[jira] [Commented] (HDFS-7672) Erasure Coding: consolidate streamer coordination logic and handle failure when writing striped blocks
[ https://issues.apache.org/jira/browse/HDFS-7672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14938635#comment-14938635 ] Hudson commented on HDFS-7672: -- FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #465 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/465/]) HDFS-7672. Handle write failure for stripping blocks and refactor the (zhezhang: rev 220ca960bce970d5969b9af570a3ce43360b7e2b) * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStreamWithFailure.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DataStreamer.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES-HDFS-EC-7285.txt * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/MiniDFSCluster.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSStripedOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/StripedDataStreamer.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java > Erasure Coding: consolidate streamer coordination logic and handle failure > when writing striped blocks > -- > > Key: HDFS-7672 > URL: https://issues.apache.org/jira/browse/HDFS-7672 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: hdfs-client >Reporter: Tsz Wo Nicholas Sze >Assignee: Tsz Wo Nicholas Sze > Fix For: HDFS-7285 > > Attachments: h7672_20150504.patch, h7672_20150504b.patch, > h7672_20150504c.patch, h7672_20150505.patch, h7672_20150505b.patch > > > In *stripping* case, for (6, 3)-Reed-Solomon, a client writes to 6 data > blocks and 3 parity blocks concurrently. We need to handle datanode or > network failures when writing a EC BlockGroup. > We also refactor the existing code in DFSStripedOutputStream and > StripedDataStreamer. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-7672) Erasure Coding: consolidate streamer coordination logic and handle failure when writing striped blocks
[ https://issues.apache.org/jira/browse/HDFS-7672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14938443#comment-14938443 ] Hudson commented on HDFS-7672: -- FAILURE: Integrated in Hadoop-Mapreduce-trunk #2408 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2408/]) HDFS-7672. Handle write failure for stripping blocks and refactor the (zhezhang: rev 220ca960bce970d5969b9af570a3ce43360b7e2b) * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/StripedDataStreamer.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/MiniDFSCluster.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStreamWithFailure.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DataStreamer.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES-HDFS-EC-7285.txt * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSStripedOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java > Erasure Coding: consolidate streamer coordination logic and handle failure > when writing striped blocks > -- > > Key: HDFS-7672 > URL: https://issues.apache.org/jira/browse/HDFS-7672 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: hdfs-client >Reporter: Tsz Wo Nicholas Sze >Assignee: Tsz Wo Nicholas Sze > Fix For: HDFS-7285 > > Attachments: h7672_20150504.patch, h7672_20150504b.patch, > h7672_20150504c.patch, h7672_20150505.patch, h7672_20150505b.patch > > > In *stripping* case, for (6, 3)-Reed-Solomon, a client writes to 6 data > blocks and 3 parity blocks concurrently. We need to handle datanode or > network failures when writing a EC BlockGroup. > We also refactor the existing code in DFSStripedOutputStream and > StripedDataStreamer. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-7672) Erasure Coding: consolidate streamer coordination logic and handle failure when writing striped blocks
[ https://issues.apache.org/jira/browse/HDFS-7672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14938065#comment-14938065 ] Hudson commented on HDFS-7672: -- FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #439 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/439/]) HDFS-7672. Handle write failure for stripping blocks and refactor the (zhezhang: rev 220ca960bce970d5969b9af570a3ce43360b7e2b) * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DataStreamer.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/MiniDFSCluster.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSStripedOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStreamWithFailure.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/StripedDataStreamer.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES-HDFS-EC-7285.txt > Erasure Coding: consolidate streamer coordination logic and handle failure > when writing striped blocks > -- > > Key: HDFS-7672 > URL: https://issues.apache.org/jira/browse/HDFS-7672 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: hdfs-client >Reporter: Tsz Wo Nicholas Sze >Assignee: Tsz Wo Nicholas Sze > Fix For: HDFS-7285 > > Attachments: h7672_20150504.patch, h7672_20150504b.patch, > h7672_20150504c.patch, h7672_20150505.patch, h7672_20150505b.patch > > > In *stripping* case, for (6, 3)-Reed-Solomon, a client writes to 6 data > blocks and 3 parity blocks concurrently. We need to handle datanode or > network failures when writing a EC BlockGroup. > We also refactor the existing code in DFSStripedOutputStream and > StripedDataStreamer. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-7672) Erasure Coding: consolidate streamer coordination logic and handle failure when writing striped blocks
