[GitHub] tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e] Running general purpose testing job with failure in per-job mode
tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e]
Running general purpose testing job with failure in per-job mode
URL: https://github.com/apache/flink/pull/6943#discussion_r229376944
##
File path:
flink-end-to-end-tests/test-scripts/test_ha_per_job_cluster_datastream.sh
##
@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+source "$(dirname "$0")"/common.sh
+source "$(dirname "$0")"/common_ha.sh
+
+TEST_PROGRAM_JAR_NAME=DataStreamAllroundTestProgram.jar
+TEST_PROGRAM_JAR=${END_TO_END_DIR}/flink-datastream-allround-test/target/${TEST_PROGRAM_JAR_NAME}
+FLINK_LIB_DIR=${FLINK_DIR}/lib
+JOB_ID=""
+
+function ha_cleanup() {
+ # don't call ourselves again for another signal interruption
+ trap "exit -1" INT
+ # don't call ourselves again for normal exit
+ trap "" EXIT
+
+ stop_watchdogs
+ kill_all 'StandaloneJobClusterEntryPoint'
+ shutdown_all
+ rm ${FLINK_LIB_DIR}/${TEST_PROGRAM_JAR_NAME}
+}
+
+trap ha_cleanup INT
+trap ha_cleanup EXIT
+
+function run_job() {
+local PARALLELISM=$1
+local BACKEND=$2
+local ASYNC=$3
+local INCREM=$4
+
+local CHECKPOINT_DIR="${TEST_DATA_DIR}/checkpoints/"
+
+${FLINK_DIR}/bin/standalone-job.sh start \
+--job-classname
org.apache.flink.streaming.tests.DataStreamAllroundTestProgram \
+-p ${PARALLELISM} \
+--environment.parallelism ${PARALLELISM} \
+--test.semantics exactly-once \
+--test.simulate_failure true \
+--test.simulate_failure.num_records 200 \
+--test.simulate_failure.num_checkpoints 1 \
+--test.simulate_failure.max_failures 20 \
+--state_backend ${BACKEND} \
+--state_backend.checkpoint_directory "file://${CHECKPOINT_DIR}" \
+--state_backend.file.async ${ASYNC} \
+--state_backend.rocks.incremental ${INCREM} \
+--sequence_generator_source.sleep_time 15 \
+--sequence_generator_source.sleep_after_elements 1
+}
+
+function verify_logs_per_job() {
+local OUTPUT=$FLINK_DIR/log/*.out
+local JM_FAILURES=$1
+local EXIT_CODE=0
+local VERIFY_CHECKPOINTS=$2
+
+# verify that we have no alerts
+if ! [ `cat ${OUTPUT} | wc -l` -eq 0 ]; then
+echo "FAILURE: Alerts found at the general purpose job."
+EXIT_CODE=1
+fi
+
+# checks that all apart from the first JM recover the failed jobgraph.
+if ! [ `grep -r --include '*standalonejob*.log' 'Found 0 checkpoints in
ZooKeeper' "${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq 1 ]; then
+echo "FAILURE: A JM did not take over, but started new job."
+EXIT_CODE=1
+fi
+
+if ! [ `grep -r --include '*standalonejob*.log' -P 'Found \d+ checkpoints
in ZooKeeper' "${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq
$((JM_FAILURES + 1)) ]; then
Review comment:
The standard `grep` application on Mac OS does not support `-P` because it's
FreeBSD's grep version. On Mac OS you can pass the `-E` option to enable
extended regex support which would support `\d+`. I think we should make it
Unix compatible.
