http://git-wip-us.apache.org/repos/asf/hbase-site/blob/b838bdf0/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/SecureBulkLoadManager.SecureBulkLoadListener.html
----------------------------------------------------------------------
diff --git
a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/SecureBulkLoadManager.SecureBulkLoadListener.html
b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/SecureBulkLoadManager.SecureBulkLoadListener.html
index 6d72705..60cef60 100644
---
a/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/SecureBulkLoadManager.SecureBulkLoadListener.html
+++
b/devapidocs/src-html/org/apache/hadoop/hbase/regionserver/SecureBulkLoadManager.SecureBulkLoadListener.html
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<span class="sourceLineNo">015</span> * See the License for the specific
language governing permissions and<a name="line.15"></a>
<span class="sourceLineNo">016</span> * limitations under the License.<a
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fs.mkdirs(stageFamily);<a name="line.229"></a>
+<span class="sourceLineNo">230</span>
fs.setPermission(stageFamily, PERM_ALL_ACCESS);<a name="line.230"></a>
+<span class="sourceLineNo">231</span> }<a name="line.231"></a>
+<span class="sourceLineNo">232</span> }<a name="line.232"></a>
+<span class="sourceLineNo">233</span> //We call bulkLoadHFiles as
requesting user<a name="line.233"></a>
+<span class="sourceLineNo">234</span> //To enable access prior to
staging<a name="line.234"></a>
+<span class="sourceLineNo">235</span> return
region.bulkLoadHFiles(familyPaths, true,<a name="line.235"></a>
+<span class="sourceLineNo">236</span> new
SecureBulkLoadListener(fs, bulkToken, conf), request.getCopyFile());<a
name="line.236"></a>
+<span class="sourceLineNo">237</span> } catch (Exception e) {<a
name="line.237"></a>
+<span class="sourceLineNo">238</span> LOG.error("Failed to
complete bulk load", e);<a name="line.238"></a>
+<span class="sourceLineNo">239</span> }<a name="line.239"></a>
+<span class="sourceLineNo">240</span> return null;<a
name="line.240"></a>
+<span class="sourceLineNo">241</span> }<a name="line.241"></a>
+<span class="sourceLineNo">242</span> });<a name="line.242"></a>
+<span class="sourceLineNo">243</span> if (map != null) {<a
name="line.243"></a>
+<span class="sourceLineNo">244</span> loaded = true;<a
name="line.244"></a>
+<span class="sourceLineNo">245</span> }<a name="line.245"></a>
+<span class="sourceLineNo">246</span> }<a name="line.246"></a>
+<span class="sourceLineNo">247</span> } finally {<a name="line.247"></a>
+<span class="sourceLineNo">248</span> if (region.getCoprocessorHost() !=
null) {<a name="line.248"></a>
+<span class="sourceLineNo">249</span>
region.getCoprocessorHost().postBulkLoadHFile(familyPaths, map, loaded);<a
name="line.249"></a>
<span class="sourceLineNo">250</span> }<a name="line.250"></a>
-<span class="sourceLineNo">251</span> } finally {<a name="line.251"></a>
-<span class="sourceLineNo">252</span> if (region.getCoprocessorHost() !=
null) {<a name="line.252"></a>
-<span class="sourceLineNo">253</span>
region.getCoprocessorHost().postBulkLoadHFile(familyPaths, map, loaded);<a
name="line.253"></a>
-<span class="sourceLineNo">254</span> }<a name="line.254"></a>
-<span class="sourceLineNo">255</span> }<a name="line.255"></a>
-<span class="sourceLineNo">256</span> return map;<a name="line.256"></a>
-<span class="sourceLineNo">257</span> }<a name="line.257"></a>
-<span class="sourceLineNo">258</span><a name="line.258"></a>
-<span class="sourceLineNo">259</span> private Path createStagingDir(Path
baseDir,<a name="line.259"></a>
-<span class="sourceLineNo">260</span> User
user,<a name="line.260"></a>
-<span class="sourceLineNo">261</span> TableName
tableName) throws IOException {<a name="line.261"></a>
