Author: khorgath
Date: Mon Jun 9 20:47:00 2014
New Revision: 1601505
URL: http://svn.apache.org/r1601505
Log:
HIVE-7192 : Hive Streaming - Some required settings are not mentioned in the
documentation (Roshan Naik via Sushanth Sowmyan)
Modified:
hive/trunk/hcatalog/streaming/src/java/org/apache/hive/hcatalog/streaming/package.html
Modified:
hive/trunk/hcatalog/streaming/src/java/org/apache/hive/hcatalog/streaming/package.html
URL:
http://svn.apache.org/viewvc/hive/trunk/hcatalog/streaming/src/java/org/apache/hive/hcatalog/streaming/package.html?rev=1601505&r1=1601504&r2=1601505&view=diff
==============================================================================
---
hive/trunk/hcatalog/streaming/src/java/org/apache/hive/hcatalog/streaming/package.html
(original)
+++
hive/trunk/hcatalog/streaming/src/java/org/apache/hive/hcatalog/streaming/package.html
Mon Jun 9 20:47:00 2014
@@ -63,15 +63,21 @@ A few things are currently required to u
<li> User of the client streaming process must have the necessary
permissions to write to the table or partition and create partitions in
the table.</li>
- <li> When issuing MapReduce queries on streaming tables, the user must set
- <b>hive.input.format</b> to
- <b>org.apache.hadoop.hive.ql.io.HiveInputFormat</b></li>
- <li> Settings required in hive-site.xml:
+ <li> Currently, when issuing queries on streaming tables, query client must
set
<ol>
- <li><b>hive.txn.manager =
+ <li><b>hive.input.format =
+ org.apache.hadoop.hive.ql.io.HiveInputFormat</b></li>
+ <li><b>hive.vectorized.execution.enabled = false</b></li>
+ </ol></li>
+ The above client settings are a temporary requirement and the intention is to
+ drop the need for them in the near future.
+ <li> Settings required in hive-site.xml for Metastore:
+ <ol>
+ <li><b>hive.txn.manager =
org.apache.hadoop.hive.ql.lockmgr.DbTxnManager</b></li>
- <li><b>hive.compactor.initiator.on = true</b></li>
- <li><b>hive.compactor.worker.threads</b> > 0</li>
+ <li><b>hive.support.concurrency = true </b> </li>
+ <li><b>hive.compactor.initiator.on = true</b> </li>
+ <li><b>hive.compactor.worker.threads > 0 </b> </li>
</ol></li>
</ol></p>