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[GitHub] tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e] Running general purpose testing job with failure in per-job mode
tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e]
Running general purpose testing job with failure in per-job mode
URL: https://github.com/apache/flink/pull/6943#discussion_r229344187
##
File path:
flink-end-to-end-tests/test-scripts/test_ha_per_job_cluster_datastream.sh
##
@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+source "$(dirname "$0")"/common.sh
+source "$(dirname "$0")"/common_ha.sh
+
+TEST_PROGRAM_JAR_NAME=DataStreamAllroundTestProgram.jar
+TEST_PROGRAM_JAR=${END_TO_END_DIR}/flink-datastream-allround-test/target/${TEST_PROGRAM_JAR_NAME}
+FLINK_LIB_DIR=${FLINK_DIR}/lib
+JOB_ID=""
+
+function ha_cleanup() {
+ # don't call ourselves again for another signal interruption
+ trap "exit -1" INT
+ # don't call ourselves again for normal exit
+ trap "" EXIT
+
+ stop_watchdogs
+ kill_all 'StandaloneJobClusterEntryPoint'
+ shutdown_all
Review comment:
No need to call this, since the test runner will call it.
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[GitHub] tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e] Running general purpose testing job with failure in per-job mode
tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e]
Running general purpose testing job with failure in per-job mode
URL: https://github.com/apache/flink/pull/6943#discussion_r229353357
##
File path:
flink-end-to-end-tests/test-scripts/test_ha_per_job_cluster_datastream.sh
##
@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+source "$(dirname "$0")"/common.sh
+source "$(dirname "$0")"/common_ha.sh
+
+TEST_PROGRAM_JAR_NAME=DataStreamAllroundTestProgram.jar
+TEST_PROGRAM_JAR=${END_TO_END_DIR}/flink-datastream-allround-test/target/${TEST_PROGRAM_JAR_NAME}
+FLINK_LIB_DIR=${FLINK_DIR}/lib
+JOB_ID=""
+
+function ha_cleanup() {
+ # don't call ourselves again for another signal interruption
+ trap "exit -1" INT
+ # don't call ourselves again for normal exit
+ trap "" EXIT
+
+ stop_watchdogs
+ kill_all 'StandaloneJobClusterEntryPoint'
+ shutdown_all
+ rm ${FLINK_LIB_DIR}/${TEST_PROGRAM_JAR_NAME}
+}
+
+trap ha_cleanup INT
+trap ha_cleanup EXIT
+
+function run_job() {
+local PARALLELISM=$1
+local BACKEND=$2
+local ASYNC=$3
+local INCREM=$4
+
+local CHECKPOINT_DIR="${TEST_DATA_DIR}/checkpoints/"
+
+${FLINK_DIR}/bin/standalone-job.sh start \
+--job-classname
org.apache.flink.streaming.tests.DataStreamAllroundTestProgram \
+-p ${PARALLELISM} \
+--environment.parallelism ${PARALLELISM} \
+--test.semantics exactly-once \
+--test.simulate_failure true \
+--test.simulate_failure.num_records 200 \
+--test.simulate_failure.num_checkpoints 1 \
+--test.simulate_failure.max_failures 20 \
+--state_backend ${BACKEND} \
+--state_backend.checkpoint_directory "file://${CHECKPOINT_DIR}" \
+--state_backend.file.async ${ASYNC} \
+--state_backend.rocks.incremental ${INCREM} \
+--sequence_generator_source.sleep_time 15 \
+--sequence_generator_source.sleep_after_elements 1
+}
+
+function verify_logs_per_job() {
+local OUTPUT=$FLINK_DIR/log/*.out
+local JM_FAILURES=$1
+local EXIT_CODE=0
+local VERIFY_CHECKPOINTS=$2
+
+# verify that we have no alerts
+if ! [ `cat ${OUTPUT} | wc -l` -eq 0 ]; then
+echo "FAILURE: Alerts found at the general purpose job."
+EXIT_CODE=1
+fi
+
+# checks that all apart from the first JM recover the failed jobgraph.
+if ! [ `grep -r --include '*standalonejob*.log' 'Found 0 checkpoints in
ZooKeeper' "${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq 1 ]; then
+echo "FAILURE: A JM did not take over, but started new job."