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tableName.getNameAsString().replace(":", "_");<a name="line.262"></a>
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user.getShortName()+"__"+ tblName +"__"+<a name="line.263"></a>
-<span class="sourceLineNo">264</span> (new BigInteger(RANDOM_WIDTH,
random).toString(RANDOM_RADIX));<a name="line.264"></a>
-<span class="sourceLineNo">265</span> return createStagingDir(baseDir,
user, randomDir);<a name="line.265"></a>
-<span class="sourceLineNo">266</span> }<a name="line.266"></a>
-<span class="sourceLineNo">267</span><a name="line.267"></a>
-<span class="sourceLineNo">268</span> private Path createStagingDir(Path
baseDir,<a name="line.268"></a>
-<span class="sourceLineNo">269</span> User
user,<a name="line.269"></a>
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randomDir) throws IOException {<a name="line.270"></a>
-<span class="sourceLineNo">271</span> Path p = new Path(baseDir,
randomDir);<a name="line.271"></a>
-<span class="sourceLineNo">272</span> fs.mkdirs(p, PERM_ALL_ACCESS);<a
name="line.272"></a>
-<span class="sourceLineNo">273</span> fs.setPermission(p,
PERM_ALL_ACCESS);<a name="line.273"></a>
-<span class="sourceLineNo">274</span> return p;<a name="line.274"></a>
-<span class="sourceLineNo">275</span> }<a name="line.275"></a>
-<span class="sourceLineNo">276</span><a name="line.276"></a>
-<span class="sourceLineNo">277</span> private User getActiveUser() throws
IOException {<a name="line.277"></a>
-<span class="sourceLineNo">278</span> User user =
RpcServer.getRequestUser();<a name="line.278"></a>
-<span class="sourceLineNo">279</span> if (user == null) {<a
name="line.279"></a>
-<span class="sourceLineNo">280</span> // for non-rpc handling, fallback
to system user<a name="line.280"></a>
-<span class="sourceLineNo">281</span> user = userProvider.getCurrent();<a
name="line.281"></a>
-<span class="sourceLineNo">282</span> }<a name="line.282"></a>
-<span class="sourceLineNo">283</span><a name="line.283"></a>
-<span class="sourceLineNo">284</span> //this is for testing<a
name="line.284"></a>
-<span class="sourceLineNo">285</span> if
(userProvider.isHadoopSecurityEnabled()<a name="line.285"></a>
-<span class="sourceLineNo">286</span> &&
"simple".equalsIgnoreCase(conf.get(User.HBASE_SECURITY_CONF_KEY))) {<a
name="line.286"></a>
-<span class="sourceLineNo">287</span> return
User.createUserForTesting(conf, user.getShortName(), new String[]{});<a
name="line.287"></a>
-<span class="sourceLineNo">288</span> }<a name="line.288"></a>
-<span class="sourceLineNo">289</span><a name="line.289"></a>
-<span class="sourceLineNo">290</span> return user;<a name="line.290"></a>
-<span class="sourceLineNo">291</span> }<a name="line.291"></a>
-<span class="sourceLineNo">292</span><a name="line.292"></a>
-<span class="sourceLineNo">293</span> private static class
SecureBulkLoadListener implements BulkLoadListener {<a name="line.293"></a>
-<span class="sourceLineNo">294</span> // Target filesystem<a
name="line.294"></a>
-<span class="sourceLineNo">295</span> private final FileSystem fs;<a
name="line.295"></a>
-<span class="sourceLineNo">296</span> private final String stagingDir;<a
name="line.296"></a>
-<span class="sourceLineNo">297</span> private final Configuration conf;<a
name="line.297"></a>
-<span class="sourceLineNo">298</span> // Source filesystem<a
name="line.298"></a>
-<span class="sourceLineNo">299</span> private FileSystem srcFs = null;<a
name="line.299"></a>
-<span class="sourceLineNo">300</span> private Map<String,
FsPermission> origPermissions = null;<a name="line.300"></a>
-<span class="sourceLineNo">301</span><a name="line.301"></a>
-<span class="sourceLineNo">302</span> public
SecureBulkLoadListener(FileSystem fs, String stagingDir, Configuration conf)
{<a name="line.302"></a>
