Move webhdfs entries from trunk to 0.23 in CHANGES.txt.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1189541 13f79535-47bb-0310-9956-ffa450edef68
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Tsz-wo Sze
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@ -5,23 +5,6 @@ Trunk (unreleased changes)
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HDFS-395. DFS Scalability: Incremental block reports. (Tomasz Nykiel
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via hairong)
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HDFS-2284. Add a new FileSystem, webhdfs://, for supporting write Http
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access to HDFS. (szetszwo)
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HDFS-2317. Support read access to HDFS in webhdfs. (szetszwo)
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HDFS-2338. Add configuration option to enable/disable webhdfs.
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(jitendra via szetszwo)
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HDFS-2318. Provide authentication to webhdfs using SPNEGO and delegation
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tokens. (szetszwo)
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HDFS-2340. Support getFileBlockLocations and getDelegationToken in webhdfs.
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(szetszwo)
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HDFS-2348. Support getContentSummary and getFileChecksum in webhdfs.
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(szetszwo)
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IMPROVEMENTS
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HADOOP-7524 Change RPC to allow multiple protocols including multuple
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@ -45,12 +28,6 @@ Trunk (unreleased changes)
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HDFS-2351 Change Namenode and Datanode to register each of their protocols
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seperately. (Sanjay Radia)
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HDFS-2356. Support case insensitive query parameter names in webhdfs.
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(szetszwo)
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HDFS-2368. Move SPNEGO conf properties from hdfs-default.xml to
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hdfs-site.xml. (szetszwo)
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HDFS-2355. Federation: enable using the same configuration file across
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all the nodes in the cluster. (suresh)
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@ -58,9 +35,6 @@ Trunk (unreleased changes)
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HDFS-2158. Add JournalSet to manage the set of journals. (jitendra)
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HDFS-2395. Add a root element in the JSON responses of webhdfs.
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(szetszwo)
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HDFS-2459. Separate datatypes for JournalProtocol. (suresh)
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HDFS-2480. Separate datatypes for NamenodeProtocol. (suresh)
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@ -72,16 +46,11 @@ Trunk (unreleased changes)
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HDFS-2322. the build fails in Windows because commons-daemon TAR cannot be
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fetched. (tucu)
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HDFS-2427. Change the default permission in webhdfs to 755 and add range
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check/validation for all parameters. (szetszwo)
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HDFS-2489. Move Finalize and Register to separate file out of
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DatanodeCommand.java. (suresh)
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HDFS-2488. Separate datatypes for InterDatanodeProtocol. (suresh)
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HDFS-2501. Add version prefix and root methods to webhdfs. (szetszwo)
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BUG FIXES
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HDFS-2287. TestParallelRead has a small off-by-one bug. (todd)
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@ -94,12 +63,6 @@ Trunk (unreleased changes)
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HDFS-2314. MRV1 test compilation broken after HDFS-2197 (todd)
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HDFS-2331. Fix WebHdfsFileSystem compilation problems for a bug in JDK
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version < 1.6.0_26. (Abhijit Suresh Shingate via szetszwo)
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HDFS-2333. Change DFSOutputStream back to package private, otherwise,
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there are two SC_START_IN_CTOR findbugs warnings. (szetszwo)
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HDFS-2330. In NNStorage and FSImagePreTransactionalStorageInspector,
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IOExceptions of stream closures can mask root exceptions. (Uma Maheswara
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Rao G via szetszwo)
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@ -107,61 +70,23 @@ Trunk (unreleased changes)
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HDFS-46. Change default namespace quota of root directory from
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Integer.MAX_VALUE to Long.MAX_VALUE. (Uma Maheswara Rao G via szetszwo)
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HDFS-2366. Initialize WebHdfsFileSystem.ugi in object construction.
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(szetszwo)
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HDFS-2373. Commands using webhdfs and hftp print unnecessary debug
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info on the console with security enabled. (Arpit Gupta via suresh)
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HDFS-2361. hftp is broken, fixed username checks in JspHelper. (jitendra)
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HDFS-2298. Fix TestDfsOverAvroRpc by changing ClientProtocol to
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not include multiple methods of the same name. (cutting)
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HDFS-2403. NamenodeWebHdfsMethods.generateDelegationToken(..) does not use
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the renewer parameter. (szetszwo)
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HDFS-2409. _HOST in dfs.web.authentication.kerberos.principal. (jitendra)
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HDFS-2404. webhdfs liststatus json response is not correct. (suresh)
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HDFS-2349. Corruption detected during block transfers between DNs
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should log a WARN instead of INFO. (harsh)
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HDFS-2441. Remove the Content-Type set by HttpServer.QuotingInputFilter in
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webhdfs responses. (szetszwo)
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HDFS-2428. Convert com.sun.jersey.api.ParamException$QueryParamException
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to IllegalArgumentException and response it as http BAD_REQUEST in webhdfs.
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(szetszwo)
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HDFS-2424. Added a root element "HdfsFileStatuses" for the response
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of webhdfs listStatus. (szetszwo)
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MAPREDUCE-2764. Fix renewal of dfs delegation tokens. (Owen via jitendra)
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HDFS-2439. Fix NullPointerException in webhdfs when opening a non-existing
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file or creating a file without specifying the replication parameter.