+EXIT_CODE=1
+fi
+
+if ! [ `grep -r --include '*standalonejob*.log' -P 'Found \d+ checkpoints
in ZooKeeper' "${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq
$((JM_FAILURES + 1)) ]; then
+echo "FAILURE: A JM did not take over."
+EXIT_CODE=1
+fi
+
+if [ "$VERIFY_CHECKPOINTS" = true ]; then
+# search the logs for JMs that log completed checkpoints
+if ! [ `grep -r --include '*standalonejob*.log' 'Completed checkpoint'
"${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq $((JM_FAILURES + 1))
]; then
+echo "FAILURE: A JM did not execute the job."
+EXIT_CODE=1
+fi
+fi
+
+if [[ $EXIT_CODE != 0 ]]; then
+echo "One or more tests FAILED."
+exit $EXIT_CODE
+fi
+}
+
+function run_ha_test() {
+local PARALLELISM=$1
+local BACKEND=$2
+local ASYNC=$3
+local INCREM=$4
+
+local JM_KILLS=3
+
+
+CLEARED=0
+
+# add job jar to cluster classpath
+cp ${TEST_PROGRAM_JAR} ${FLINK_LIB_DIR}
+
+# start the cluster on HA mode
+create_ha_config
+start_local_zk
+
+echo "Running on HA mode: parallelism=${PARALLELISM}, backend=${BACKEND},
asyncSnapshots=${ASYNC}, and incremSnapshots=${INCREM}."
+
+# submit a job in detached mode and let it run
+run_job ${PARALLELISM} ${BACKEND} ${ASYNC} ${INCREM}
+
+start_taskmanagers
[GitHub] tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e] Running general purpose testing job with failure in per-job mode
tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e]
Running general purpose testing job with failure in per-job mode
URL: https://github.com/apache/flink/pull/6943#discussion_r229343747
##
File path: flink-end-to-end-tests/test-scripts/test_ha_dataset.sh
##
@@ -22,6 +22,20 @@ source "$(dirname "$0")"/common_ha.sh
TEST_PROGRAM_JAR=${END_TO_END_DIR}/flink-dataset-allround-test/target/DataSetAllroundTestProgram.jar
+function ha_cleanup() {
+ # don't call ourselves again for another signal interruption
+ trap "exit -1" INT
+ # don't call ourselves again for normal exit
+ trap "" EXIT
+
+ # kill the cluster and zookeeper
+ stop_watchdogs
+ shutdown_all
Review comment:
I think `shutdown_all` will be called by the test runner in
`test-runner-common.sh`
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[GitHub] tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e] Running general purpose testing job with failure in per-job mode
tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e]
Running general purpose testing job with failure in per-job mode
URL: https://github.com/apache/flink/pull/6943#discussion_r229353456
##
File path:
flink-end-to-end-tests/test-scripts/test_ha_per_job_cluster_datastream.sh
##
@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+source "$(dirname "$0")"/common.sh
+source "$(dirname "$0")"/common_ha.sh
+
+TEST_PROGRAM_JAR_NAME=DataStreamAllroundTestProgram.jar
+TEST_PROGRAM_JAR=${END_TO_END_DIR}/flink-datastream-allround-test/target/${TEST_PROGRAM_JAR_NAME}
