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https://issues.apache.org/jira/browse/FLINK-13377?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16896070#comment-16896070
]
Zhenghua Gao commented on FLINK-13377:
--------------------------------------
[~twalthr] [~dawidwys]
Blink planner generates bucket = 7920 is caused by
https://issues.apache.org/jira/browse/FLINK-13494 and can workaround by set
MaxParallism of sources to 1 explicitly.
And this issue appears occasionally
> Streaming SQL e2e test failed on travis
> ---------------------------------------
>
> Key: FLINK-13377
> URL: https://issues.apache.org/jira/browse/FLINK-13377
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / Runtime
> Affects Versions: 1.9.0
> Reporter: Zhenghua Gao
> Assignee: Zhenghua Gao
> Priority: Blocker
> Fix For: 1.9.0
>
> Attachments: 198.jpg, 495.jpg
>
>
> This is an instance: [https://api.travis-ci.org/v3/job/562011491/log.txt]
> ==============================================================================
> Running 'Streaming SQL end-to-end test'
> ==============================================================================
> TEST_DATA_DIR:
> /home/travis/build/apache/flink/flink-end-to-end-tests/test-scripts/temp-test-directory-47211990314
> Flink dist directory:
> /home/travis/build/apache/flink/flink-dist/target/flink-1.9-SNAPSHOT-bin/flink-1.9-SNAPSHOT
> Starting cluster. Starting standalonesession daemon on host
> travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. Starting taskexecutor daemon
> on host travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. Waiting for
> dispatcher REST endpoint to come up... Waiting for dispatcher REST endpoint
> to come up... Waiting for dispatcher REST endpoint to come up... Waiting for
> dispatcher REST endpoint to come up... Waiting for dispatcher REST endpoint
> to come up... Waiting for dispatcher REST endpoint to come up... Dispatcher
> REST endpoint is up. [INFO] 1 instance(s) of taskexecutor are already running
> on travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. Starting taskexecutor
> daemon on host travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. [INFO] 2
> instance(s) of taskexecutor are already running on
> travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. Starting taskexecutor daemon
> on host travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. [INFO] 3 instance(s)
> of taskexecutor are already running on
> travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. Starting taskexecutor daemon
> on host travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. Starting execution
> of program Program execution finished Job with JobID
> 7c7b66dd4e8dc17e229700b1c746aba6 has finished. Job Runtime: 77371 ms cat:
> '/home/travis/build/apache/flink/flink-end-to-end-tests/test-scripts/temp-test-directory-47211990314/out/result/20/.part-*':
> No such file or directory cat:
> '/home/travis/build/apache/flink/flink-end-to-end-tests/test-scripts/temp-test-directory-47211990314/out/result/20/part-*':
> No such file or directory FAIL StreamSQL: Output hash mismatch. Got
> d41d8cd98f00b204e9800998ecf8427e, expected b29f14ed221a936211202ff65b51ee26.
> head hexdump of actual: Stopping taskexecutor daemon (pid: 9983) on host
> travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. Stopping standalonesession
> daemon (pid: 8088) on host travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641.
> Skipping taskexecutor daemon (pid: 21571), because it is not running anymore
> on travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. Skipping taskexecutor
> daemon (pid: 22154), because it is not running anymore on
> travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. Skipping taskexecutor daemon
> (pid: 22595), because it is not running anymore on
> travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. Skipping taskexecutor daemon
> (pid: 30622), because it is not running anymore on
> travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. Skipping taskexecutor daemon
> (pid: 3850), because it is not running anymore on
> travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. Skipping taskexecutor daemon
> (pid: 4405), because it is not running anymore on
> travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. Skipping taskexecutor daemon
> (pid: 4839), because it is not running anymore on
> travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. Stopping taskexecutor daemon
> (pid: 8531) on host travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. Stopping
> taskexecutor daemon (pid: 9077) on host
> travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. Stopping taskexecutor daemon
> (pid: 9518) on host travis-job-3ac15c01-1a7d-48b2-b4a9-86575f5d4641. [FAIL]
> Test script contains errors. Checking of logs skipped. [FAIL] 'Streaming SQL
> end-to-end test' failed after 1 minutes and 51 seconds! Test exited with exit
> code 1
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