[ https://issues.apache.org/jira/browse/HDFS-7672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14937846#comment-14937846 ] Hudson commented on HDFS-7672: -- FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #473 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/473/]) HDFS-7672. Handle write failure for stripping blocks and refactor the (zhezhang: rev 220ca960bce970d5969b9af570a3ce43360b7e2b) * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES-HDFS-EC-7285.txt * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/MiniDFSCluster.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSStripedOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStreamWithFailure.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/StripedDataStreamer.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DataStreamer.java > Erasure Coding: consolidate streamer coordination logic and handle failure > when writing striped blocks > -- > > Key: HDFS-7672 > URL: https://issues.apache.org/jira/browse/HDFS-7672 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: hdfs-client >Reporter: Tsz Wo Nicholas Sze >Assignee: Tsz Wo Nicholas Sze > Fix For: HDFS-7285 > > Attachments: h7672_20150504.patch, h7672_20150504b.patch, > h7672_20150504c.patch, h7672_20150505.patch, h7672_20150505b.patch > > > In *stripping* case, for (6, 3)-Reed-Solomon, a client writes to 6 data > blocks and 3 parity blocks concurrently. We need to handle datanode or > network failures when writing a EC BlockGroup. > We also refactor the existing code in DFSStripedOutputStream and > StripedDataStreamer. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-7672) Erasure Coding: consolidate streamer coordination logic and handle failure when writing striped blocks
[ https://issues.apache.org/jira/browse/HDFS-7672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14937589#comment-14937589 ] Hudson commented on HDFS-7672: -- FAILURE: Integrated in Hadoop-Yarn-trunk #1203 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/1203/]) HDFS-7672. Handle write failure for stripping blocks and refactor the (zhezhang: rev 220ca960bce970d5969b9af570a3ce43360b7e2b) * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSStripedOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES-HDFS-EC-7285.txt * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/MiniDFSCluster.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStreamWithFailure.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/StripedDataStreamer.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DataStreamer.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java > Erasure Coding: consolidate streamer coordination logic and handle failure > when writing striped blocks > -- > > Key: HDFS-7672 > URL: https://issues.apache.org/jira/browse/HDFS-7672 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: hdfs-client >Reporter: Tsz Wo Nicholas Sze >Assignee: Tsz Wo Nicholas Sze > Fix For: HDFS-7285 > > Attachments: h7672_20150504.patch, h7672_20150504b.patch, > h7672_20150504c.patch, h7672_20150505.patch, h7672_20150505b.patch > > > In *stripping* case, for (6, 3)-Reed-Solomon, a client writes to 6 data > blocks and 3 parity blocks concurrently. We need to handle datanode or > network failures when writing a EC BlockGroup. > We also refactor the existing code in DFSStripedOutputStream and > StripedDataStreamer. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-7672) Erasure Coding: consolidate streamer coordination logic and handle failure when writing striped blocks
[ https://issues.apache.org/jira/browse/HDFS-7672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14937342#comment-14937342 ] Hudson commented on HDFS-7672: -- FAILURE: Integrated in Hadoop-trunk-Commit #8548 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/8548/]) HDFS-7672. Handle write failure for stripping blocks and refactor the (zhezhang: rev 220ca960bce970d5969b9af570a3ce43360b7e2b) * hadoop-hdfs-project/hadoop-hdfs/CHANGES-HDFS-EC-7285.txt * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStreamWithFailure.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/MiniDFSCluster.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DataStreamer.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/StripedDataStreamer.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSStripedOutputStream.java > Erasure Coding: consolidate streamer coordination logic and handle failure > when writing striped blocks > -- > > Key: HDFS-7672 > URL: https://issues.apache.org/jira/browse/HDFS-7672 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: hdfs-client >Reporter: Tsz Wo Nicholas Sze >Assignee: Tsz Wo Nicholas Sze > Fix For: HDFS-7285 > > Attachments: h7672_20150504.patch, h7672_20150504b.patch, > h7672_20150504c.patch, h7672_20150505.patch, h7672_20150505b.patch > > > In *stripping* case, for (6, 3)-Reed-Solomon, a client writes to 6 data > blocks and 3 parity blocks concurrently. We need to handle datanode or > network failures when writing a EC BlockGroup. > We also refactor the existing code in DFSStripedOutputStream and > StripedDataStreamer. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-7672) Erasure Coding: consolidate streamer coordination logic and handle failure when writing striped blocks
