HDFS-14638. [Dynamometer] Fix scripts to refer to current build structure.

[tasanuma]

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[jojochuang]

@smengcl would you like to review this?

[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	77	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
0	shelldocs	0	Shelldocs was not available.
+1	@author	0	The patch does not contain any @author tags.
-1	test4tests	0	The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
		_ trunk Compile Tests _
0	mvndep	34	Maven dependency ordering for branch
+1	mvninstall	1234	trunk passed
+1	mvnsite	80	trunk passed
+1	shadedclient	808	branch has no errors when building and testing our client artifacts.
		_ Patch Compile Tests _
0	mvndep	13	Maven dependency ordering for patch
+1	mvninstall	72	the patch passed
+1	mvnsite	61	the patch passed
+1	shellcheck	1	There were no new shellcheck issues.
+1	whitespace	0	The patch has no whitespace issues.
+1	shadedclient	896	patch has no errors when building and testing our client artifacts.
		_ Other Tests _
+1	unit	21	hadoop-dynamometer-workload in the patch passed.
+1	unit	22	hadoop-dynamometer-infra in the patch passed.
+1	unit	21	hadoop-dynamometer-blockgen in the patch passed.
+1	asflicense	32	The patch does not generate ASF License warnings.
		3497

Subsystem	Report/Notes
Docker	Client=19.03.4 Server=19.03.4 base: https://builds.apache.org/job/hadoop-multibranch/job/PR-1673/1/artifact/out/Dockerfile
GITHUB PR	#1673
Optional Tests	dupname asflicense mvnsite unit shellcheck shelldocs
uname	Linux 22665cb4a1c6 4.15.0-65-generic #74-Ubuntu SMP Tue Sep 17 17:06:04 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	personality/hadoop.sh
git revision	trunk / fd84ca5
Test Results	https://builds.apache.org/job/hadoop-multibranch/job/PR-1673/1/testReport/
Max. process+thread count	342 (vs. ulimit of 5500)
modules	C: hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-workload hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-infra hadoop-tools/hadoop-dynamometer/hadoop-dynamometer-blockgen U: hadoop-tools/hadoop-dynamometer
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-1673/1/console
versions	git=2.7.4 maven=3.3.9 shellcheck=0.4.6
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[smengcl]

Thanks @jojochuang for pinging.

Thanks @tasanuma for the patch. I tested this locally. Those scripts correctly points to the jars now:

$ mvn install -Pdist -DskipTests -e -Dmaven.javadoc.skip=true
$ cd hadoop-dist/target/hadoop-3.3.0-SNAPSHOT
$ ./share/hadoop/tools/dynamometer/dynamometer-blockgen/bin/generate-block-lists.sh
Exception in thread "main" org.apache.commons.cli.MissingOptionException: Missing required options: fsimage_input_path, block_image_output_dir, num_datanodes
...
$ ./share/hadoop/tools/dynamometer/dynamometer-infra/bin/start-dynamometer-cluster.sh
2019-10-24 09:16:16,098 INFO dynamometer.Client: Initializing Client
2019-10-24 09:16:16,099 ERROR dynamometer.Client: Error running Client
org.apache.commons.cli.MissingOptionException: Missing required option: ...
$ ./share/hadoop/tools/dynamometer/dynamometer-workload/bin/start-workload.sh
Exception in thread "main" org.apache.commons.cli.MissingOptionException: Missing required options: nn_uri, mapper_class_name
...

Before the patch is was complaining:

$ ./share/hadoop/tools/dynamometer/dynamometer-blockgen/bin/generate-block-lists.sh
JAR does not exist or is not a normal file: /Users/smeng/repo/trunk/hadoop-dist/target/hadoop-3.3.0-SNAPSHOT/share/hadoop/tools/dynamometer/dynamometer-blockgen/lib/dynamometer-blockgen-*.jar

LGTM +1

[jojochuang]

+1 will merge the PR shortly.

[tasanuma]

Thanks for reviewing and committing it, @smengcl and @jojochuang!