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(szetszwo)
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HDFS-2188. Make FSEditLog create its journals from a list of URIs rather
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than NNStorage. (Ivan Kelly via jitendra)
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HDFS-2453. Fix http response code for partial content in webhdfs, added
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getDefaultBlockSize() and getDefaultReplication() in WebHdfsFileSystem
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and cleared content type in ExceptionHandler. (szetszwo)
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HDFS-2481 Unknown protocol: org.apache.hadoop.hdfs.protocol.ClientProtocol.
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(sanjay)
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HDFS-2497 Fix TestBackupNode failure. (suresh)
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HDFS-2411. The the auth to local mappings are not being respected, with
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webhdfs enabled. (jitendra)
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HDFS-2494. Close the streams and DFSClient in DatanodeWebHdfsMethods.
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(Uma Maheswara Rao G via szetszwo)
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Release 0.23.0 - Unreleased
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INCOMPATIBLE CHANGES
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@ -468,6 +393,23 @@ Release 0.23.0 - Unreleased
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HDFS-2202. Add a new DFSAdmin command to set balancer bandwidth of
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datanodes without restarting. (Eric Payne via szetszwo)
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HDFS-2284. Add a new FileSystem, webhdfs://, for supporting write Http
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access to HDFS. (szetszwo)
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HDFS-2317. Support read access to HDFS in webhdfs. (szetszwo)
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HDFS-2338. Add configuration option to enable/disable webhdfs.
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(jitendra via szetszwo)
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HDFS-2318. Provide authentication to webhdfs using SPNEGO and delegation
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tokens. (szetszwo)
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HDFS-2340. Support getFileBlockLocations and getDelegationToken in webhdfs.
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(szetszwo)
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HDFS-2348. Support getContentSummary and getFileChecksum in webhdfs.
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(szetszwo)
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IMPROVEMENTS
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HDFS-1875. MiniDFSCluster hard-codes dfs.datanode.address to localhost
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@ -863,6 +805,20 @@ Release 0.23.0 - Unreleased
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HDFS-2485. Improve code layout and constants in UnderReplicatedBlocks
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(stevel)
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HDFS-2356. Support case insensitive query parameter names in webhdfs.
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(szetszwo)
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HDFS-2368. Move SPNEGO conf properties from hdfs-default.xml to
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hdfs-site.xml. (szetszwo)
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HDFS-2395. Add a root element in the JSON responses of webhdfs.
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(szetszwo)
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HDFS-2427. Change the default permission in webhdfs to 755 and add range
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check/validation for all parameters. (szetszwo)
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HDFS-2501. Add version prefix and root methods to webhdfs. (szetszwo)
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OPTIMIZATIONS
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HDFS-1458. Improve checkpoint performance by avoiding unnecessary image
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@ -1198,6 +1154,50 @@ Release 0.23.0 - Unreleased
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HDFS-2467. HftpFileSystem uses incorrect compare for finding delegation
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tokens. (omalley)
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HDFS-2331. Fix WebHdfsFileSystem compilation problems for a bug in JDK
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version < 1.6.0_26. (Abhijit Suresh Shingate via szetszwo)
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HDFS-2333. Change DFSOutputStream back to package private, otherwise,
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there are two SC_START_IN_CTOR findbugs warnings. (szetszwo)
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HDFS-2366. Initialize WebHdfsFileSystem.ugi in object construction.
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(szetszwo)
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HDFS-2361. hftp is broken, fixed username checks in JspHelper. (jitendra)
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HDFS-2403. NamenodeWebHdfsMethods.generateDelegationToken(..) does not use
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the renewer parameter. (szetszwo)
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HDFS-2409. _HOST in dfs.web.authentication.kerberos.principal. (jitendra)
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HDFS-2404. webhdfs liststatus json response is not correct. (suresh)
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HDFS-2441. Remove the Content-Type set by HttpServer.QuotingInputFilter in
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webhdfs responses. (szetszwo)
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HDFS-2428. Convert com.sun.jersey.api.ParamException$QueryParamException
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to IllegalArgumentException and response it as http BAD_REQUEST in webhdfs.
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(szetszwo)
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HDFS-2424. Added a root element "HdfsFileStatuses" for the response
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of webhdfs listStatus. (szetszwo)
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MAPREDUCE-2764. Fix renewal of dfs delegation tokens. (Owen via jitendra)
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HDFS-2439. Fix NullPointerException in webhdfs when opening a non-existing
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file or creating a file without specifying the replication parameter.
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(szetszwo)
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HDFS-2453. Fix http response code for partial content in webhdfs, added
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getDefaultBlockSize() and getDefaultReplication() in WebHdfsFileSystem
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and cleared content type in ExceptionHandler. (szetszwo)
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HDFS-2411. The the auth to local mappings are not being respected, with
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webhdfs enabled. (jitendra)
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HDFS-2494. Close the streams and DFSClient in DatanodeWebHdfsMethods.
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(Uma Maheswara Rao G via szetszwo)
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BREAKDOWN OF HDFS-1073 SUBTASKS
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HDFS-1521. Persist transaction ID on disk between NN restarts.
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