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Bump spanner stale read from 10 to 15 seconds. #915

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merged 1 commit into from
Nov 9, 2017
Merged

Bump spanner stale read from 10 to 15 seconds. #915

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2 changes: 1 addition & 1 deletion spanner/cloud-client/src/main/java/com/example/spanner/SpannerSample.java
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Original file line number Diff line number Diff line change
Expand Up @@ -408,7 +408,7 @@ static void readOnlyTransaction(DatabaseClient dbClient) {
static void readStaleData(DatabaseClient dbClient) {
ResultSet resultSet =
dbClient
.singleUse(TimestampBound.ofExactStaleness(10, TimeUnit.SECONDS))
.singleUse(TimestampBound.ofExactStaleness(15, TimeUnit.SECONDS))
.read("Albums",
KeySet.all(),
Arrays.asList("SingerId", "AlbumId", "MarketingBudget"));
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4 changes: 2 additions & 2 deletions spanner/cloud-client/src/test/java/com/example/spanner/SpannerSampleIT.java
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Expand Up @@ -86,9 +86,9 @@ public void testSample() throws Exception {
assertThat(out).contains("1 1 Total Junk");
runSample("addmarketingbudget");

// wait for 10 seconds to elapse and then run an update, and query for stale data
// wait for 15 seconds to elapse and then run an update, and query for stale data
lastUpdateDataTimeInMillis = System.currentTimeMillis();
while (System.currentTimeMillis() < lastUpdateDataTimeInMillis + 11000) {
while (System.currentTimeMillis() < lastUpdateDataTimeInMillis + 16000) {
Thread.sleep(1000);
}
runSample("update");
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