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https://issues.apache.org/jira/browse/HBASE-23250?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16968445#comment-16968445
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Hudson commented on HBASE-23250:
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Results for branch master
[build #1528 on
builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/master/1528/]: (/)
*{color:green}+1 overall{color}*
----
details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general
report|https://builds.apache.org/job/HBase%20Nightly/job/master/1528//General_Nightly_Build_Report/]
(/) {color:green}+1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2)
report|https://builds.apache.org/job/HBase%20Nightly/job/master/1528//JDK8_Nightly_Build_Report_(Hadoop2)/]
(/) {color:green}+1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3)
report|https://builds.apache.org/job/HBase%20Nightly/job/master/1528//JDK8_Nightly_Build_Report_(Hadoop3)/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> Log message about CleanerChore delegate initialization should be at INFO
> ------------------------------------------------------------------------
>
> Key: HBASE-23250
> URL: https://issues.apache.org/jira/browse/HBASE-23250
> Project: HBase
> Issue Type: Task
> Components: master, Operability
> Reporter: Sean Busbey
> Assignee: Rabi Kumar K C
> Priority: Minor
> Labels: beginner
> Fix For: 3.0.0, 2.3.0, 1.6.0, 1.4.12, 1.3.7, 2.1.8, 2.2.3
>
>
> Right now we log a DEBUG message as we initialize the delegates that decide
> on cleaner decisions:
> {code}
> 2019-10-30 07:30:01,594 DEBUG
> org.apache.hadoop.hbase.master.cleaner.CleanerChore: initialize
> cleaner=org.apache.hadoop.hbase.replication.master.ReplicationLogCleaner
> 2019-10-30 07:30:01,597 DEBUG
> org.apache.hadoop.hbase.master.cleaner.CleanerChore: initialize
> cleaner=org.apache.hadoop.hbase.master.snapshot.SnapshotLogCleaner
> 2019-10-30 07:30:01,600 DEBUG
> org.apache.hadoop.hbase.master.cleaner.CleanerChore: initialize
> cleaner=org.apache.hadoop.hbase.master.cleaner.HFileLinkCleaner
> 2019-10-30 07:30:01,601 DEBUG
> org.apache.hadoop.hbase.master.cleaner.CleanerChore: initialize
> cleaner=org.apache.hadoop.hbase.master.snapshot.SnapshotHFileCleaner
> 2019-10-30 07:30:01,602 DEBUG
> org.apache.hadoop.hbase.master.cleaner.CleanerChore: initialize
> cleaner=org.apache.hadoop.hbase.master.cleaner.TimeToLiveHFileCleaner
> {code}
> Done here in CleanerChore.java:
> {code}
> private void initCleanerChain(String confKey) {
> this.cleanersChain = new LinkedList<>();
> String[] logCleaners = conf.getStrings(confKey);
> if (logCleaners != null) {
> for (String className : logCleaners) {
> T logCleaner = newFileCleaner(className, conf);
> if (logCleaner != null) {
> LOG.debug("Initialize cleaner={}", className);
> this.cleanersChain.add(logCleaner);
> }
> }
> }
> }
> {code}
> This message should be at INFO. it doesn't happen often and knowing what
> plugins decide about file deletions is important all the time.
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