HBASE-22871 Move the DirScanPool out and do not use static field #504

Apache9 · 2019-08-17T04:20:21Z

No description provided.

hbase-server/src/main/java/org/apache/hadoop/hbase/master/cleaner/DirScanPool.java

Reidddddd · 2019-08-17T04:55:13Z

LGTM, just one nit.

Apache-HBase · 2019-08-17T07:54:43Z

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	37	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
+1	hbaseanti	0	Patch does not have any anti-patterns.
+1	@author	0	The patch does not contain any @author tags.
+1	test4tests	0	The patch appears to include 6 new or modified test files.
		_ master Compile Tests _
+1	mvninstall	316	master passed
+1	compile	51	master passed
+1	checkstyle	71	master passed
+1	shadedjars	263	branch has no errors when building our shaded downstream artifacts.
+1	javadoc	33	master passed
0	spotbugs	250	Used deprecated FindBugs config; considering switching to SpotBugs.
+1	findbugs	248	master passed
		_ Patch Compile Tests _
+1	mvninstall	290	the patch passed
+1	compile	50	the patch passed
+1	javac	50	the patch passed
+1	checkstyle	71	hbase-server: The patch generated 0 new + 113 unchanged - 5 fixed = 113 total (was 118)
+1	whitespace	0	The patch has no whitespace issues.
+1	shadedjars	263	patch has no errors when building our shaded downstream artifacts.
+1	hadoopcheck	915	Patch does not cause any errors with Hadoop 2.8.5 2.9.2 or 3.1.2.
+1	javadoc	34	the patch passed
+1	findbugs	249	the patch passed
		_ Other Tests _
-1	unit	8307	hbase-server in the patch failed.
+1	asflicense	24	The patch does not generate ASF License warnings.
		11602

Reason	Tests
Failed junit tests	hadoop.hbase.replication.TestReplicationSmallTests

Subsystem	Report/Notes
Docker	Client=19.03.1 Server=19.03.1 base: https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-504/1/artifact/out/Dockerfile
GITHUB PR	#504
Optional Tests	dupname asflicense javac javadoc unit spotbugs findbugs shadedjars hadoopcheck hbaseanti checkstyle compile
uname	Linux 80582056ea12 4.4.0-138-generic #164-Ubuntu SMP Tue Oct 2 17:16:02 UTC 2018 x86_64 GNU/Linux
Build tool	maven
Personality	/home/jenkins/jenkins-slave/workspace/HBase-PreCommit-GitHub-PR_PR-504/out/precommit/personality/provided.sh
git revision	master / `43a0ec8`
Default Java	1.8.0_181
unit	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-504/1/artifact/out/patch-unit-hbase-server.txt
Test Results	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-504/1/testReport/
Max. process+thread count	4687 (vs. ulimit of 10000)
modules	C: hbase-server U: hbase-server
Console output	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-504/1/console
versions	git=2.11.0 maven=2018-06-17T18:33:14Z) findbugs=3.1.11
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Apache9 · 2019-08-17T12:52:31Z

Any other concerns? @Reidddddd Thanks.

openinx · 2019-08-17T13:48:07Z

hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java

+    // Create cleaner thread pool
+    cleanerPool = new DirScanPool(conf);
+    // Start log cleaner thread
+    int cleanerInterval = conf.getInt("hbase.master.cleaner.interval", 600 * 1000);


Make it a static config key & default value ?

I think this is just a format change? Can do it in another issue if need as it is not introduced by the patch here.

hbase-server/src/main/java/org/apache/hadoop/hbase/master/cleaner/DirScanPool.java

openinx · 2019-08-17T14:19:31Z

hbase-server/src/main/java/org/apache/hadoop/hbase/master/cleaner/CleanerChore.java

-  private class CleanerTask extends RecursiveTask<Boolean> {
+  private final class CleanerTask extends RecursiveTask<Boolean> {
+
+    private static final long serialVersionUID = -5444212174088754172L;


nit: do we really need this serialVersiolUID ? I don't see any serialization...

The RecursiveTask implements Serializable so we need a serialVersionUID, otherwise there will be a warning.

openinx

LGTM overall.

