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Hadoop QA commented on HADOOP-16005: ------------------------------------ | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 35s{color} | {color:blue} Docker mode activated. {color} | || || || || {color:brown} Prechecks {color} || | {color:green}+1{color} | {color:green} dupname {color} | {color:green} 0m 0s{color} | {color:green} No case conflicting files found. {color} | | {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s{color} | {color:green} The patch does not contain any @author tags. {color} | | {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m 0s{color} | {color:green} The patch appears to include 2 new or modified test files. {color} | || || || || {color:brown} trunk Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 18m 0s{color} | {color:green} trunk passed 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{color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 27s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 23s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 23s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 19s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 26s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s{color} | {color:green} The patch has no whitespace issues. {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 13m 33s{color} | {color:green} patch has no errors when building and testing our client artifacts. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 23s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m 54s{color} | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || | {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m 21s{color} | {color:green} hadoop-azure in the patch passed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 31s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 54m 44s{color} | {color:black} {color} | \\ \\ || Subsystem || Report/Notes || | Docker | Client=19.03.5 Server=19.03.5 base: https://builds.apache.org/job/hadoop-multibranch/job/PR-452/7/artifact/out/Dockerfile | | GITHUB PR | https://github.com/apache/hadoop/pull/452 | | JIRA Issue | HADOOP-16005 | | Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle | | uname | Linux 79ceaaf65ff9 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6 11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | personality/hadoop.sh | | git revision | trunk / 6b2d6d4 | | Default Java | 1.8.0_222 | | Test Results | https://builds.apache.org/job/hadoop-multibranch/job/PR-452/7/testReport/ | | Max. process+thread count | 412 (vs. ulimit of 5500) | | modules | C: hadoop-tools/hadoop-azure U: hadoop-tools/hadoop-azure | | Console output | https://builds.apache.org/job/hadoop-multibranch/job/PR-452/7/console | | versions | git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1 | | Powered by | Apache Yetus 0.11.1 https://yetus.apache.org | This message was automatically generated. > NativeAzureFileSystem does not support setXAttr > ----------------------------------------------- > > Key: HADOOP-16005 > URL: https://issues.apache.org/jira/browse/HADOOP-16005 > Project: Hadoop Common > Issue Type: Sub-task > Components: fs/azure > Reporter: Clemens Wolff > Assignee: Clemens Wolff > Priority: Major > > When interacting with Azure Blob Storage via the Hadoop FileSystem client, > it's currently (as of > [a8bbd81|https://github.com/apache/hadoop/commit/a8bbd818d5bc4762324bcdb7cf1fdd5c2f93891b]) > not possible to set custom metadata attributes. > Here is a snippet that demonstrates the missing behavior (throws an > UnsupportedOperationException): > {code:java} > val blobAccount = "SET ME" > val blobKey = "SET ME" > val blobContainer = "SET ME" > val blobFile = "SET ME" > import org.apache.hadoop.conf.Configuration > import org.apache.hadoop.fs.{FileSystem, Path} > val conf = new Configuration() > conf.set("fs.wasbs.impl", "org.apache.hadoop.fs.azure.NativeAzureFileSystem") > conf.set(s"fs.azure.account.key.$blobAccount.blob.core.windows.net", blobKey) > val path = new > Path(s"wasbs://$blobContainer@$blobAccount.blob.core.windows.net/$blobFile") > val fs = FileSystem.get(path, conf) > fs.setXAttr(path, "somekey", "somevalue".getBytes) > {code} > Looking at the code in hadoop-tools/hadoop-azure, NativeAzureFileSystem > inherits the default setXAttr from FileSystem which throws the > UnsupportedOperationException. > The underlying Azure Blob Storage service does support custom metadata > ([service > docs|https://docs.microsoft.com/en-us/azure/storage/blobs/storage-properties-metadata]) > as does the azure-storage SDK that's being used by NativeAzureFileSystem > ([SDK > docs|http://javadox.com/com.microsoft.azure/azure-storage/2.0.0/com/microsoft/azure/storage/blob/CloudBlob.html#setMetadata(java.util.HashMap)]). > Is there another way that I should be setting custom metadata on Azure Blob > Storage files? Is there a specific reason why setXAttr hasn't been > implemented on NativeAzureFileSystem? If not, I can take a shot at > implementing it. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org