+FLINK_LIB_DIR=${FLINK_DIR}/lib
+JOB_ID=""
+
+function ha_cleanup() {
+ # don't call ourselves again for another signal interruption
+ trap "exit -1" INT
+ # don't call ourselves again for normal exit
+ trap "" EXIT
+
+ stop_watchdogs
+ kill_all 'StandaloneJobClusterEntryPoint'
+ shutdown_all
+ rm ${FLINK_LIB_DIR}/${TEST_PROGRAM_JAR_NAME}
+}
+
+trap ha_cleanup INT
+trap ha_cleanup EXIT
+
+function run_job() {
+local PARALLELISM=$1
+local BACKEND=$2
+local ASYNC=$3
+local INCREM=$4
+
+local CHECKPOINT_DIR="${TEST_DATA_DIR}/checkpoints/"
+
+${FLINK_DIR}/bin/standalone-job.sh start \
+--job-classname
org.apache.flink.streaming.tests.DataStreamAllroundTestProgram \
+-p ${PARALLELISM} \
+--environment.parallelism ${PARALLELISM} \
+--test.semantics exactly-once \
+--test.simulate_failure true \
+--test.simulate_failure.num_records 200 \
+--test.simulate_failure.num_checkpoints 1 \
+--test.simulate_failure.max_failures 20 \
+--state_backend ${BACKEND} \
+--state_backend.checkpoint_directory "file://${CHECKPOINT_DIR}" \
+--state_backend.file.async ${ASYNC} \
+--state_backend.rocks.incremental ${INCREM} \
+--sequence_generator_source.sleep_time 15 \
+--sequence_generator_source.sleep_after_elements 1
+}
+
+function verify_logs_per_job() {
+local OUTPUT=$FLINK_DIR/log/*.out
+local JM_FAILURES=$1
+local EXIT_CODE=0
+local VERIFY_CHECKPOINTS=$2
+
+# verify that we have no alerts
+if ! [ `cat ${OUTPUT} | wc -l` -eq 0 ]; then
+echo "FAILURE: Alerts found at the general purpose job."
+EXIT_CODE=1
+fi
+
+# checks that all apart from the first JM recover the failed jobgraph.
+if ! [ `grep -r --include '*standalonejob*.log' 'Found 0 checkpoints in
ZooKeeper' "${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq 1 ]; then
+echo "FAILURE: A JM did not take over, but started new job."
+EXIT_CODE=1
+fi
+
+if ! [ `grep -r --include '*standalonejob*.log' -P 'Found \d+ checkpoints
in ZooKeeper' "${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq
$((JM_FAILURES + 1)) ]; then
+echo "FAILURE: A JM did not take over."
+EXIT_CODE=1
+fi
+
+if [ "$VERIFY_CHECKPOINTS" = true ]; then
+# search the logs for JMs that log completed checkpoints
+if ! [ `grep -r --include '*standalonejob*.log' 'Completed checkpoint'
"${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq $((JM_FAILURES + 1))
]; then
+echo "FAILURE: A JM did not execute the job."
+EXIT_CODE=1
+fi
+fi
+
+if [[ $EXIT_CODE != 0 ]]; then
+echo "One or more tests FAILED."
+exit $EXIT_CODE
+fi
+}
+
+function run_ha_test() {
+local PARALLELISM=$1
+local BACKEND=$2
+local ASYNC=$3
+local INCREM=$4
+
+local JM_KILLS=3
+
+
+CLEARED=0
+
+# add job jar to cluster classpath
+cp ${TEST_PROGRAM_JAR} ${FLINK_LIB_DIR}
+
+# start the cluster on HA mode
+create_ha_config
+start_local_zk
+
+echo "Running on HA mode: parallelism=${PARALLELISM}, backend=${BACKEND},
asyncSnapshots=${ASYNC}, and incremSnapshots=${INCREM}."
