[
https://issues.apache.org/jira/browse/BEAM-367?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Daniel Halperin updated BEAM-367:
---------------------------------
Fix Version/s: 0.2.0-incubating
> GetFractionConsumed() inaccurate for non-uniform records
> --------------------------------------------------------
>
> Key: BEAM-367
> URL: https://issues.apache.org/jira/browse/BEAM-367
> Project: Beam
> Issue Type: Improvement
> Components: sdk-java-gcp
> Reporter: Ian Zhou
> Assignee: Daniel Halperin
> Priority: Minor
> Fix For: 0.2.0-incubating
>
>
> GetFractionConsumed() provides inaccurate progress updates for clustered
> records. For example, for a range spanning [1, 10], a cluster of records
> around 5 (e.g. 5.000001 ..., 5.000009) will be recorded as ~50% complete upon
> reading the first record, and will remain at this percentage until the final
> record has been read. Instead, the start of the range should be changed to
> the first record seen (e.g. new range [5.000001, 10]). The end of the range
> can be changed over time through dynamic work rebalancing.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
