields:" + Arrays.toString(fields));
            if (CollectionUtils.isEmpty(hmget)) {
                return new ArrayList<String>(1);
            } else {
                return hmget;

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Examples of redis.clients.jedis.Jedis.hmget()

          max = localDateToDouble(end);
        }
        Set<String> dateTexts = jedis.zrangeByScore(redisHtsDaysKey, min, max);
        if (!dateTexts.isEmpty()) {
          String redisHtsDatapointKey = toRedisHtsDatapointKey(redisKey);
          List<String> valueTexts = jedis.hmget(redisHtsDatapointKey, dateTexts.toArray(new String[dateTexts.size()]));
          
          List<Integer> times = Lists.newArrayListWithCapacity(dateTexts.size());
          List<Double> values = Lists.newArrayListWithCapacity(valueTexts.size());
          
          Iterator<String> dateItr = dateTexts.iterator();

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Examples of redis.clients.jedis.Pipeline.hmget()

  jedis.hset("key".getBytes(), "f22".getBytes(), "v2222".getBytes());


  Pipeline p = jedis.pipelined();
  Response<Map<byte[], byte[]>> fmap = p.hgetAll("key".getBytes());
  Response<Set<byte[]>> fkeys = p.hkeys("key".getBytes());
  Response<List<byte[]>> fordered = p.hmget("key".getBytes(),
    "f22".getBytes(), "f1".getBytes());
  Response<List<byte[]>> fvals = p.hvals("key".getBytes());
  p.sync();


  assertNotNull(fmap.get());

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Examples of redis.clients.jedis.Pipeline.hmget()

                Response<List<Object>> exec = p.exec();
                p.sync();
                if (exec.get() == null) {
                    p = jedis.pipelined();
                    p.watch(keys.COUNTS_KEY, keys.BITS_KEY);
                    Response<List<String>> hmget = p.hmget(keys.COUNTS_KEY, hashesString);
                    p.sync();
                    counts = hmget.get().stream().map(Long::valueOf).collect(Collectors.toList());
                } else {
                    return Collections.min(counts);
                }

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Examples of redis.clients.jedis.Pipeline.hmget()

                Response<List<Object>> exec = p.exec();
                p.sync();
                if (exec.get() == null) {
                    p = jedis.pipelined();
                    p.watch(keys.COUNTS_KEY, keys.BITS_KEY);
                    Response<List<String>> hmget = p.hmget(keys.COUNTS_KEY, hashesString);
                    p.sync();
                    counts = hmget.get().stream().map(Long::valueOf).collect(Collectors.toList());
                } else {
                    return Collections.min(counts);
                }

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