+
+# submit a job in detached mode and let it run
+run_job ${PARALLELISM} ${BACKEND} ${ASYNC} ${INCREM}
+
+start_taskmanagers
[GitHub] tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e] Running general purpose testing job with failure in per-job mode
tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e]
Running general purpose testing job with failure in per-job mode
URL: https://github.com/apache/flink/pull/6943#discussion_r229353255
##
File path:
flink-end-to-end-tests/test-scripts/test_ha_per_job_cluster_datastream.sh
##
@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+source "$(dirname "$0")"/common.sh
+source "$(dirname "$0")"/common_ha.sh
+
+TEST_PROGRAM_JAR_NAME=DataStreamAllroundTestProgram.jar
+TEST_PROGRAM_JAR=${END_TO_END_DIR}/flink-datastream-allround-test/target/${TEST_PROGRAM_JAR_NAME}
+FLINK_LIB_DIR=${FLINK_DIR}/lib
+JOB_ID=""
+
+function ha_cleanup() {
+ # don't call ourselves again for another signal interruption
+ trap "exit -1" INT
+ # don't call ourselves again for normal exit
+ trap "" EXIT
+
+ stop_watchdogs
+ kill_all 'StandaloneJobClusterEntryPoint'
+ shutdown_all
+ rm ${FLINK_LIB_DIR}/${TEST_PROGRAM_JAR_NAME}
+}
+
+trap ha_cleanup INT
+trap ha_cleanup EXIT
+
+function run_job() {
+local PARALLELISM=$1
+local BACKEND=$2
+local ASYNC=$3
+local INCREM=$4
+
+local CHECKPOINT_DIR="${TEST_DATA_DIR}/checkpoints/"
+
+${FLINK_DIR}/bin/standalone-job.sh start \
+--job-classname
org.apache.flink.streaming.tests.DataStreamAllroundTestProgram \
+-p ${PARALLELISM} \
+--environment.parallelism ${PARALLELISM} \
+--test.semantics exactly-once \
+--test.simulate_failure true \
+--test.simulate_failure.num_records 200 \
+--test.simulate_failure.num_checkpoints 1 \
+--test.simulate_failure.max_failures 20 \
+--state_backend ${BACKEND} \
+--state_backend.checkpoint_directory "file://${CHECKPOINT_DIR}" \
+--state_backend.file.async ${ASYNC} \
+--state_backend.rocks.incremental ${INCREM} \
+--sequence_generator_source.sleep_time 15 \
+--sequence_generator_source.sleep_after_elements 1
+}
+
+function verify_logs_per_job() {
+local OUTPUT=$FLINK_DIR/log/*.out
+local JM_FAILURES=$1
+local EXIT_CODE=0
+local VERIFY_CHECKPOINTS=$2
+
+# verify that we have no alerts
+if ! [ `cat ${OUTPUT} | wc -l` -eq 0 ]; then
+echo "FAILURE: Alerts found at the general purpose job."
+EXIT_CODE=1
+fi
+
+# checks that all apart from the first JM recover the failed jobgraph.
+if ! [ `grep -r --include '*standalonejob*.log' 'Found 0 checkpoints in
ZooKeeper' "${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq 1 ]; then
+echo "FAILURE: A JM did not take over, but started new job."
+EXIT_CODE=1
+fi
+
+if ! [ `grep -r --include '*standalonejob*.log' -P 'Found \d+ checkpoints
in ZooKeeper' "${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq
$((JM_FAILURES + 1)) ]; then
+echo "FAILURE: A JM did not take over."
+EXIT_CODE=1
+fi
+
+if [ "$VERIFY_CHECKPOINTS" = true ]; then
+# search the logs for JMs that log completed checkpoints
+if ! [ `grep -r --include '*standalonejob*.log' 'Completed checkpoint'
"${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq $((JM_FAILURES + 1))
]; then
+echo "FAILURE: A JM did not execute the job."
+EXIT_CODE=1
+fi
+fi
+
+if [[ $EXIT_CODE != 0 ]]; then
+echo "One or more tests FAILED."
+exit $EXIT_CODE
+fi
+}
+
+function run_ha_test() {
+local PARALLELISM=$1
+local BACKEND=$2
+local ASYNC=$3
+local INCREM=$4
+
+local JM_KILLS=3
+
+
+CLEARED=0
+
+# add job jar to cluster classpath
+cp ${TEST_PROGRAM_JAR} ${FLINK_LIB_DIR}
+
+# start the cluster on HA mode
+create_ha_config
+start_local_zk
+
+echo "Running on HA mode: parallelism=${PARALLELISM}, backend=${BACKEND},
asyncSnapshots=${ASYNC}, and incremSnapshots=${INCREM}."
