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Posted to issues@hbase.apache.org by GitBox <gi...@apache.org> on 2021/12/16 02:48:40 UTC

[GitHub] [hbase] YutSean opened a new pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

YutSean opened a new pull request #3956:
URL: https://github.com/apache/hbase/pull/3956


   https://issues.apache.org/jira/browse/HBASE-26583


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[GitHub] [hbase] Apache-HBase commented on pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
Apache-HBase commented on pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#issuecomment-995461935


   :broken_heart: **-1 overall**
   
   
   
   
   
   
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[GitHub] [hbase] Apache-HBase commented on pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
Apache-HBase commented on pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#issuecomment-1003869255


   :confetti_ball: **+1 overall**
   
   
   
   
   
   
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   ||| _ Prechecks _ |
   | +1 :green_heart: |  dupname  |   0m  0s |  No case conflicting files found.  |
   | +1 :green_heart: |  hbaseanti  |   0m  0s |  Patch does not have any anti-patterns.  |
   | +1 :green_heart: |  @author  |   0m  0s |  The patch does not contain any @author tags.  |
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   ||| _ Other Tests _ |
   | +1 :green_heart: |  asflicense  |   0m 15s |  The patch does not generate ASF License warnings.  |
   |  |   |  49m 13s |   |
   
   
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   | Docker | ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3956/3/artifact/yetus-general-check/output/Dockerfile |
   | GITHUB PR | https://github.com/apache/hbase/pull/3956 |
   | Optional Tests | dupname asflicense javac spotbugs hadoopcheck hbaseanti checkstyle compile |
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[GitHub] [hbase] Apache9 commented on a change in pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
Apache9 commented on a change in pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#discussion_r777210315



##########
File path: hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java
##########
@@ -244,6 +242,8 @@
   private static final String FILE_VERIFY_ALGORITHM =
     "hbase.bucketcache.persistent.file.integrity.check.algorithm";
   private static final String DEFAULT_FILE_VERIFY_ALGORITHM = "MD5";
+  private static final String STAT_THREAD_ENABLE_KEY = "hbase.bucketcache.stat.enable";
+  private static final boolean STAT_THREAD_ENABLE_DEFAULT = false;

Review comment:
       And better set it to true to keep the old behavior by default?




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[GitHub] [hbase] YutSean commented on a change in pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
YutSean commented on a change in pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#discussion_r777263551



##########
File path: hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java
##########
@@ -216,9 +216,7 @@
   });
 
   /** Statistics thread schedule pool (for heavy debugging, could remove) */
-  private transient final ScheduledExecutorService scheduleThreadPool =
-    Executors.newScheduledThreadPool(1,
-      new ThreadFactoryBuilder().setNameFormat("BucketCacheStatsExecutor").setDaemon(true).build());
+  private transient ScheduledExecutorService scheduleThreadPool;

Review comment:
       My thought is if we turn the log off according to configuration, it should be better if we just not create such an object. If keep it as final, there will be a redundant scheduleThreadPool object on the heap. So that I make it not final here and create the object when we initialise the bucketcache




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[GitHub] [hbase] YutSean commented on a change in pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
YutSean commented on a change in pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#discussion_r777263851



##########
File path: hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java
##########
@@ -244,6 +242,8 @@
   private static final String FILE_VERIFY_ALGORITHM =
     "hbase.bucketcache.persistent.file.integrity.check.algorithm";
   private static final String DEFAULT_FILE_VERIFY_ALGORITHM = "MD5";
+  private static final String STAT_THREAD_ENABLE_KEY = "hbase.bucketcache.stat.enable";
+  private static final boolean STAT_THREAD_ENABLE_DEFAULT = false;

Review comment:
       The purpose to make the log alternative is that the log is only used when heavy debug is needed. Turn on is a little bit annoying at other time I think. So that I changed the old behaviour. What do you think?




