Hi @Naush007 When you say remote server you mean a different host in the same network but on different cluster ? -copyToLocal is just for the same host on which you have the data. It will not copy to a different host. To do this you can use "DistCp" Distributed Copy tool to copy the data you want. Refer to below links for more information and how to use them. https://hadoop.apache.org/docs/current/hadoop-distcp/DistCp.html https://docs.cloudera.com/documentation/enterprise/5-5-x/topics/cdh_admin_distcp_data_cluster_migrate.html - If this is not what you are looking for please let us know what exactly needs to be achieved here. Thank you. If this helps you don't forget to click on accepted solution.
... View more
Hi @Amn_468 I see you have received alert for Block Count on one of the data nodes as it has crossed the threshold of 10000 blocks. So this is basically controlled by Property "DataNode Block Count Thresholds" which alert you if any of the DataNode cross the specified number of blocks and so you can check and take necessary action whether to reduce the number of blocks by deleting unwanted files or the other option is to increase this threshold as with time cluster grows and the amount of data also grows with it. If you find all the blocks are legit and need to kept in the cluster you can simply increase the threshold this does not require any service restart. - Let me know if any further query or comment.
... View more
Hi @wert_1311 I see you have mentioned you are currently running on CM & CDH - 5.16.3. If this is correct then you can follow below article and fix the disk usage. https://blog.cloudera.com/how-to-use-the-new-hdfs-intra-datanode-disk-balancer-in-apache-hadoop/ Let me know if any query or comment.
... View more
Hi @bingyu628 You will need to raise support case to get the credentials, as internal license management team to provide you the credential of downloading files behind the paywall. Let me know if any further query or question.
... View more
Hi @jeroenr Once you have connected to sqlline you can use # !tables to list the tables created by phoenix. By default SYSTEM.CATALOG", "SYSTEM.FUNCTION", "SYSTEM.LOG", "SYSTEM.MUTEX", "SYSTEM.SEQUENCE", "SYSTEM.STATS" are created.
... View more
Hi @Manoj690 Can you check from the hmaster UI --> Procedures & Locks --> If any stuck procedure. 7K RIT is huge is this RIT is related to single table or multiple tables of region are involve. This can also happen if you less number of Region Server and huge number of regions. We generally recommend not more then ~1k Region per region server and as you have only 3 RS this limit already seems to be exhausted. Please check Region count per region server.
... View more