+
+# submit a job in detached mode and let it run
+run_job ${PARALLELISM} ${BACKEND} ${ASYNC} ${INCREM}
+
+start_taskmanagers
[GitHub] tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e] Running general purpose testing job with failure in per-job mode
tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e]
Running general purpose testing job with failure in per-job mode
URL: https://github.com/apache/flink/pull/6943#discussion_r229352991
##
File path:
flink-end-to-end-tests/test-scripts/test_ha_per_job_cluster_datastream.sh
##
@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+source "$(dirname "$0")"/common.sh
+source "$(dirname "$0")"/common_ha.sh
+
+TEST_PROGRAM_JAR_NAME=DataStreamAllroundTestProgram.jar
+TEST_PROGRAM_JAR=${END_TO_END_DIR}/flink-datastream-allround-test/target/${TEST_PROGRAM_JAR_NAME}
+FLINK_LIB_DIR=${FLINK_DIR}/lib
+JOB_ID=""
+
+function ha_cleanup() {
+ # don't call ourselves again for another signal interruption
+ trap "exit -1" INT
+ # don't call ourselves again for normal exit
+ trap "" EXIT
+
+ stop_watchdogs
+ kill_all 'StandaloneJobClusterEntryPoint'
+ shutdown_all
+ rm ${FLINK_LIB_DIR}/${TEST_PROGRAM_JAR_NAME}
+}
+
+trap ha_cleanup INT
+trap ha_cleanup EXIT
+
+function run_job() {
+local PARALLELISM=$1
+local BACKEND=$2
+local ASYNC=$3
+local INCREM=$4
+
+local CHECKPOINT_DIR="${TEST_DATA_DIR}/checkpoints/"
+
+${FLINK_DIR}/bin/standalone-job.sh start \
+--job-classname
org.apache.flink.streaming.tests.DataStreamAllroundTestProgram \
+-p ${PARALLELISM} \
Review comment:
Is this really needed? I think that setting `environment.parallelism` should
already be enough.
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[GitHub] tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e] Running general purpose testing job with failure in per-job mode
tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e]
Running general purpose testing job with failure in per-job mode
URL: https://github.com/apache/flink/pull/6943#discussion_r229343984
##
File path: flink-end-to-end-tests/test-scripts/test_ha_datastream.sh
##
@@ -22,6 +22,20 @@ source "$(dirname "$0")"/common_ha.sh
TEST_PROGRAM_JAR=${END_TO_END_DIR}/flink-datastream-allround-test/target/DataStreamAllroundTestProgram.jar
+function ha_cleanup() {
+ # don't call ourselves again for another signal interruption
+ trap "exit -1" INT
+ # don't call ourselves again for normal exit
+ trap "" EXIT
+
+ # kill the cluster and zookeeper
+ stop_watchdogs
+ shutdown_all
Review comment:
Same here.
