Github user pvillard31 commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2342#discussion_r157701335
--- Diff:
nifi-nar-bundles/nifi-hive-bundle/nifi-hive-processors/src/main/java/org/apache/nifi/processors/hive/PutHiveStreaming.java
---
@@ -156,7 +158,9 @@
.displayName("Hive Configuration Resources")
.description("A file or comma separated list of files which
contains the Hive configuration (hive-site.xml, e.g.). Without this, Hadoop "
+ "will search the classpath for a 'hive-site.xml'
file or will revert to a default configuration. Note that to enable
authentication "
- + "with Kerberos e.g., the appropriate properties must
be set in the configuration files. Please see the Hive documentation for more
details.")
+ + "with Kerberos e.g., the appropriate properties must
be set in the configuration files. Also note that if Max Concurrent Tasks is
set "
+ + "to a number greater than one, the
'hcatalog.hive.client.cache.disabled' property will be forced to 'true' to
avoid concurrency issues. "
--- End diff --
I know you reference the Hive documentation but shouldn't we explicitly say
that it's not possible to concurrently write in the same database.table?
---