Apache-HBase · 2019-08-17T14:49:03Z

🎊 +1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	66	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
+1	hbaseanti	0	Patch does not have any anti-patterns.
+1	@author	0	The patch does not contain any @author tags.
+1	test4tests	0	The patch appears to include 6 new or modified test files.
		_ master Compile Tests _
+1	mvninstall	411	master passed
+1	compile	70	master passed
+1	checkstyle	94	master passed
+1	shadedjars	308	branch has no errors when building our shaded downstream artifacts.
+1	javadoc	42	master passed
0	spotbugs	301	Used deprecated FindBugs config; considering switching to SpotBugs.
+1	findbugs	300	master passed
		_ Patch Compile Tests _
+1	mvninstall	345	the patch passed
+1	compile	66	the patch passed
+1	javac	66	the patch passed
+1	checkstyle	100	hbase-server: The patch generated 0 new + 113 unchanged - 5 fixed = 113 total (was 118)
+1	whitespace	0	The patch has no whitespace issues.
+1	shadedjars	322	patch has no errors when building our shaded downstream artifacts.
+1	hadoopcheck	1082	Patch does not cause any errors with Hadoop 2.8.5 2.9.2 or 3.1.2.
+1	javadoc	38	the patch passed
+1	findbugs	258	the patch passed
		_ Other Tests _
+1	unit	16092	hbase-server in the patch passed.
+1	asflicense	26	The patch does not generate ASF License warnings.
		20051

Subsystem	Report/Notes
Docker	Client=18.09.7 Server=18.09.7 base: https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-504/2/artifact/out/Dockerfile
GITHUB PR	#504
Optional Tests	dupname asflicense javac javadoc unit spotbugs findbugs shadedjars hadoopcheck hbaseanti checkstyle compile
uname	Linux 18ae4df26546 4.15.0-52-generic #56-Ubuntu SMP Tue Jun 4 22:49:08 UTC 2019 x86_64 GNU/Linux
Build tool	maven
Personality	/home/jenkins/jenkins-slave/workspace/HBase-PreCommit-GitHub-PR_PR-504/out/precommit/personality/provided.sh
git revision	master / `43a0ec8`
Default Java	1.8.0_181
Test Results	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-504/2/testReport/
Max. process+thread count	4675 (vs. ulimit of 10000)
modules	C: hbase-server U: hbase-server
Console output	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-504/2/console
versions	git=2.11.0 maven=2018-06-17T18:33:14Z) findbugs=3.1.11
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Reidddddd

QA said ok, and so do i, +1.

Signed-off-by: Zheng Hu <openinx@gmail.com> Signed-off-by: Reid Chan <reidchan@apache.org>

Apache-HBase · 2019-08-17T16:47:26Z

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	64	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
+1	hbaseanti	0	Patch does not have any anti-patterns.
+1	@author	0	The patch does not contain any @author tags.
+1	test4tests	0	The patch appears to include 6 new or modified test files.
		_ master Compile Tests _
+1	mvninstall	407	master passed
+1	compile	72	master passed
+1	checkstyle	100	master passed
+1	shadedjars	359	branch has no errors when building our shaded downstream artifacts.
+1	javadoc	46	master passed
0	spotbugs	335	Used deprecated FindBugs config; considering switching to SpotBugs.
+1	findbugs	332	master passed
		_ Patch Compile Tests _
+1	mvninstall	368	the patch passed
+1	compile	68	the patch passed
+1	javac	68	the patch passed
+1	checkstyle	89	hbase-server: The patch generated 0 new + 113 unchanged - 5 fixed = 113 total (was 118)
+1	whitespace	1	The patch has no whitespace issues.
+1	shadedjars	364	patch has no errors when building our shaded downstream artifacts.
+1	hadoopcheck	1230	Patch does not cause any errors with Hadoop 2.8.5 2.9.2 or 3.1.2.
+1	javadoc	44	the patch passed
+1	findbugs	348	the patch passed
		_ Other Tests _
-1	unit	15489	hbase-server in the patch failed.
+1	asflicense	38	The patch does not generate ASF License warnings.
		19946

