---
features:
  - >
    Add support for configuring the size of samples the poller will send in
    each batch.
upgrade:
  - >
    batch_size option added to [polling] section of configuration.
    Use batch_size=0 to disable batching of samples.
deprecations:
  - >
    The option batch_polled_samples in the [DEFAULT] section is deprecated.
    Use batch_size option in [polling] to configure and/or disable batching.