-<span class="sourceLineNo">303</span> this.fs = fs;<a name="line.303"></a>
-<span class="sourceLineNo">304</span> this.stagingDir = stagingDir;<a
name="line.304"></a>
-<span class="sourceLineNo">305</span> this.conf = conf;<a
name="line.305"></a>
-<span class="sourceLineNo">306</span> this.origPermissions = new
HashMap<>();<a name="line.306"></a>
-<span class="sourceLineNo">307</span> }<a name="line.307"></a>
-<span class="sourceLineNo">308</span><a name="line.308"></a>
-<span class="sourceLineNo">309</span> @Override<a name="line.309"></a>
-<span class="sourceLineNo">310</span> public String prepareBulkLoad(final
byte[] family, final String srcPath, boolean copyFile)<a name="line.310"></a>
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name="line.311"></a>
-<span class="sourceLineNo">312</span> Path p = new Path(srcPath);<a
name="line.312"></a>
-<span class="sourceLineNo">313</span> Path stageP = new Path(stagingDir,
new Path(Bytes.toString(family), p.getName()));<a name="line.313"></a>
-<span class="sourceLineNo">314</span><a name="line.314"></a>
-<span class="sourceLineNo">315</span> // In case of Replication for bulk
load files, hfiles are already copied in staging directory<a
name="line.315"></a>
-<span class="sourceLineNo">316</span> if (p.equals(stageP)) {<a
name="line.316"></a>
-<span class="sourceLineNo">317</span> LOG.debug(p.getName()<a
name="line.317"></a>
-<span class="sourceLineNo">318</span> + " is already available in
staging directory. Skipping copy or rename.");<a name="line.318"></a>
-<span class="sourceLineNo">319</span> return stageP.toString();<a
name="line.319"></a>
+<span class="sourceLineNo">251</span> }<a name="line.251"></a>
+<span class="sourceLineNo">252</span> return map;<a name="line.252"></a>
+<span class="sourceLineNo">253</span> }<a name="line.253"></a>
+<span class="sourceLineNo">254</span><a name="line.254"></a>
+<span class="sourceLineNo">255</span> private Path createStagingDir(Path
baseDir,<a name="line.255"></a>
+<span class="sourceLineNo">256</span> User
user,<a name="line.256"></a>
+<span class="sourceLineNo">257</span> TableName
tableName) throws IOException {<a name="line.257"></a>
+<span class="sourceLineNo">258</span> String tblName =
tableName.getNameAsString().replace(":", "_");<a name="line.258"></a>
+<span class="sourceLineNo">259</span> String randomDir =
user.getShortName()+"__"+ tblName +"__"+<a name="line.259"></a>
+<span class="sourceLineNo">260</span> (new BigInteger(RANDOM_WIDTH,
random).toString(RANDOM_RADIX));<a name="line.260"></a>
+<span class="sourceLineNo">261</span> return createStagingDir(baseDir,
user, randomDir);<a name="line.261"></a>
+<span class="sourceLineNo">262</span> }<a name="line.262"></a>
+<span class="sourceLineNo">263</span><a name="line.263"></a>
+<span class="sourceLineNo">264</span> private Path createStagingDir(Path
baseDir,<a name="line.264"></a>
+<span class="sourceLineNo">265</span> User
user,<a name="line.265"></a>
+<span class="sourceLineNo">266</span> String
randomDir) throws IOException {<a name="line.266"></a>
+<span class="sourceLineNo">267</span> Path p = new Path(baseDir,
randomDir);<a name="line.267"></a>
+<span class="sourceLineNo">268</span> fs.mkdirs(p, PERM_ALL_ACCESS);<a
name="line.268"></a>
+<span class="sourceLineNo">269</span> fs.setPermission(p,
PERM_ALL_ACCESS);<a name="line.269"></a>
+<span class="sourceLineNo">270</span> return p;<a name="line.270"></a>
+<span class="sourceLineNo">271</span> }<a name="line.271"></a>
+<span class="sourceLineNo">272</span><a name="line.272"></a>
+<span class="sourceLineNo">273</span> private User getActiveUser() throws
IOException {<a name="line.273"></a>
+<span class="sourceLineNo">274</span> // for non-rpc handling, fallback to
system user<a name="line.274"></a>
+<span class="sourceLineNo">275</span> User user =