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[GitHub] [hbase] YutSean commented on a change in pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
YutSean commented on a change in pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#discussion_r777263551



##########
File path: hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java
##########
@@ -216,9 +216,7 @@
   });
 
   /** Statistics thread schedule pool (for heavy debugging, could remove) */
-  private transient final ScheduledExecutorService scheduleThreadPool =
-    Executors.newScheduledThreadPool(1,
-      new ThreadFactoryBuilder().setNameFormat("BucketCacheStatsExecutor").setDaemon(true).build());
+  private transient ScheduledExecutorService scheduleThreadPool;

Review comment:
       My thought is if we turn the log off according to configuration, it should be better if we just not create such an object. If keep it as final, there will be a redundant scheduleThreadPool object on the heap. So that I make it not final here and create the object when we initialise the bucketcache




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[GitHub] [hbase] Apache-HBase commented on pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
Apache-HBase commented on pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#issuecomment-1003917930


   :confetti_ball: **+1 overall**
   
   
   
   
   
   
   | Vote | Subsystem | Runtime | Comment |
   |:----:|----------:|--------:|:--------|
   | +0 :ok: |  reexec  |   4m 12s |  Docker mode activated.  |
   ||| _ Prechecks _ |
   | +1 :green_heart: |  dupname  |   0m  0s |  No case conflicting files found.  |
   | +1 :green_heart: |  hbaseanti  |   0m  0s |  Patch does not have any anti-patterns.  |
   | +1 :green_heart: |  @author  |   0m  0s |  The patch does not contain any @author tags.  |
   ||| _ master Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |   3m 49s |  master passed  |
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   ||| _ Other Tests _ |
   | +1 :green_heart: |  asflicense  |   0m 14s |  The patch does not generate ASF License warnings.  |
   |  |   |  52m 54s |   |
   
   
   | Subsystem | Report/Notes |
   |----------:|:-------------|
   | Docker | ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3956/4/artifact/yetus-general-check/output/Dockerfile |
   | GITHUB PR | https://github.com/apache/hbase/pull/3956 |
   | Optional Tests | dupname asflicense javac spotbugs hadoopcheck hbaseanti checkstyle compile |
   | uname | Linux 28c29909d5a8 4.15.0-156-generic #163-Ubuntu SMP Thu Aug 19 23:31:58 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux |
   | Build tool | maven |
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[GitHub] [hbase] YutSean commented on a change in pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
YutSean commented on a change in pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#discussion_r777263851



##########
File path: hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java
##########
@@ -244,6 +242,8 @@
   private static final String FILE_VERIFY_ALGORITHM =
     "hbase.bucketcache.persistent.file.integrity.check.algorithm";
   private static final String DEFAULT_FILE_VERIFY_ALGORITHM = "MD5";
+  private static final String STAT_THREAD_ENABLE_KEY = "hbase.bucketcache.stat.enable";
+  private static final boolean STAT_THREAD_ENABLE_DEFAULT = false;

Review comment:
       The purpose to make the log alternative is that the log is only used when heavy debugging is needed. Turn on is a little bit annoying at other time I think. So that I changed the old behaviour. What do you think?




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[GitHub] [hbase] YutSean commented on a change in pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
YutSean commented on a change in pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#discussion_r777286950



##########
File path: hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java
##########
@@ -216,9 +216,7 @@
   });
 
   /** Statistics thread schedule pool (for heavy debugging, could remove) */
-  private transient final ScheduledExecutorService scheduleThreadPool =
-    Executors.newScheduledThreadPool(1,
-      new ThreadFactoryBuilder().setNameFormat("BucketCacheStatsExecutor").setDaemon(true).build());
+  private transient ScheduledExecutorService scheduleThreadPool;

Review comment:
       Fixed in the latest commit.




