Hive Replication Fails When Replicating Impala Metadata on BDA V4.5/CDH 5.7.0
(Doc ID 2241259.1)
Last updated on JANUARY 22, 2020
Applies to:Big Data Appliance Integrated Software - Version 4.5.0 to 4.5.0 [Release 4.5]
The symptoms are that:
1. HDFS replication works between two clusters.
2. Hive replication works except if replicating Impala Metadata is selected.
3. When Impala Metadata is selected replication jobs fail as below:
a) Jobs fail in the first step called:
b) The command screen does not produce a useful error. When clicking on the download results button, the error that is produced is:
c) The Cloudera Manager server logs at /var/run/cloudera-scm-agent/process/<PID>-hive-replication-<CLUSTER_NAME>/logs report:
d) On the Impala catalog server /var/log/catalogd/catalogd.INFO reports:
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