RpcServer.getRequestUser().orElse(userProvider.getCurrent());<a
name="line.275"></a>
+<span class="sourceLineNo">276</span> // this is for testing<a
name="line.276"></a>
+<span class="sourceLineNo">277</span> if
(userProvider.isHadoopSecurityEnabled() &&<a name="line.277"></a>
+<span class="sourceLineNo">278</span>
"simple".equalsIgnoreCase(conf.get(User.HBASE_SECURITY_CONF_KEY))) {<a
name="line.278"></a>
+<span class="sourceLineNo">279</span> return
User.createUserForTesting(conf, user.getShortName(), new String[] {});<a
name="line.279"></a>
+<span class="sourceLineNo">280</span> }<a name="line.280"></a>
+<span class="sourceLineNo">281</span><a name="line.281"></a>
+<span class="sourceLineNo">282</span> return user;<a name="line.282"></a>
+<span class="sourceLineNo">283</span> }<a name="line.283"></a>
+<span class="sourceLineNo">284</span><a name="line.284"></a>
+<span class="sourceLineNo">285</span> private static class
SecureBulkLoadListener implements BulkLoadListener {<a name="line.285"></a>
+<span class="sourceLineNo">286</span> // Target filesystem<a
name="line.286"></a>
+<span class="sourceLineNo">287</span> private final FileSystem fs;<a
name="line.287"></a>
+<span class="sourceLineNo">288</span> private final String stagingDir;<a
name="line.288"></a>
+<span class="sourceLineNo">289</span> private final Configuration conf;<a
name="line.289"></a>
+<span class="sourceLineNo">290</span> // Source filesystem<a
name="line.290"></a>
+<span class="sourceLineNo">291</span> private FileSystem srcFs = null;<a
name="line.291"></a>
+<span class="sourceLineNo">292</span> private Map<String,
FsPermission> origPermissions = null;<a name="line.292"></a>
+<span class="sourceLineNo">293</span><a name="line.293"></a>
+<span class="sourceLineNo">294</span> public
SecureBulkLoadListener(FileSystem fs, String stagingDir, Configuration conf)
{<a name="line.294"></a>
+<span class="sourceLineNo">295</span> this.fs = fs;<a name="line.295"></a>
+<span class="sourceLineNo">296</span> this.stagingDir = stagingDir;<a
name="line.296"></a>
+<span class="sourceLineNo">297</span> this.conf = conf;<a
name="line.297"></a>
+<span class="sourceLineNo">298</span> this.origPermissions = new
HashMap<>();<a name="line.298"></a>
+<span class="sourceLineNo">299</span> }<a name="line.299"></a>
+<span class="sourceLineNo">300</span><a name="line.300"></a>
+<span class="sourceLineNo">301</span> @Override<a name="line.301"></a>
+<span class="sourceLineNo">302</span> public String prepareBulkLoad(final
byte[] family, final String srcPath, boolean copyFile)<a name="line.302"></a>
+<span class="sourceLineNo">303</span> throws IOException {<a
name="line.303"></a>
+<span class="sourceLineNo">304</span> Path p = new Path(srcPath);<a
name="line.304"></a>
+<span class="sourceLineNo">305</span> Path stageP = new Path(stagingDir,
new Path(Bytes.toString(family), p.getName()));<a name="line.305"></a>
+<span class="sourceLineNo">306</span><a name="line.306"></a>
+<span class="sourceLineNo">307</span> // In case of Replication for bulk
load files, hfiles are already copied in staging directory<a
name="line.307"></a>
+<span class="sourceLineNo">308</span> if (p.equals(stageP)) {<a
name="line.308"></a>
+<span class="sourceLineNo">309</span> LOG.debug(p.getName()<a
name="line.309"></a>
+<span class="sourceLineNo">310</span> + " is already available in
staging directory. Skipping copy or rename.");<a name="line.310"></a>
+<span class="sourceLineNo">311</span> return stageP.toString();<a
name="line.311"></a>
+<span class="sourceLineNo">312</span> }<a name="line.312"></a>
+<span class="sourceLineNo">313</span><a name="line.313"></a>
+<span class="sourceLineNo">314</span> if (srcFs == null) {<a
name="line.314"></a>
+<span class="sourceLineNo">315</span> srcFs = FileSystem.get(p.toUri(),