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[GitHub] [hbase] Apache-HBase commented on pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
Apache-HBase commented on pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#issuecomment-997211883


   :confetti_ball: **+1 overall**
   
   
   
   
   
   
   | Vote | Subsystem | Runtime | Comment |
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   | +0 :ok: |  reexec  |   0m 25s |  Docker mode activated.  |
   | -0 :warning: |  yetus  |   0m  3s |  Unprocessed flag(s): --brief-report-file --spotbugs-strict-precheck --whitespace-eol-ignore-list --whitespace-tabs-ignore-list --quick-hadoopcheck  |
   ||| _ Prechecks _ |
   ||| _ master Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |   4m 21s |  master passed  |
   | +1 :green_heart: |  compile  |   1m  3s |  master passed  |
   | +1 :green_heart: |  shadedjars  |   8m 24s |  branch has no errors when building our shaded downstream artifacts.  |
   | +1 :green_heart: |  javadoc  |   0m 39s |  master passed  |
   ||| _ Patch Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |   4m  0s |  the patch passed  |
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   | +1 :green_heart: |  javadoc  |   0m 38s |  the patch passed  |
   ||| _ Other Tests _ |
   | +1 :green_heart: |  unit  | 162m 50s |  hbase-server in the patch passed.  |
   |  |   | 193m 49s |   |
   
   
   | Subsystem | Report/Notes |
   |----------:|:-------------|
   | Docker | ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3956/2/artifact/yetus-jdk8-hadoop3-check/output/Dockerfile |
   | GITHUB PR | https://github.com/apache/hbase/pull/3956 |
   | Optional Tests | javac javadoc unit shadedjars compile |
   | uname | Linux 8ce0f6992911 4.15.0-112-generic #113-Ubuntu SMP Thu Jul 9 23:41:39 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux |
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   | git revision | master / da616c00c7 |
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   | Max. process+thread count | 4197 (vs. ulimit of 30000) |
   | modules | C: hbase-server U: hbase-server |
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   | versions | git=2.17.1 maven=3.6.3 |
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[GitHub] [hbase] Apache-HBase commented on pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
Apache-HBase commented on pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#issuecomment-997194505


   :confetti_ball: **+1 overall**
   
   
   
   
   
   
   | Vote | Subsystem | Runtime | Comment |
   |:----:|----------:|--------:|:--------|
   | +0 :ok: |  reexec  |   0m 28s |  Docker mode activated.  |
   ||| _ Prechecks _ |
   | +1 :green_heart: |  dupname  |   0m  0s |  No case conflicting files found.  |
   | +1 :green_heart: |  hbaseanti  |   0m  0s |  Patch does not have any anti-patterns.  |
   | +1 :green_heart: |  @author  |   0m  0s |  The patch does not contain any @author tags.  |
   ||| _ master Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |   4m 10s |  master passed  |
   | +1 :green_heart: |  compile  |   3m 15s |  master passed  |
   | +1 :green_heart: |  checkstyle  |   1m  3s |  master passed  |
   | +1 :green_heart: |  spotbugs  |   2m  9s |  master passed  |
   ||| _ Patch Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |   4m 23s |  the patch passed  |
   | +1 :green_heart: |  compile  |   3m 11s |  the patch passed  |
   | +1 :green_heart: |  javac  |   3m 11s |  the patch passed  |
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[GitHub] [hbase] Apache9 commented on a change in pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
Apache9 commented on a change in pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#discussion_r830106397



##########
File path: hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java
##########
@@ -244,6 +242,8 @@
   private static final String FILE_VERIFY_ALGORITHM =
     "hbase.bucketcache.persistent.file.integrity.check.algorithm";
   private static final String DEFAULT_FILE_VERIFY_ALGORITHM = "MD5";
+  private static final String STAT_THREAD_ENABLE_KEY = "hbase.bucketcache.stat.enable";
+  private static final boolean STAT_THREAD_ENABLE_DEFAULT = false;

Review comment:
       I think in this PR we'd better keep the old behavior, i.e, set it true. We can file another issue to change it to true on master branch, and mark it as incompatible change. On branch-2.x we'd better keep the old behavior.




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[GitHub] [hbase] Apache9 commented on pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
Apache9 commented on pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#issuecomment-1072516920


   Please rebase and fix the checkstyle issue?
   
   Thanks.


