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Posted to issues@zookeeper.apache.org by "Enrico Olivelli (Jira)" <ji...@apache.org> on 2020/03/18 18:32:00 UTC
[jira] [Updated] (ZOOKEEPER-3763) Restore ZKUtil.deleteRecursive in
order to help compatibility of applications with 3.5 and 3.6
[ https://issues.apache.org/jira/browse/ZOOKEEPER-3763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Enrico Olivelli updated ZOOKEEPER-3763:
---------------------------------------
Description:
In HerdDB project (https://github.com/diennea/herddb) we are using BookKeeper that in turn uses ZKUtil.deleteRecursive and we are not able to switch to ZooKeeper 3.6.0
This is the error:
java.lang.NoSuchMethodError: org.apache.zookeeper.ZKUtil.deleteRecursive(Lorg/apache/zookeeper/ZooKeeper;Ljava/lang/String;)V
Apart a fix BookKeeper (https://github.com/apache/bookkeeper/issues/2292), we should take into consideration to restore that signature (adding some dummy method that calls the new one) in order to ease adoption of ZooKeeper 3.6.x
In fact it is very common that an application uses multiple ZooKeeper based libraries, like HBase, BookKeeper, Pulsar, Kafka...and the user cannot upgrade to 3.6 until every other dependency is able to work with 3.6.0.
If the fix is easy, like in this case, it is worth to help the community
was:
In HerdDB project (https://github.com/diennea/herddb) we are using BookKeeper that in turn uses ZKUtil.deleteRecursive.
This is the issue on BookKeeper
https://github.com/apache/bookkeeper/issues/2292
This is the error:
java.lang.NoSuchMethodError: org.apache.zookeeper.ZKUtil.deleteRecursive(Lorg/apache/zookeeper/ZooKeeper;Ljava/lang/String;)V
Apart from trying to fix BookKeeper, we should take into consideration to restore that signature (adding some dummy method that calls the new one) in order to ease adoption of ZooKeeper 3.6.x
In fact it is very common that an application uses multiple ZooKeeper based libraries, like HBase, BookKeeper, Pulsar, Kafka...and the user cannot upgrade to 3.6 until every other dependency is able to work with 3.6.0.
If the fix is easy, like in this case, it is worth to help the community
> Restore ZKUtil.deleteRecursive in order to help compatibility of applications with 3.5 and 3.6
> ----------------------------------------------------------------------------------------------
>
> Key: ZOOKEEPER-3763
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3763
> Project: ZooKeeper
> Issue Type: Wish
> Components: java client
> Affects Versions: 3.6.0
> Reporter: Enrico Olivelli
> Priority: Critical
>
> In HerdDB project (https://github.com/diennea/herddb) we are using BookKeeper that in turn uses ZKUtil.deleteRecursive and we are not able to switch to ZooKeeper 3.6.0
> This is the error:
> java.lang.NoSuchMethodError: org.apache.zookeeper.ZKUtil.deleteRecursive(Lorg/apache/zookeeper/ZooKeeper;Ljava/lang/String;)V
> Apart a fix BookKeeper (https://github.com/apache/bookkeeper/issues/2292), we should take into consideration to restore that signature (adding some dummy method that calls the new one) in order to ease adoption of ZooKeeper 3.6.x
> In fact it is very common that an application uses multiple ZooKeeper based libraries, like HBase, BookKeeper, Pulsar, Kafka...and the user cannot upgrade to 3.6 until every other dependency is able to work with 3.6.0.
> If the fix is easy, like in this case, it is worth to help the community
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