conf);<a name="line.315"></a>
+<span class="sourceLineNo">316</span> }<a name="line.316"></a>
+<span class="sourceLineNo">317</span><a name="line.317"></a>
+<span class="sourceLineNo">318</span> if(!isFile(p)) {<a
name="line.318"></a>
+<span class="sourceLineNo">319</span> throw new IOException("Path does
not reference a file: " + p);<a name="line.319"></a>
<span class="sourceLineNo">320</span> }<a name="line.320"></a>
<span class="sourceLineNo">321</span><a name="line.321"></a>
-<span class="sourceLineNo">322</span> if (srcFs == null) {<a
name="line.322"></a>
-<span class="sourceLineNo">323</span> srcFs = FileSystem.get(p.toUri(),
conf);<a name="line.323"></a>
-<span class="sourceLineNo">324</span> }<a name="line.324"></a>
-<span class="sourceLineNo">325</span><a name="line.325"></a>
-<span class="sourceLineNo">326</span> if(!isFile(p)) {<a
name="line.326"></a>
-<span class="sourceLineNo">327</span> throw new IOException("Path does
not reference a file: " + p);<a name="line.327"></a>
-<span class="sourceLineNo">328</span> }<a name="line.328"></a>
-<span class="sourceLineNo">329</span><a name="line.329"></a>
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target filesystems are the same<a name="line.330"></a>
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srcFs, fs)) {<a name="line.331"></a>
-<span class="sourceLineNo">332</span> LOG.debug("Bulk-load file " +
srcPath + " is on different filesystem than " +<a name="line.332"></a>
-<span class="sourceLineNo">333</span> "the destination filesystem.
Copying file over to destination staging dir.");<a name="line.333"></a>
-<span class="sourceLineNo">334</span> FileUtil.copy(srcFs, p, fs,
stageP, false, conf);<a name="line.334"></a>
-<span class="sourceLineNo">335</span> } else if (copyFile) {<a
name="line.335"></a>
-<span class="sourceLineNo">336</span> LOG.debug("Bulk-load file " +
srcPath + " is copied to destination staging dir.");<a name="line.336"></a>
-<span class="sourceLineNo">337</span> FileUtil.copy(srcFs, p, fs,
stageP, false, conf);<a name="line.337"></a>
-<span class="sourceLineNo">338</span> } else {<a name="line.338"></a>
-<span class="sourceLineNo">339</span> LOG.debug("Moving " + p + " to "
+ stageP);<a name="line.339"></a>
-<span class="sourceLineNo">340</span> FileStatus origFileStatus =
fs.getFileStatus(p);<a name="line.340"></a>
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origFileStatus.getPermission());<a name="line.341"></a>
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name="line.342"></a>
-<span class="sourceLineNo">343</span> throw new IOException("Failed
to move HFile: " + p + " to " + stageP);<a name="line.343"></a>
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-<span class="sourceLineNo">346</span> fs.setPermission(stageP,
PERM_ALL_ACCESS);<a name="line.346"></a>
-<span class="sourceLineNo">347</span> return stageP.toString();<a
name="line.347"></a>
-<span class="sourceLineNo">348</span> }<a name="line.348"></a>
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-<span class="sourceLineNo">350</span> @Override<a name="line.350"></a>
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family, String srcPath) throws IOException {<a name="line.351"></a>
-<span class="sourceLineNo">352</span> LOG.debug("Bulk Load done for: " +
srcPath);<a name="line.352"></a>
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-<span class="sourceLineNo">354</span><a name="line.354"></a>
-<span class="sourceLineNo">355</span> @Override<a name="line.355"></a>
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byte[] family, final String srcPath) throws IOException {<a name="line.356"></a>
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srcFs, fs)) {<a name="line.357"></a>
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move them back<a name="line.358"></a>
