@Override public boolean next(K key, V value) throws IOException { if (scrollQuery == null) { if (beat != null) { beat.start(); } scrollQuery = queryBuilder.build(client, scrollReader); size = scrollQuery.getSize(); if (log.isTraceEnabled()) { log.trace(String.format("Received scroll [%s], size [%d] for query [%s]", scrollQuery, size, queryBuilder)); } } boolean hasNext = scrollQuery.hasNext(); if (!hasNext) { return false; } Object[] next = scrollQuery.next(); // NB: the left assignment is not needed since method override // the writable content however for consistency, they are below currentKey = setCurrentKey(key, next[0]); currentValue = setCurrentValue(value, next[1]); // keep on counting read++; return true; }
@Override public boolean next(K key, V value) throws IOException { if (scrollQuery == null) { if (beat != null) { beat.start(); } scrollQuery = queryBuilder.build(client, scrollReader); size = scrollQuery.getSize(); if (log.isTraceEnabled()) { log.trace(String.format("Received scroll [%s], size [%d] for query [%s]", scrollQuery, size, queryBuilder)); } } boolean hasNext = scrollQuery.hasNext(); if (!hasNext) { return false; } Object[] next = scrollQuery.next(); // NB: the left assignment is not needed since method override // the writable content however for consistency, they are below currentKey = setCurrentKey(key, next[0]); currentValue = setCurrentValue(value, next[1]); // keep on counting read++; return true; }
@Override public boolean next(K key, V value) throws IOException { if (scrollQuery == null) { if (beat != null) { beat.start(); } scrollQuery = queryBuilder.build(client, scrollReader); size = scrollQuery.getSize(); if (log.isTraceEnabled()) { log.trace(String.format("Received scroll [%s], size [%d] for query [%s]", scrollQuery, size, queryBuilder)); } } boolean hasNext = scrollQuery.hasNext(); if (!hasNext) { return false; } Object[] next = scrollQuery.next(); // NB: the left assignment is not needed since method override // the writable content however for consistency, they are below currentKey = setCurrentKey(key, next[0]); currentValue = setCurrentValue(value, next[1]); // keep on counting read++; return true; }
@Override public boolean next(K key, V value) throws IOException { if (scrollQuery == null) { if (beat != null) { beat.start(); } scrollQuery = queryBuilder.build(client, scrollReader); size = scrollQuery.getSize(); if (log.isTraceEnabled()) { log.trace(String.format("Received scroll [%s], size [%d] for query [%s]", scrollQuery, size, queryBuilder)); } } boolean hasNext = scrollQuery.hasNext(); if (!hasNext) { return false; } Object[] next = scrollQuery.next(); // NB: the left assignment is not needed since method override // the writable content however for consistency, they are below currentKey = setCurrentKey(key, next[0]); currentValue = setCurrentValue(value, next[1]); // keep on counting read++; return true; }