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From t...@apache.org
Subject [1/3] incubator-kudu git commit: update partition pruning warnings in schema design guide
Date Sat, 02 Apr 2016 01:27:23 GMT
Repository: incubator-kudu
Updated Branches:
  refs/heads/branch-0.8.x b589a9052 -> c2e026161


update partition pruning warnings in schema design guide

Change-Id: Ie55ce3af87690a9186fdb2340c5cfb7d3b0a5e86
Reviewed-on: http://gerrit.cloudera.org:8080/2702
Reviewed-by: Jean-Daniel Cryans
Tested-by: Kudu Jenkins
(cherry picked from commit 2079c81f26c7ddebd519241926b351c55b2c700b)
Reviewed-on: http://gerrit.cloudera.org:8080/2704


Project: http://git-wip-us.apache.org/repos/asf/incubator-kudu/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-kudu/commit/6e0fd2db
Tree: http://git-wip-us.apache.org/repos/asf/incubator-kudu/tree/6e0fd2db
Diff: http://git-wip-us.apache.org/repos/asf/incubator-kudu/diff/6e0fd2db

Branch: refs/heads/branch-0.8.x
Commit: 6e0fd2db2363ff5f3fb2ad844573e79672d66a66
Parents: b589a90
Author: Dan Burkert <dan@cloudera.com>
Authored: Fri Apr 1 12:37:38 2016 -0700
Committer: Jean-Daniel Cryans <jdcryans@gerrit.cloudera.org>
Committed: Fri Apr 1 20:25:25 2016 +0000

----------------------------------------------------------------------
 docs/schema_design.adoc | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-kudu/blob/6e0fd2db/docs/schema_design.adoc
----------------------------------------------------------------------
diff --git a/docs/schema_design.adoc b/docs/schema_design.adoc
index 0a852b9..e416ed7 100644
--- a/docs/schema_design.adoc
+++ b/docs/schema_design.adoc
@@ -245,9 +245,6 @@ separate hash bucket components is that scans which specify equality constraints
 on the `metric` and `host` columns will be able to skip 7/8 of the total
 tablets, leaving a total of just 4 tablets to scan.
 
-WARNING: This optimization is not yet implemented. See
-<<known-limitations,known limitations>> for details.
-
 [[hash-and-range]]
 === Hash Bucketing and Range Partitioning
 
@@ -281,11 +278,10 @@ Non-alterable Primary Key:: Kudu does not allow you to alter the primary
key
 Non-alterable Partition Schema:: Kudu does not allow you to alter the
   partition schema after table creation.
 
-Partition Pruning:: When tables use hash buckets, the Java and C++ clients do
-not yet use scan predicates to prune tablets for scans over these tables. In the
-future, specifying an equality predicate on all columns in the hash bucket
-component will limit the scan to only the tablets corresponding to the hash
-bucket.
+Partition Pruning:: When tables use hash buckets, the Java client does not yet
+use scan predicates to prune tablets for scans over these tables. In the future,
+specifying an equality predicate on all columns in the hash bucket component
+will limit the scan to only the tablets corresponding to the hash bucket.
 
 Tablet Splitting:: You currently cannot split or merge tablets after table
 creation. You must create the appropriate number of tablets in the


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