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Optimize kerberos tgt expire time in HadoopUtils. (#2700) 

* Optimize PropertyUtils instantiation.

* Fix info error.

* Optimize kerberos tgt expire time.

Co-authored-by: dailidong <dailidong66@gmail.com>
This commit is contained in:
t1mon 2020-07-04 18:22:30 +08:00 committed by GitHub
parent d1282fdd96
commit 83589c7b7c
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2 changed files with 4 additions and 2 deletions
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2
dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/utils/HadoopUtils.java
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@ -63,7 +63,7 @@ public class HadoopUtils implements Closeable {
private static final LoadingCache<String, HadoopUtils> cache = CacheBuilder
.newBuilder()
.expireAfterWrite(PropertyUtils.getInt(Constants.KERBEROS_EXPIRE_TIME, 7), TimeUnit.DAYS)
.expireAfterWrite(PropertyUtils.getInt(Constants.KERBEROS_EXPIRE_TIME, 2), TimeUnit.HOURS)
.build(new CacheLoader<String, HadoopUtils>() {
@Override
public HadoopUtils load(String key) throws Exception {

4
dolphinscheduler-common/src/main/resources/common.properties
View File

@ -65,4 +65,6 @@ yarn.job.history.status.address=http://ds1:19888/ws/v1/history/mapreduce/jobs/%s
# system env path
#dolphinscheduler.env.path=env/dolphinscheduler_env.sh
development.state=false
kerberos.expire.time=7
# kerberos tgt expire time, unit is hours
kerberos.expire.time=2