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Posted to commits@hbase.apache.org by mi...@apache.org on 2016/02/19 22:43:53 UTC
hbase git commit: HBASE-15289 Add details about how to get usage
instructions for Import and Export tools
Repository: hbase
Updated Branches:
refs/heads/master fea0dd46d -> 23cfac32a
HBASE-15289 Add details about how to get usage instructions for Import and Export tools
Project: http://git-wip-us.apache.org/repos/asf/hbase/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/23cfac32
Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/23cfac32
Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/23cfac32
Branch: refs/heads/master
Commit: 23cfac32ace9c2323dde84f7d190c8e9a66fb9ad
Parents: fea0dd4
Author: Misty Stanley-Jones <ms...@cloudera.com>
Authored: Thu Feb 18 13:29:09 2016 -0800
Committer: Misty Stanley-Jones <ms...@cloudera.com>
Committed: Fri Feb 19 13:43:48 2016 -0800
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src/main/asciidoc/_chapters/ops_mgt.adoc | 5 +++++
1 file changed, 5 insertions(+)
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http://git-wip-us.apache.org/repos/asf/hbase/blob/23cfac32/src/main/asciidoc/_chapters/ops_mgt.adoc
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diff --git a/src/main/asciidoc/_chapters/ops_mgt.adoc b/src/main/asciidoc/_chapters/ops_mgt.adoc
index 7e0e23d..66d7545 100644
--- a/src/main/asciidoc/_chapters/ops_mgt.adoc
+++ b/src/main/asciidoc/_chapters/ops_mgt.adoc
@@ -434,6 +434,9 @@ Invoke via:
$ bin/hbase org.apache.hadoop.hbase.mapreduce.Export <tablename> <outputdir> [<versions> [<starttime> [<endtime>]]]
----
+NOTE: To see usage instructions, run the command with no options. Available options include
+specifying column families and applying filters during the export.
+
By default, the `Export` tool only exports the newest version of a given cell, regardless of the number of versions stored. To export more than one version, replace *_<versions>_* with the desired number of versions.
Note: caching for the input Scan is configured via `hbase.client.scanner.caching` in the job configuration.
@@ -447,6 +450,8 @@ Invoke via:
$ bin/hbase org.apache.hadoop.hbase.mapreduce.Import <tablename> <inputdir>
----
+NOTE: To see usage instructions, run the command with no options.
+
To import 0.94 exported files in a 0.96 cluster or onwards, you need to set system property "hbase.import.version" when running the import command as below:
----