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name="line.361"></a>
-<span class="sourceLineNo">362</span> Path stageP = new
Path(stagingDir,<a name="line.362"></a>
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Path(Bytes.toString(family), p.getName()));<a name="line.363"></a>
-<span class="sourceLineNo">364</span><a name="line.364"></a>
-<span class="sourceLineNo">365</span> // In case of Replication for bulk
load files, hfiles are not renamed by end point during<a name="line.365"></a>
-<span class="sourceLineNo">366</span> // prepare stage, so no need of
rename here again<a name="line.366"></a>
-<span class="sourceLineNo">367</span> if (p.equals(stageP)) {<a
name="line.367"></a>
-<span class="sourceLineNo">368</span> LOG.debug(p.getName() + " is
already available in source directory. Skipping rename.");<a
name="line.368"></a>
-<span class="sourceLineNo">369</span> return;<a name="line.369"></a>
-<span class="sourceLineNo">370</span> }<a name="line.370"></a>
-<span class="sourceLineNo">371</span><a name="line.371"></a>
-<span class="sourceLineNo">372</span> LOG.debug("Moving " + stageP + "
back to " + p);<a name="line.372"></a>
-<span class="sourceLineNo">373</span> if(!fs.rename(stageP, p))<a
name="line.373"></a>
-<span class="sourceLineNo">374</span> throw new IOException("Failed to
move HFile: " + stageP + " to " + p);<a name="line.374"></a>
+<span class="sourceLineNo">322</span> // Check to see if the source and
target filesystems are the same<a name="line.322"></a>
+<span class="sourceLineNo">323</span> if (!FSHDFSUtils.isSameHdfs(conf,
srcFs, fs)) {<a name="line.323"></a>
+<span class="sourceLineNo">324</span> LOG.debug("Bulk-load file " +
srcPath + " is on different filesystem than " +<a name="line.324"></a>
+<span class="sourceLineNo">325</span> "the destination filesystem.
Copying file over to destination staging dir.");<a name="line.325"></a>
+<span class="sourceLineNo">326</span> FileUtil.copy(srcFs, p, fs,
stageP, false, conf);<a name="line.326"></a>
+<span class="sourceLineNo">327</span> } else if (copyFile) {<a
name="line.327"></a>
+<span class="sourceLineNo">328</span> LOG.debug("Bulk-load file " +
srcPath + " is copied to destination staging dir.");<a name="line.328"></a>
+<span class="sourceLineNo">329</span> FileUtil.copy(srcFs, p, fs,
stageP, false, conf);<a name="line.329"></a>
+<span class="sourceLineNo">330</span> } else {<a name="line.330"></a>
+<span class="sourceLineNo">331</span> LOG.debug("Moving " + p + " to "
+ stageP);<a name="line.331"></a>
+<span class="sourceLineNo">332</span> FileStatus origFileStatus =
fs.getFileStatus(p);<a name="line.332"></a>
+<span class="sourceLineNo">333</span> origPermissions.put(srcPath,
origFileStatus.getPermission());<a name="line.333"></a>
+<span class="sourceLineNo">334</span> if(!fs.rename(p, stageP)) {<a
name="line.334"></a>
+<span class="sourceLineNo">335</span> throw new IOException("Failed
to move HFile: " + p + " to " + stageP);<a name="line.335"></a>
+<span class="sourceLineNo">336</span> }<a name="line.336"></a>
+<span class="sourceLineNo">337</span> }<a name="line.337"></a>
+<span class="sourceLineNo">338</span> fs.setPermission(stageP,
PERM_ALL_ACCESS);<a name="line.338"></a>
+<span class="sourceLineNo">339</span> return stageP.toString();<a
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Path(Bytes.toString(family), p.getName()));<a name="line.355"></a>
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rename here again<a name="line.358"></a>
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name="line.359"></a>
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name="line.360"></a>
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origPermissions.get(srcPath));<a name="line.370"></a>
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