[ https://issues.apache.org/jira/browse/HDFS-7672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14937145#comment-14937145 ] Hudson commented on HDFS-7672: -- FAILURE: Integrated in Hadoop-Hdfs-trunk #2379 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/2379/]) HDFS-7672. Handle write failure for stripping blocks and refactor the (zhezhang: rev 220ca960bce970d5969b9af570a3ce43360b7e2b) * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/StripedDataStreamer.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStreamWithFailure.java * hadoop-hdfs-project/hadoop-hdfs/CHANGES-HDFS-EC-7285.txt * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSStripedOutputStream.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/MiniDFSCluster.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java * hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DataStreamer.java * hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedOutputStream.java > Erasure Coding: consolidate streamer coordination logic and handle failure > when writing striped blocks > -- > > Key: HDFS-7672 > URL: https://issues.apache.org/jira/browse/HDFS-7672 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: hdfs-client >Reporter: Tsz Wo Nicholas Sze >Assignee: Tsz Wo Nicholas Sze > Fix For: HDFS-7285 > > Attachments: h7672_20150504.patch, h7672_20150504b.patch, > h7672_20150504c.patch, h7672_20150505.patch, h7672_20150505b.patch > > > In *stripping* case, for (6, 3)-Reed-Solomon, a client writes to 6 data > blocks and 3 parity blocks concurrently. We need to handle datanode or > network failures when writing a EC BlockGroup. > We also refactor the existing code in DFSStripedOutputStream and > StripedDataStreamer. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-7672) Erasure Coding: consolidate streamer coordination logic and handle failure when writing striped blocks
[ https://issues.apache.org/jira/browse/HDFS-7672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14531724#comment-14531724 ] Tsz Wo Nicholas Sze commented on HDFS-7672: --- They will be aligned other, it won't get the next located block. > Erasure Coding: consolidate streamer coordination logic and handle failure > when writing striped blocks > -- > > Key: HDFS-7672 > URL: https://issues.apache.org/jira/browse/HDFS-7672 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: hdfs-client >Reporter: Tsz Wo Nicholas Sze >Assignee: Tsz Wo Nicholas Sze > Fix For: HDFS-7285 > > Attachments: h7672_20150504.patch, h7672_20150504b.patch, > h7672_20150504c.patch, h7672_20150505.patch, h7672_20150505b.patch > > > In *stripping* case, for (6, 3)-Reed-Solomon, a client writes to 6 data > blocks and 3 parity blocks concurrently. We need to handle datanode or > network failures when writing a EC BlockGroup. > We also refactor the existing code in DFSStripedOutputStream and > StripedDataStreamer. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (HDFS-7672) Erasure Coding: consolidate streamer coordination logic and handle failure when writing striped blocks
[
https://issues.apache.org/jira/browse/HDFS-7672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14531708#comment-14531708
]
Zhe Zhang commented on HDFS-7672:
-
Thanks Nicholas. Actually it's also weird to maintain a list of {{endBlock}}.
With fast and slow writers we are not guaranteed that the head {{endBlock}} of
each streamer's queue are aligned on the same block group.
> Erasure Coding: consolidate streamer coordination logic and handle failure
> when writing striped blocks
> --
>
> Key: HDFS-7672
> URL: https://issues.apache.org/jira/browse/HDFS-7672
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: hdfs-client
>Reporter: Tsz Wo Nicholas Sze
>Assignee: Tsz Wo Nicholas Sze
> Fix For: HDFS-7285
>
> Attachments: h7672_20150504.patch, h7672_20150504b.patch,
> h7672_20150504c.patch, h7672_20150505.patch, h7672_20150505b.patch
>
>
> In *stripping* case, for (6, 3)-Reed-Solomon, a client writes to 6 data
> blocks and 3 parity blocks concurrently. We need to handle datanode or
> network failures when writing a EC BlockGroup.
> We also refactor the existing code in DFSStripedOutputStream and
> StripedDataStreamer.
--
This message was sent by Atlassian JIRA
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[jira] [Commented] (HDFS-7672) Erasure Coding: consolidate streamer coordination logic and handle failure when writing striped blocks
[ https://issues.apache.org/jira/browse/HDFS-7672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14531700#comment-14531700 ] Tsz Wo Nicholas Sze commented on HDFS-7672: --- > shouldLocateFollowingBlock doesn't look good but since it's inherited I'll > file another JIRA to address it. I found that we actually could check if block==null but not need another variable. I will fix it in HDFS-8323. > Erasure Coding: consolidate streamer coordination logic and handle failure > when writing striped blocks > -- > > Key: HDFS-7672 > URL: https://issues.apache.org/jira/browse/HDFS-7672 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: hdfs-client >Reporter: Tsz Wo Nicholas Sze >Assignee: Tsz Wo Nicholas Sze > Fix For: HDFS-7285 > > Attachments: h7672_20150504.patch, h7672_20150504b.patch, > h7672_20150504c.patch, h7672_20150505.patch, h7672_20150505b.patch > > > In *stripping* case, for (6, 3)-Reed-Solomon, a client writes to 6 data > blocks and 3 parity blocks concurrently. We need to handle datanode or > network failures when writing a EC BlockGroup. > We also refactor the existing code in DFSStripedOutputStream and > StripedDataStreamer. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
