.try_restore

Attempts to load an existing checkpoint and verify it matches current data.

internal

Provides drop-in replacements for 'purrr' and 'furrr' mapping
functions with built-in fault tolerance, automatic checkpointing, and
seamless recovery capabilities. When long-running computations are
interrupted due to errors, system crashes, or other failures, simply
re-run the same code to automatically resume from the last checkpoint.
Ideal for large-scale data processing, API calls, web scraping, and
other time-intensive operations where reliability is critical. For
'purrr' methodology, see Wickham and Henry (2023)
<https://purrr.tidyverse.org/>.

Zaoqu Liu

SafeMapper

Fault-Tolerant Functional Programming with Automatic
Checkpointing

.try_restore function

<dl><dt>session_id</dt>
<dd>Character session identifier.</dd>
<dt>total_items</dt>
<dd>Integer total number of items expected.</dd></dl>

Arguments

Try to Restore from Checkpoint — .try_restore

<dl>

<dt>session_id</dt>
<dd>Character session identifier.</dd>


<dt>total_items</dt>
<dd>Integer total number of items expected.</dd>

</dl>

.try_restore: Try to Restore from Checkpoint

Description

Usage

Value

Arguments