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[GitHub] [hbase] YutSean commented on pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
YutSean commented on pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#issuecomment-997188984


   Have rebased to master. Let's see the UT result this time.


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[GitHub] [hbase] Apache-HBase commented on pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
Apache-HBase commented on pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#issuecomment-1003980666


   :broken_heart: **-1 overall**
   
   
   
   
   
   
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[GitHub] [hbase] Apache-HBase commented on pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
Apache-HBase commented on pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#issuecomment-1003899304


   :confetti_ball: **+1 overall**
   
   
   
   
   
   
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[GitHub] [hbase] Apache-HBase commented on pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
Apache-HBase commented on pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#issuecomment-995410725


   :confetti_ball: **+1 overall**
   
   
   
   
   
   
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   |:----:|----------:|--------:|:--------|
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[GitHub] [hbase] Apache-HBase commented on pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
Apache-HBase commented on pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#issuecomment-997219397


   :broken_heart: **-1 overall**
   
   
   
   
   
   
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   ||| _ master Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |   5m 25s |  master passed  |
   | +1 :green_heart: |  compile  |   1m 21s |  master passed  |
   | +1 :green_heart: |  shadedjars  |   9m 12s |  branch has no errors when building our shaded downstream artifacts.  |
   | +1 :green_heart: |  javadoc  |   0m 45s |  master passed  |
   ||| _ Patch Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |   5m 16s |  the patch passed  |
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   | -1 :x: |  unit  | 213m 22s |  hbase-server in the patch failed.  |
   |  |   | 250m 39s |   |
   
   
   | Subsystem | Report/Notes |
   |----------:|:-------------|
   | Docker | ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3956/2/artifact/yetus-jdk11-hadoop3-check/output/Dockerfile |
   | GITHUB PR | https://github.com/apache/hbase/pull/3956 |
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[GitHub] [hbase] Apache-HBase commented on pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
Apache-HBase commented on pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#issuecomment-1003979571


   :confetti_ball: **+1 overall**
   
   
   
   
   
   
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   ||| _ Prechecks _ |
   ||| _ master Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |   3m 51s |  master passed  |
   | +1 :green_heart: |  compile  |   1m  2s |  master passed  |
   | +1 :green_heart: |  shadedjars  |   8m 22s |  branch has no errors when building our shaded downstream artifacts.  |
   | +1 :green_heart: |  javadoc  |   0m 40s |  master passed  |
   ||| _ Patch Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |   3m 56s |  the patch passed  |
   | +1 :green_heart: |  compile  |   1m  5s |  the patch passed  |
   | +1 :green_heart: |  javac  |   1m  5s |  the patch passed  |
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   | +1 :green_heart: |  javadoc  |   0m 36s |  the patch passed  |
   ||| _ Other Tests _ |
   | +1 :green_heart: |  unit  | 148m 52s |  hbase-server in the patch passed.  |
   |  |   | 179m 16s |   |
   
   
   | Subsystem | Report/Notes |
   |----------:|:-------------|
   | Docker | ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3956/4/artifact/yetus-jdk8-hadoop3-check/output/Dockerfile |
   | GITHUB PR | https://github.com/apache/hbase/pull/3956 |
   | Optional Tests | javac javadoc unit shadedjars compile |
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[GitHub] [hbase] Apache-HBase commented on pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
Apache-HBase commented on pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#issuecomment-1003899477


   :confetti_ball: **+1 overall**
   
   
   
   
   