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[GitHub] tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e] Running general purpose testing job with failure in per-job mode
tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e]
Running general purpose testing job with failure in per-job mode
URL: https://github.com/apache/flink/pull/6943#discussion_r229346067
##
File path:
flink-end-to-end-tests/test-scripts/test_ha_per_job_cluster_datastream.sh
##
@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+source "$(dirname "$0")"/common.sh
+source "$(dirname "$0")"/common_ha.sh
+
+TEST_PROGRAM_JAR_NAME=DataStreamAllroundTestProgram.jar
+TEST_PROGRAM_JAR=${END_TO_END_DIR}/flink-datastream-allround-test/target/${TEST_PROGRAM_JAR_NAME}
+FLINK_LIB_DIR=${FLINK_DIR}/lib
+JOB_ID=""
+
+function ha_cleanup() {
+ # don't call ourselves again for another signal interruption
+ trap "exit -1" INT
+ # don't call ourselves again for normal exit
+ trap "" EXIT
+
+ stop_watchdogs
+ kill_all 'StandaloneJobClusterEntryPoint'
+ shutdown_all
+ rm ${FLINK_LIB_DIR}/${TEST_PROGRAM_JAR_NAME}
+}
+
+trap ha_cleanup INT
+trap ha_cleanup EXIT
+
+function run_job() {
+local PARALLELISM=$1
+local BACKEND=$2
+local ASYNC=$3
+local INCREM=$4
+
+local CHECKPOINT_DIR="${TEST_DATA_DIR}/checkpoints/"
+
+${FLINK_DIR}/bin/standalone-job.sh start \
+--job-classname
org.apache.flink.streaming.tests.DataStreamAllroundTestProgram \
+-p ${PARALLELISM} \
+--environment.parallelism ${PARALLELISM} \
+--test.semantics exactly-once \
+--test.simulate_failure true \
+--test.simulate_failure.num_records 200 \
+--test.simulate_failure.num_checkpoints 1 \
+--test.simulate_failure.max_failures 20 \
+--state_backend ${BACKEND} \
+--state_backend.checkpoint_directory "file://${CHECKPOINT_DIR}" \
+--state_backend.file.async ${ASYNC} \
+--state_backend.rocks.incremental ${INCREM} \
+--sequence_generator_source.sleep_time 15 \
+--sequence_generator_source.sleep_after_elements 1
+}
+
+function verify_logs_per_job() {
+local OUTPUT=$FLINK_DIR/log/*.out
+local JM_FAILURES=$1
+local EXIT_CODE=0
+local VERIFY_CHECKPOINTS=$2
+
+# verify that we have no alerts
+if ! [ `cat ${OUTPUT} | wc -l` -eq 0 ]; then
+echo "FAILURE: Alerts found at the general purpose job."
+EXIT_CODE=1
+fi
+
+# checks that all apart from the first JM recover the failed jobgraph.
+if ! [ `grep -r --include '*standalonejob*.log' 'Found 0 checkpoints in
ZooKeeper' "${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq 1 ]; then
+echo "FAILURE: A JM did not take over, but started new job."
+EXIT_CODE=1
+fi
+
+if ! [ `grep -r --include '*standalonejob*.log' -P 'Found \d+ checkpoints
in ZooKeeper' "${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq
$((JM_FAILURES + 1)) ]; then
+echo "FAILURE: A JM did not take over."
+EXIT_CODE=1
+fi
+
+if [ "$VERIFY_CHECKPOINTS" = true ]; then
+# search the logs for JMs that log completed checkpoints
+if ! [ `grep -r --include '*standalonejob*.log' 'Completed checkpoint'
"${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq $((JM_FAILURES + 1))
]; then
+echo "FAILURE: A JM did not execute the job."
+EXIT_CODE=1
+fi
+fi
+
+if [[ $EXIT_CODE != 0 ]]; then
+echo "One or more tests FAILED."
+exit $EXIT_CODE
+fi
+}
+
+function run_ha_test() {
+local PARALLELISM=$1
+local BACKEND=$2
+local ASYNC=$3
+local INCREM=$4
+
+local JM_KILLS=3
+
+
+CLEARED=0
+
+# add job jar to cluster classpath
+cp ${TEST_PROGRAM_JAR} ${FLINK_LIB_DIR}
+
+# start the cluster on HA mode
+create_ha_config
+start_local_zk
+
+echo "Running on HA mode: parallelism=${PARALLELISM}, backend=${BACKEND},
asyncSnapshots=${ASYNC}, and incremSnapshots=${INCREM}."
