Hi Shashank, Is the map reduce jobs are failing ? If you are concerned about the ERROR:Tools helper /usr/hdp/3.0.1.0-187/hadoop/libexec/tools/hadoop-distcp.sh was not found https://issues.apache.org/jira/browse/HADOOP-17042 This will not impact the DistcpJob ... View more

Hi Hanzala, We dont know about the requirement But you can go through the 7.1.9 as per the requirement Release Summary -- https://docs.cloudera.com/cdp-private-cloud/latest/release-summaries/topics/announcement-202309-719.html Release Note -- https://docs.cloudera.com/cdp-private-cloud-base/7.1.9/runtime-release-notes/topics/rt-pvc-whats-new.html ... View more

Hi ,   Please confirm if my understanding is going to a different direction We are using CSD for installing 2 roles from cloudera manager -- But whenever that roles are going down there is no alert Please can you confirm how different alert we are receiving in other services ? Also check the below docs if this helps   https://docs.cloudera.com/cloudera-manager/latest/monitoring-and-diagnostics/topics/cm-manage-alerts.html https://docs.cloudera.com/cloudera-manager/7.4.2/monitoring-and-diagnostics/topics/cm-alerts-email.html   ... View more

Hi Raghu,   I think we have missed the service discovery  Please check with the below command and confirm   Host names and port numbers  where your zookeeper is running . We also call it as Zookeeper ensemble. We can easily get this value from property hive.zookeeper.quorum in Hive. zookeeper's default port number is 2181. You can get zookeeper host names from Zookeeper configuration files also. Specify service discovery mode using serviceDiscoveryMode=zooKeeper . Specify zookeeper namespace as hivesever2. This is the value of hive.server2.zookeeper.namespace property in Hive. We are using below connection string . jdbc:hive2://datanode1:2181,master1:2181,master2:2181/;serviceDiscoveryMode=zooKeeper;zooKeeperNamespace=hiveserver2 ... View more

Hi Hanzala, Thank you for raising concern in community. If the snapshot is moved then the info will not the show the below error:: --------------  Reading snapshot /var/lib/zookeeper/version-2/snapshot.6801207d537   There might some disk issue which cause the snapshot to be not end the file properly from the problematic zookeeper 1.move the ZK's Data Directory to backup Directory 2. Copy the transition logs and version-2/* from any running zookeeper to problematic zookeeper node 3. Then try starting problematic ZK node again And please update us the new log  ... View more

Hi,   We can create the Username and password as mentioned in the below doc  http://zeppelin.apache.org/docs/0.7.0/quickstart/explorezeppelinui.html   or the default id and password is admin/admin   Thanks ... View more

Hi ,   We need to increase the timeout for phoenix query by the below configuration   phoenix.query.timeoutMs Client-side property specifies the number of milliseconds after which a query will timeout on the client. The default is 10 min. 600000 ... View more

Hi, This a BUG from Phoenix  if I use upsert with null value, it "insert" the field with 0x00 0x00 bytes values and we cannot change   https://issues.apache.org/jira/browse/PHOENIX-6583   Please check the above BUG jira ... View more

Hi, This a BUG from Phoenix  if I use upsert with null value, it "insert" the field with 0x00 0x00 bytes values and we cannot change   https://issues.apache.org/jira/browse/PHOENIX-6583   Please check the above BUG jira ... View more

Hi Rahul,   Please check the below process for Hbase BDR process   1. https://blog.cloudera.com/approaches-to-backup-and-disaster-recovery-in-hbase/ 2. https://hbase.apache.org/book.html#_cluster_replication   Hdfs BDR process   1.https://docs.cloudera.com/documentation/enterprise/6/6.3/topics/cm_bdr_howto_hdfs.html   Hive Bdr process   1.https://docs.cloudera.com/documentation/enterprise/6/6.3/topics/cm_bdr_howto_hive.html   Please check the above document might help you and confirm Please the above doc and  ... View more