[DE-544] Retriable batch reads #254
Merged
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Purpose
Added
allow_retryquery parameter, making it possible to retry fetching the latest batch from a cursor. This corresponds to the allowRetry parameter from the REST API.In case the latest
fetchfailed,cursor.retry()yields the latest batch that is cached. Note that iffetchsucceeds,retryworks just the same as a normalfetch, yielding the next batch.Tests
Two new cursor tests have been added.