Merge branch 'trunk' of github.com:apache/hbase into clean
Minor edits to format

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1519234 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9397 Snapshots with the same name are allowed to proceed concurrently (Jerry He)

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1519769 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9418 REST server web UI has some dead links

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1519836 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9423 Log splitting should not start till HDFS out of safe mode

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1519910 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9421 Provide better error message when dropping non-existent namespace (Ted Yu)



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1520043 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9387 Region could get lost during assignment (Ted Yu)



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1520058 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9317 Define timeout period for TestHBaseFsck#testSplitDaughtersNotInMeta



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1520073 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9428 Regex filters are at least an order of magnitude slower since 0.94.3

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1520095 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9414 start-hbase.cmd doesn't need the execute flag

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1520162 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9412 Startup scripts create 2 .out files

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1520165 13f79535-47bb-0310-9956-ffa450edef68
HBASE-8930 Filter evaluates KVs outside requested columns (Vasu Mariyala)

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1520168 13f79535-47bb-0310-9956-ffa450edef68
HBASE-8930 Add missing file

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1520169 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9433 OpenRegionHandler uses different assignment timeout

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1520173 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9439 shell command list shows something not meaningful

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1520176 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9435 Fix jersey serialization/deserialization of json objects

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1520179 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9388 [replication] ZK Dump prints the raw PBUF for the HLog positions

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1520184 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9259 Update hadoop versions grid in refguide adding hadoop-2.1.x and a note on hadoop-2.0.x versions

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1520185 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9434 hbck tries to sideline file to root dir

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1520356 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9438 Enhance hbase shell un/assign to take encoded region name

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1520383 13f79535-47bb-0310-9956-ffa450edef68