[
https://issues.apache.org/jira/browse/FLINK-14910?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
William Cheng updated FLINK-14910:
----------------------------------
Description:
There doesn't seem to be a way to add a UID to the Partition operator created
by KeyBy, causing `disableAutoGeneratedUIDs` to fail.
Here's a simple test case that will reproduce the issue:
{noformat}
@Test
public void testFailedUID() throws Exception {
StreamExecutionEnvironment env =
StreamExecutionEnvironment.getExecutionEnvironment();
env.getConfig().disableAutoGeneratedUIDs();
DataStream<String> data = env.fromCollection(Arrays.asList("1", "2",
"3")).uid("source-uid");
data.keyBy(i -> i)
.map(i -> i).uid("map-uid");
env.execute();
}{noformat}
{noformat}
testFailedUID(twitch.creatoranalytics.sessions.StreamingJobTest) Time elapsed:
0.008 sec <<< ERROR!
java.lang.IllegalStateException: Auto generated UIDs have been disabled but no
UID or hash has been assigned to operator Partition
{noformat}
This passes if the keyBy is removed.
was:
There doesn't seem to be a way to add a UID to the Partition operator created
by KeyBy, causing `disableAutoGeneratedUIDs` to fail.
Here's a simple test case that will reproduce the issue:
{noformat}
@Test
public void testFailedUID() throws Exception {
StreamExecutionEnvironment env =
StreamExecutionEnvironment.getExecutionEnvironment();
env.getConfig().disableAutoGeneratedUIDs();
DataStream<String> data = env.fromCollection(Arrays.asList("1", "2",
"3")).uid("source-uid");
data.keyBy(i -> i)
.map(i -> i).uid("map-uid");
env.execute();
}{noformat}
This passes if the keyBy is removed.
> disableAutoGeneratedUIDs fails on keyBy
> ---------------------------------------
>
> Key: FLINK-14910
> URL: https://issues.apache.org/jira/browse/FLINK-14910
> Project: Flink
> Issue Type: Bug
> Reporter: William Cheng
> Priority: Major
>
> There doesn't seem to be a way to add a UID to the Partition operator created
> by KeyBy, causing `disableAutoGeneratedUIDs` to fail.
>
> Here's a simple test case that will reproduce the issue:
> {noformat}
> @Test
> public void testFailedUID() throws Exception {
> StreamExecutionEnvironment env =
> StreamExecutionEnvironment.getExecutionEnvironment();
> env.getConfig().disableAutoGeneratedUIDs();
> DataStream<String> data = env.fromCollection(Arrays.asList("1", "2",
> "3")).uid("source-uid");
> data.keyBy(i -> i)
> .map(i -> i).uid("map-uid");
> env.execute();
> }{noformat}
> {noformat}
> testFailedUID(twitch.creatoranalytics.sessions.StreamingJobTest) Time
> elapsed: 0.008 sec <<< ERROR!
> java.lang.IllegalStateException: Auto generated UIDs have been disabled but
> no UID or hash has been assigned to operator Partition
> {noformat}
>
> This passes if the keyBy is removed.
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