Specifies a contiguous range of columns within a single column family.
The range spans from <column_family>:<start_qualifier> to
<column_family>:<end_qualifier>, where both bounds can be either
inclusive or exclusive.
ReadIterationStats captures information about the iteration of rows or cells
over the course of a read, e.g. how many results were scanned in a read
operation versus the results returned.
RequestLatencyStats provides a measurement of the latency of the request as
it interacts with different systems over its lifetime, e.g. how long the
request took to execute within a frontend server.
RequestStats is the container for additional information pertaining to a
single request, helpful for evaluating the performance of the sent request.
Currently, there are the following supported methods:
Takes a row as input and produces an alternate view of the row based on
specified rules. For example, a RowFilter might trim down a row to include
just the cells from columns matching a given regular expression, or might
return all the cells of a row but not their values. More complicated filters
can be composed out of these components to express requests such as, “within
every column of a particular family, give just the two most recent cells
which are older than timestamp X.”
NOTE: This API is intended to be used by Apache Beam BigtableIO.
The information required to continue reading the data from a
StreamPartition from where a previous read left off.
NOTE: This API is intended to be used by Apache Beam BigtableIO.
The information required to continue reading the data from multiple
StreamPartitions from where a previous read left off.
Type represents the type of data that is written to, read from, or stored
in Bigtable. It is heavily based on the GoogleSQL standard to help maintain
familiarity and consistency across products and features.
Value represents a dynamically typed value.
The typed fields in Value are used as a transport encoding for the actual
value (which may be of a more complex type). See the documentation of the
Type message for more details.