Hi, You can also connect to ZK element and use zkCli.sh tools
http://www.mtitek.com/tutorials/zookeeper/zkCli.php Regards Dominique Le jeu. 27 août 2020 à 17:28, Webster Homer < webster.ho...@milliporesigma.com> a écrit : > I am using solr 7.7.2 solr cloud > > We version our collection and config set names with dates. I have two > collections sial-catalog-product-20200711 and > sial-catalog-product-20200808. A developer uploaded a configuration file to > the 20200711 version that was not checked into our source control, and I > wanted to retrieve is from zookeeper as we cannot find the version anywhere > else. So I tried the zkcli.sh shell script. > > It always throws an exception when trying to access > sial-catalog-product-20200711 but not when trying to access > sial-catalog-product-20200808 > INFO - 2020-08-27 10:26:36.283; > org.apache.solr.common.cloud.ConnectionManager; zkClient has connected > Exception in thread "main" > org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = > NoNode for > /solr/configs/sial-catalog-product-20200711/_schema_model-store.json > at > org.apache.zookeeper.KeeperException.create(KeeperException.java:114) > at > org.apache.zookeeper.KeeperException.create(KeeperException.java:54) > at > org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1221) > at > org.apache.solr.common.cloud.SolrZkClient.lambda$getData$5(SolrZkClient.java:358) > at > org.apache.solr.common.cloud.SolrZkClient$$Lambda$6/1384010761.execute(Unknown > Source) > at > org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:71) > at > org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:358) > at org.apache.solr.cloud.ZkCLI.main(ZkCLI.java:331) > > I can see both collections and configsets in the SolrAdmin console. I can > download the file from sial-catalog-product-20200808 with no problem. As > far as I can tell the two config sets are accessible in the cloud, both > config sets and collections are available the only difference is that we > have an alias set to point to the newer one which is current, but the zkcli > script does not use the alias. > > I tried both the getfile and downconfig commands and the behavior is > consistent I can always get to the later one but the 20200711 version gives > the NoNodeException > What is going on here? > > A general comment, we use Zookeeper chroot, but the zkcli command doesn't > seem to care if I pass the root on the zkhost argument or not. I also > noticed that the zkcli command is poorly documented. > > > > This message and any attachment are confidential and may be privileged or > otherwise protected from disclosure. If you are not the intended recipient, > you must not copy this message or attachment or disclose the contents to > any other person. If you have received this transmission in error, please > notify the sender immediately and delete the message and any attachment > from your system. Merck KGaA, Darmstadt, Germany and any of its > subsidiaries do not accept liability for any omissions or errors in this > message which may arise as a result of E-Mail-transmission or for damages > resulting from any unauthorized changes of the content of this message and > any attachment thereto. Merck KGaA, Darmstadt, Germany and any of its > subsidiaries do not guarantee that this message is free of viruses and does > not accept liability for any damages caused by any virus transmitted > therewith. > > > > Click http://www.merckgroup.com/disclaimer to access the German, French, > Spanish and Portuguese versions of this disclaimer. >