+
+# submit a job in detached mode and let it run
+run_job ${PARALLELISM} ${BACKEND} ${ASYNC} ${INCREM}
+
+start_taskmanagers
[GitHub] tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e] Running general purpose testing job with failure in per-job mode
tillrohrmann commented on a change in pull request #6943: [FLINK-10632][e2e]
Running general purpose testing job with failure in per-job mode
URL: https://github.com/apache/flink/pull/6943#discussion_r229358923
##
File path:
flink-end-to-end-tests/test-scripts/test_ha_per_job_cluster_datastream.sh
##
@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+source "$(dirname "$0")"/common.sh
+source "$(dirname "$0")"/common_ha.sh
+
+TEST_PROGRAM_JAR_NAME=DataStreamAllroundTestProgram.jar
+TEST_PROGRAM_JAR=${END_TO_END_DIR}/flink-datastream-allround-test/target/${TEST_PROGRAM_JAR_NAME}
+FLINK_LIB_DIR=${FLINK_DIR}/lib
+JOB_ID=""
+
+function ha_cleanup() {
+ # don't call ourselves again for another signal interruption
+ trap "exit -1" INT
+ # don't call ourselves again for normal exit
+ trap "" EXIT
+
+ stop_watchdogs
+ kill_all 'StandaloneJobClusterEntryPoint'
+ shutdown_all
+ rm ${FLINK_LIB_DIR}/${TEST_PROGRAM_JAR_NAME}
+}
+
+trap ha_cleanup INT
+trap ha_cleanup EXIT
+
+function run_job() {
+local PARALLELISM=$1
+local BACKEND=$2
+local ASYNC=$3
+local INCREM=$4
+
+local CHECKPOINT_DIR="${TEST_DATA_DIR}/checkpoints/"
+
+${FLINK_DIR}/bin/standalone-job.sh start \
+--job-classname
org.apache.flink.streaming.tests.DataStreamAllroundTestProgram \
+-p ${PARALLELISM} \
+--environment.parallelism ${PARALLELISM} \
+--test.semantics exactly-once \
+--test.simulate_failure true \
+--test.simulate_failure.num_records 200 \
+--test.simulate_failure.num_checkpoints 1 \
+--test.simulate_failure.max_failures 20 \
+--state_backend ${BACKEND} \
+--state_backend.checkpoint_directory "file://${CHECKPOINT_DIR}" \
+--state_backend.file.async ${ASYNC} \
+--state_backend.rocks.incremental ${INCREM} \
+--sequence_generator_source.sleep_time 15 \
+--sequence_generator_source.sleep_after_elements 1
+}
+
+function verify_logs_per_job() {
+local OUTPUT=$FLINK_DIR/log/*.out
+local JM_FAILURES=$1
+local EXIT_CODE=0
+local VERIFY_CHECKPOINTS=$2
+
+# verify that we have no alerts
+if ! [ `cat ${OUTPUT} | wc -l` -eq 0 ]; then
+echo "FAILURE: Alerts found at the general purpose job."
+EXIT_CODE=1
+fi
+
+# checks that all apart from the first JM recover the failed jobgraph.
+if ! [ `grep -r --include '*standalonejob*.log' 'Found 0 checkpoints in
ZooKeeper' "${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq 1 ]; then
+echo "FAILURE: A JM did not take over, but started new job."
+EXIT_CODE=1
+fi
+
+if ! [ `grep -r --include '*standalonejob*.log' -P 'Found \d+ checkpoints
in ZooKeeper' "${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq
$((JM_FAILURES + 1)) ]; then
+echo "FAILURE: A JM did not take over."
+EXIT_CODE=1
+fi
+
+if [ "$VERIFY_CHECKPOINTS" = true ]; then
+# search the logs for JMs that log completed checkpoints
+if ! [ `grep -r --include '*standalonejob*.log' 'Completed checkpoint'
"${FLINK_DIR}/log/" | cut -d ":" -f 1 | uniq | wc -l` -eq $((JM_FAILURES + 1))
]; then
+echo "FAILURE: A JM did not execute the job."
+EXIT_CODE=1
+fi
+fi
+
+if [[ $EXIT_CODE != 0 ]]; then
+echo "One or more tests FAILED."
+exit $EXIT_CODE
+fi
+}
Review comment:
This looks like a duplicate of `common_ha.sh#verify_logs`.
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