Reason	Tests
Failed junit tests	hadoop.hbase.replication.TestReplicationDisableInactivePeer
	hadoop.hbase.replication.TestReplicationSmallTests

Subsystem	Report/Notes
Docker	Client=19.03.1 Server=19.03.1 base: https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-504/3/artifact/out/Dockerfile
GITHUB PR	#504
Optional Tests	dupname asflicense javac javadoc unit spotbugs findbugs shadedjars hadoopcheck hbaseanti checkstyle compile
uname	Linux 99aed17d9b1d 4.4.0-154-generic #181-Ubuntu SMP Tue Jun 25 05:29:03 UTC 2019 x86_64 GNU/Linux
Build tool	maven
Personality	/home/jenkins/jenkins-slave/workspace/HBase-PreCommit-GitHub-PR_PR-504/out/precommit/personality/provided.sh
git revision	master / `7903f55`
Default Java	1.8.0_181
unit	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-504/3/artifact/out/patch-unit-hbase-server.txt
Test Results	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-504/3/testReport/
Max. process+thread count	4474 (vs. ulimit of 10000)
modules	C: hbase-server U: hbase-server
Console output	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-504/3/console
versions	git=2.11.0 maven=2018-06-17T18:33:14Z) findbugs=3.1.11
Powered by	Apache Yetus 0.10.0 http://yetus.apache.org

This message was automatically generated.

Reidddddd · 2019-08-23T03:40:39Z

hbase-server/src/test/java/org/apache/hadoop/hbase/master/cleaner/TestCleanerChore.java

@@ -53,21 +53,22 @@

  @ClassRule
  public static final HBaseClassTestRule CLASS_RULE =
-      HBaseClassTestRule.forClass(TestCleanerChore.class);


Try avoiding this unnecessary change.

…che#504) Signed-off-by: Zheng Hu <openinx@gmail.com> Signed-off-by: Reid Chan <reidchan@apache.org>

…che#504) Signed-off-by: Zheng Hu <openinx@gmail.com> Signed-off-by: Reid Chan <reidchan@apache.org> (cherry picked from commit f7364a6) Change-Id: I2126efcbfd71c6a3a997d84f81469d52a70fa38d

Apache9 requested a review from openinx August 17, 2019 04:20

Reidddddd reviewed Aug 17, 2019

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hbase-server/src/main/java/org/apache/hadoop/hbase/master/cleaner/DirScanPool.java Outdated Show resolved Hide resolved

HBASE-22871 Move the DirScanPool out and do not use static field

bbb07e4

Apache9 force-pushed the HBASE-22871 branch from 70b59b7 to bbb07e4 Compare August 17, 2019 09:04

openinx reviewed Aug 17, 2019

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openinx approved these changes Aug 17, 2019

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Reidddddd approved these changes Aug 17, 2019

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Apache9 merged commit 8cb531f into apache:master Aug 17, 2019

asfgit pushed a commit that referenced this pull request Aug 17, 2019

HBASE-22871 Move the DirScanPool out and do not use static field (#504)

c295fd7

Signed-off-by: Zheng Hu <openinx@gmail.com> Signed-off-by: Reid Chan <reidchan@apache.org>

asfgit pushed a commit that referenced this pull request Aug 17, 2019

HBASE-22871 Move the DirScanPool out and do not use static field (#504)

f7364a6

Signed-off-by: Zheng Hu <openinx@gmail.com> Signed-off-by: Reid Chan <reidchan@apache.org>

asfgit pushed a commit that referenced this pull request Aug 17, 2019

HBASE-22871 Move the DirScanPool out and do not use static field (#504)

befbcba

Signed-off-by: Zheng Hu <openinx@gmail.com> Signed-off-by: Reid Chan <reidchan@apache.org>

Reidddddd reviewed Aug 23, 2019

View reviewed changes

infraio pushed a commit to infraio/hbase that referenced this pull request Aug 17, 2020

HBASE-22871 Move the DirScanPool out and do not use static field (apa…

37dab5b

…che#504) Signed-off-by: Zheng Hu <openinx@gmail.com> Signed-off-by: Reid Chan <reidchan@apache.org>

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