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Hello, I have a patch <https://issues.apache.org/jira/browse/HADOOP-15124> that improves FileSystem.Statistics implementation and I would like to commit it. May somebody review it? Best regards, Igor Dvorzhak
Hi everyone, I’d like to start a thread to discuss merging the HDDS-48 branch to trunk. The ContainerIO work refactors the HDDS Datanode IO path to enforce clean separation between the Container management and the Storage layers. Note: HDDS/Ozone code is not compiled by default in trunk. The...
Hi All, Given the positive response to the discussion thread [1], here is the formal vote thread to merge HDDS-48 in to trunk. Summary of code changes: 1. Code changes for this branch are done in the hadoop-hdds subproject and hadoop-ozone subproject, there is no impact to hadoop-hdfs. 2. Ad...
Hi Yiqun, Thanks for your email. On Wed, Jun 27, 2018 at 7:19 PM, Lin,Yiqun(vip.com) <yiqun01.lin@vipshop.com > wrote: > Hi Uma, > > Seeing the discussion under JIRA HDFS-10285, external SPS running will be > a recommend way for the users, right? [Uma]Right now we are providing this option in thi...
Bitcoins are profitable enough to justify writing malware to run on Hadoop clusters & schedule mining jobs: there have been a couple of incidents of this in the wild, generally going in through no security, well known passwords, open ports. Vendors of Hadoop-related products get to deal with their ...
Hello, We are a group of interns at IISc, Bangalore and have tried to implement Clay Codes <https://www.usenix.org/conference/fast18/presentation/vajha> in Hadoop by using the Erasure Codec pluggable codec API (HDFS-7337). Clay codes are erasure codes which have many must have properties and are w...
Folks, There was a merge commit accidentally pushed to trunk, you can find the details in the mail thread [1]. I have raised an INFRA ticket [2] to reset/force push to clean up trunk. Can we have a quick vote for INFRA sign-off to proceed as this is blocking all commits? Thanks, Subru [1] http:...
The vote passes with +1s from 6 committers and 2 contributors. There are no -1's. Thanks everyone for voting. Voting Thread: https://lists.apache.org/thread.html/b63e4569407b61a333ddf7a646dcf9ca169d2fd2cb2344d113d80697@%3Chdfs-dev.hadoop.apache.org%3E Thanks, Bharat On 6/29/18, 3:...
Hi, everyone: I used a libhdfs3 client to access the secure hdfs. When I get data from it, occasionally there will be an error, below is the log. It seems the the rpc use the token 775 which has been canceled to access the hdfs, but I already create a token 776 and use it to do the hdfs filesystem c...
Greetings, Apache software enthusiasts! (You’re getting this because you’re on one or more dev@ or users@ lists for some Apache Software Foundation project.) ApacheCon North America, in Montreal, is now just 80 days away, and early bird prices end in just two weeks - on July 21. Prices will ...
Hi All, To continue a faster cadence of releases to accommodate more features, we could plan a Hadoop 3.2 release around August end. To start the process sooner, and to establish a timeline, I propose to target Hadoop 3.2.0 release by August end 2018. (About 1.5 months from now). I would als...