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https://issues.apache.org/jira/browse/BEAM-7495?focusedWorklogId=260685&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-260685
]
ASF GitHub Bot logged work on BEAM-7495:
----------------------------------------
Author: ASF GitHub Bot
Created on: 14/Jun/19 19:46
Start Date: 14/Jun/19 19:46
Worklog Time Spent: 10m
Work Description: aryann commented on pull request #8832: [BEAM-7495] Add
dynamic worker rebalancing to BigQuery Storage
URL: https://github.com/apache/beam/pull/8832#discussion_r293951677
##########
File path:
sdks/java/io/google-cloud-platform/src/test/java/org/apache/beam/sdk/io/gcp/bigquery/BigQueryIOStorageReadTest.java
##########
@@ -622,40 +657,6 @@ public void testStreamSourceSplit() throws Exception {
assertThat(streamSource.split(0, options),
containsInAnyOrder(streamSource));
}
- @Test
- public void testStreamSourceGetMaxEndOffset() throws Exception {
-
- BigQueryStorageStreamSource<TableRow> streamSource =
- BigQueryStorageStreamSource.create(
- ReadSession.getDefaultInstance(),
Review comment:
#getMaxEndOffset and #createSourceForSubrange are properties of
OffsetBasedSource. I switched the BigQuery Storage source to be a
BoundedSource, which does not have these properties.
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Issue Time Tracking
-------------------
Worklog Id: (was: 260685)
Time Spent: 2h (was: 1h 50m)
Remaining Estimate: 502h (was: 502h 10m)
> Add support for dynamic worker re-balancing when reading BigQuery data using
> Cloud Dataflow
> -------------------------------------------------------------------------------------------
>
> Key: BEAM-7495
> URL: https://issues.apache.org/jira/browse/BEAM-7495
> Project: Beam
> Issue Type: New Feature
> Components: io-java-gcp
> Reporter: Aryan Naraghi
> Assignee: Aryan Naraghi
> Priority: Major
> Original Estimate: 504h
> Time Spent: 2h
> Remaining Estimate: 502h
>
> Currently, the BigQuery connector for reading data using the BigQuery Storage
> API does not support any of the facilities on the source for Dataflow to
> split streams.
>
> On the server side, the BigQuery Storage API supports splitting streams at a
> fraction. By adding support to the connector, we enable Dataflow to split
> streams, which unlocks dynamic worker re-balancing.
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