[
https://issues.apache.org/jira/browse/KYLIN-3562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16666817#comment-16666817
]
ASF GitHub Bot commented on KYLIN-3562:
---------------------------------------
shaofengshi closed pull request #317: KYLIN-3562, optimization the logic that
updating the user when user logged in.
URL: https://github.com/apache/kylin/pull/317
This is a PR merged from a forked repository.
As GitHub hides the original diff on merge, it is displayed below for
the sake of provenance:
As this is a foreign pull request (from a fork), the diff is supplied
below (as it won't show otherwise due to GitHub magic):
diff --git
a/server-base/src/main/java/org/apache/kylin/rest/security/KylinAuthenticationProvider.java
b/server-base/src/main/java/org/apache/kylin/rest/security/KylinAuthenticationProvider.java
index dd9cbad0a8..d96b3583de 100644
---
a/server-base/src/main/java/org/apache/kylin/rest/security/KylinAuthenticationProvider.java
+++
b/server-base/src/main/java/org/apache/kylin/rest/security/KylinAuthenticationProvider.java
@@ -110,10 +110,12 @@ public Authentication authenticate(Authentication
authentication) throws Authent
}
Assert.notNull(user, "The UserDetail is null.");
- logger.debug("User {} authorities : {}", user.getUsername(),
user.getAuthorities());
- if (!userService.userExists(user.getUsername())) {
+ String username = user.getUsername();
+ logger.debug("User {} authorities : {}", username,
user.getAuthorities());
+ if (!userService.userExists(username)) {
userService.createUser(user);
- } else {
+ } else if
(!userService.loadUserByUsername(username).equals(user)) {
+ // in case ldap users changing.
userService.updateUser(user);
}
diff --git
a/server-base/src/main/java/org/apache/kylin/rest/security/ManagedUser.java
b/server-base/src/main/java/org/apache/kylin/rest/security/ManagedUser.java
index 00e0045357..48d44405a1 100644
--- a/server-base/src/main/java/org/apache/kylin/rest/security/ManagedUser.java
+++ b/server-base/src/main/java/org/apache/kylin/rest/security/ManagedUser.java
@@ -22,8 +22,8 @@
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
+import java.util.Objects;
-import com.google.common.base.Preconditions;
import org.apache.kylin.common.persistence.RootPersistentEntity;
import org.apache.kylin.rest.service.UserGrantedAuthority;
import org.springframework.security.core.GrantedAuthority;
@@ -41,6 +41,7 @@
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.google.common.base.Preconditions;
import com.google.common.collect.Lists;
@SuppressWarnings("serial")
@@ -231,28 +232,22 @@ public boolean isEnabled() {
}
@Override
- public int hashCode() {
- final int prime = 31;
- int result = 1;
- result = prime * result + ((username == null) ? 0 :
username.hashCode());
- return result;
+ public boolean equals(Object o) {
+ if (this == o)
+ return true;
+ if (o == null || getClass() != o.getClass())
+ return false;
+ ManagedUser that = (ManagedUser) o;
+ return disabled == that.disabled && defaultPassword ==
that.defaultPassword && locked == that.locked
+ && lockedTime == that.lockedTime && wrongTime == that.wrongTime
+ && Objects.equals(username, that.username) &&
Objects.equals(password, that.password)
+ && Objects.equals(authorities, that.authorities);
}
@Override
- public boolean equals(Object obj) {
- if (this == obj)
- return true;
- if (obj == null)
- return false;
- if (getClass() != obj.getClass())
- return false;
- ManagedUser other = (ManagedUser) obj;
- if (username == null) {
- if (other.username != null)
- return false;
- } else if (!username.equals(other.username))
- return false;
- return true;
+ public int hashCode() {
+ return Objects.hash(super.hashCode(), username, password, authorities,
disabled, defaultPassword, locked,
+ lockedTime, wrongTime);
}
@Override
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> TS conflict when kylin update metadata in HBase
> -----------------------------------------------
>
> Key: KYLIN-3562
> URL: https://issues.apache.org/jira/browse/KYLIN-3562
> Project: Kylin
> Issue Type: Bug
> Affects Versions: v2.4.0
> Reporter: Lingang Deng
> Assignee: Jiatao Tao
> Priority: Major
> Fix For: v2.4.2, v2.5.1
>
> Attachments: image-2018-09-17-16-40-56-212.png,
> image-2018-09-25-15-03-51-009.png, image-2018-09-25-16-43-50-277.png
>
>
> Error log was as follows,
> {code:java}
> org.apache.kylin.common.persistence.WriteConflictException: Overwriting
> conflict /user/admin, expect old TS 1536928877043, but it is 1536928907207
> at
> org.apache.kylin.storage.hbase.HBaseResourceStore.checkAndPutResourceImpl(HBaseResourceStore.java:325)
> at
> org.apache.kylin.common.persistence.ResourceStore.checkAndPutResourceCheckpoint(ResourceStore.java:318)
> at
> org.apache.kylin.common.persistence.ResourceStore.putResource(ResourceStore.java:303)
> at
> org.apache.kylin.common.persistence.ResourceStore.putResource(ResourceStore.java:282)
> at
> org.apache.kylin.metadata.cachesync.CachedCrudAssist.save(CachedCrudAssist.java:192){code}
>
> what disturbs me the most was that the error was happened several hours,
> then my all build job and query job failed.
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