public Get setTimestamp(long timestamp) {
    try {
      tr = TimeRange.at(timestamp);
    } catch (Exception e) {
      // This should never happen, unless integer overflow or something extremely wrong...
      LOG.error("TimeRange failed, likely caused by integer overflow. ", e);
      throw e;
    }
    return this;
  }
Get versions of columns with the specified timestamp.
@param timestamp version timestamp
@return this for invocation chaining
hbase-client/src/main/java/org/apache/hadoop/hbase/client/Get.java