   
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   |:----:|----------:|--------:|:--------|
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   | -0 :warning: |  yetus  |   0m  3s |  Unprocessed flag(s): --brief-report-file --spotbugs-strict-precheck --whitespace-eol-ignore-list --whitespace-tabs-ignore-list --quick-hadoopcheck  |
   ||| _ Prechecks _ |
   ||| _ master Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |   4m 13s |  master passed  |
   | +1 :green_heart: |  compile  |   1m  2s |  master passed  |
   | +1 :green_heart: |  shadedjars  |   8m 21s |  branch has no errors when building our shaded downstream artifacts.  |
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   ||| _ Patch Compile Tests _ |
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   | +1 :green_heart: |  compile  |   1m  3s |  the patch passed  |
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   | +1 :green_heart: |  javadoc  |   0m 38s |  the patch passed  |
   ||| _ Other Tests _ |
   | +1 :green_heart: |  unit  | 147m 37s |  hbase-server in the patch passed.  |
   |  |   | 179m 38s |   |
   
   
   | Subsystem | Report/Notes |
   |----------:|:-------------|
   | Docker | ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3956/3/artifact/yetus-jdk8-hadoop3-check/output/Dockerfile |
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[GitHub] [hbase] Apache9 commented on a change in pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
Apache9 commented on a change in pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#discussion_r777210182



##########
File path: hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/bucket/BucketCache.java
##########
@@ -216,9 +216,7 @@
   });
 
   /** Statistics thread schedule pool (for heavy debugging, could remove) */
-  private transient final ScheduledExecutorService scheduleThreadPool =
-    Executors.newScheduledThreadPool(1,
-      new ThreadFactoryBuilder().setNameFormat("BucketCacheStatsExecutor").setDaemon(true).build());
+  private transient ScheduledExecutorService scheduleThreadPool;

Review comment:
       It could still be final?




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[GitHub] [hbase] Apache-HBase commented on pull request #3956: HBASE-26583 Make StatisticThread alternative in BucketCache

Posted by GitBox <gi...@apache.org>.
Apache-HBase commented on pull request #3956:
URL: https://github.com/apache/hbase/pull/3956#issuecomment-995456322


   :broken_heart: **-1 overall**
   
   
   
   
   
   
   | Vote | Subsystem | Runtime | Comment |
   |:----:|----------:|--------:|:--------|
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   ||| _ master Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |   4m 47s |  master passed  |
   | +1 :green_heart: |  compile  |   1m 13s |  master passed  |
   | +1 :green_heart: |  shadedjars  |   8m 23s |  branch has no errors when building our shaded downstream artifacts.  |
   | +1 :green_heart: |  javadoc  |   0m 43s |  master passed  |
   ||| _ Patch Compile Tests _ |
   | +1 :green_heart: |  mvninstall  |   4m 30s |  the patch passed  |
   | +1 :green_heart: |  compile  |   1m 13s |  the patch passed  |
   | +1 :green_heart: |  javac  |   1m 13s |  the patch passed  |
   | +1 :green_heart: |  shadedjars  |   8m 17s |  patch has no errors when building our shaded downstream artifacts.  |
   | +1 :green_heart: |  javadoc  |   0m 42s |  the patch passed  |
   ||| _ Other Tests _ |
   | -1 :x: |  unit  | 138m 27s |  hbase-server in the patch failed.  |
   |  |   | 171m  4s |   |
   
   
   | Subsystem | Report/Notes |
   |----------:|:-------------|
   | Docker | ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3956/1/artifact/yetus-jdk11-hadoop3-check/output/Dockerfile |
   | GITHUB PR | https://github.com/apache/hbase/pull/3956 |
   | Optional Tests | javac javadoc unit shadedjars compile |
   | uname | Linux 76f72a08e2a7 4.15.0-156-generic #163-Ubuntu SMP Thu Aug 19 23:31:58 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux |
   | Build tool | maven |
   | Personality | dev-support/hbase-personality.sh |
   | git revision | master / c93e4572c1 |
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   | unit | https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3956/1/artifact/yetus-jdk11-hadoop3-check/output/patch-unit-hbase-server.txt |
   |  Test Results | https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3956/1/testReport/ |
   | Max. process+thread count | 4573 (vs. ulimit of 30000) |
   | modules | C: hbase-server U: hbase-server |
   | Console output | https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3956/1/console |
   | versions | git=2.17.1 maven=3.6.3 |
   | Powered by | Apache Yetus 0.12.0 https://yetus.apache.org |
   
   
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