Return a column's field by index

A field_id -1 (or any negative value) will be serialized as null in Thrift

Return a success status

\return the decoded schema

@returns: a pointer to the page's data

Create a new end const iterator

Create a new begin const iterator

Initialize a C++ build directory. The build command creates a directory initialized with Arrow's cpp source cmake and configuration. It can

Indicates whether the object contains a `T` value. Generally instead of accessing this directly you will want to use ASSIGN_OR_RAISE defined below.

Build a filter for the given schema and condition, with the default configuration. \param[in] schema schema for the record batches, and the condition

Find method is the continuation of processing from early_filter. Its input consists of hash values and the output of early_filter. It updates match bi

@since 0.12.0

wrap event with no-op destructor

Moves and returns the internally-stored `T` value. This method should only be called if this Result object's status is OK (i.e. a call to ok() return