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https://issues.apache.org/jira/browse/HAWQ-760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15307254#comment-15307254
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ASF GitHub Bot commented on HAWQ-760:
-------------------------------------
Github user ictmalili commented on a diff in the pull request:
https://github.com/apache/incubator-hawq/pull/679#discussion_r65126753
--- Diff: tools/doc/hawqregister_help ---
@@ -0,0 +1,101 @@
+COMMAND NAME: hawq register
+
+Register parquet files generated by other system into the corrsponding
table in HAWQ
+
+*****************************************************
+SYNOPSIS
+*****************************************************
+
+hawq register [-h hostname] [-p port] [-U username] <databasename>
<tablename> <hdfspath>
+
+hawq register help
+hawq register -?
+
+hawq register --version
+
+*****************************************************
+DESCRIPTION
+*****************************************************
+
+"hawq register" is a utility to register file(s) on HDFS into
+the table in HAWQ. It moves the file in the path(if path
+refers to a file) or files under the path(if path refers to a
+directory) into the table directory corresponding to the table,
+and then update the table meta data to include the files.
+
+To use "hawq register", HAWQ must have been started.
+
+Currently "hawq register" supports parquet tables only.
+User have to make sure that the meta data of the parquet file(s)
+and the table are consistent.
+The table to be registered into should not be hash distributed, which
+is created by using "distributed by" statement when creating that table.
+
+*****************************************************
+Arguments
+*****************************************************
+
+<databasename>
+
+Name of the database to be operated on.
+
+<tablename>
+
+Name of the table to be registered into.
+
+<hdfspath>
+
+The path of the file or the directory containing the files
+that will be registered.
+
+*****************************************************
+OPTIONS
+*****************************************************
+
+-? (help)
+
+Displays the online help.
+
+--version
+
+Displays the version of this utility.
+
+*****************************************************
+CONNECTION OPTIONS
+*****************************************************
+
+-h hostname
+
+ Specifies the host name of the machine on which the HAWQ master
+ database server is running. If not specified, reads from the
+ environment variable $PGHOST or defaults to localhost.
+
+-p port
+
+ Specifies the TCP port on which the HAWQ master database server
+ is listening for connections. If not specified, reads from the
+ environment variable $PGPORT or defaults to 5432.
--- End diff --
Change "or" to "which"
> Hawq register
> -------------
>
> Key: HAWQ-760
> URL: https://issues.apache.org/jira/browse/HAWQ-760
> Project: Apache HAWQ
> Issue Type: New Feature
> Components: Command Line Tools
> Reporter: Yangcheng Luo
> Assignee: Lei Chang
>
> Users sometimes want to register data files generated by other system like
> hive into hawq. We should add register function to support registering
> file(s) generated by other system like hive into hawq. So users could
> integrate their external file(s) into hawq conveniently.
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