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https://issues.apache.org/jira/browse/BEAM-6749?focusedWorklogId=205303&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-205303
]
ASF GitHub Bot logged work on BEAM-6749:
----------------------------------------
Author: ASF GitHub Bot
Created on: 27/Feb/19 18:40
Start Date: 27/Feb/19 18:40
Worklog Time Spent: 10m
Work Description: chamikaramj commented on pull request #7958:
[BEAM-6749] Update BQ tornadoes example to use the storage API.
URL: https://github.com/apache/beam/pull/7958#discussion_r260887614
##########
File path:
examples/java/src/main/java/org/apache/beam/examples/cookbook/BigQueryTornadoes.java
##########
@@ -148,13 +151,23 @@ public void processElement(ProcessContext c) {
static void runBigQueryTornadoes(Options options) {
Pipeline p = Pipeline.create(options);
+ // Build the read options proto for the read operation.
+ TableReadOptions tableReadOptions =
+ TableReadOptions.newBuilder()
+ .addAllSelectedFields(Lists.newArrayList("month", "tornado"))
+ .build();
+
// Build the table schema for the output table.
List<TableFieldSchema> fields = new ArrayList<>();
fields.add(new TableFieldSchema().setName("month").setType("INTEGER"));
fields.add(new
TableFieldSchema().setName("tornado_count").setType("INTEGER"));
TableSchema schema = new TableSchema().setFields(fields);
- p.apply(BigQueryIO.readTableRows().from(options.getInput()))
+ p.apply(
Review comment:
(Till we have dynamic work rebalancing support and ready to declare storage
API as the default for production use.)
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Issue Time Tracking
-------------------
Worklog Id: (was: 205303)
Time Spent: 2h (was: 1h 50m)
> Add BigQuery Storage API info to docs
> -------------------------------------
>
> Key: BEAM-6749
> URL: https://issues.apache.org/jira/browse/BEAM-6749
> Project: Beam
> Issue Type: Improvement
> Components: website
> Reporter: Melissa Pashniak
> Assignee: Melissa Pashniak
> Priority: Minor
> Time Spent: 2h
> Remaining Estimate: 0h
>
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