[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17796865#comment-17796865 ] Tsz-wo Sze commented on HDFS-13056: --- [~dennishuo], thanks for the nice work! Filed HAD

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16848276#comment-16848276 ] Dennis Huo commented on HDFS-13056: --- Sorry, I somehow missed the note from [~xiaochen]

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16841106#comment-16841106 ] Wei-Chiu Chuang commented on HDFS-13056: Additionally, this new feature does not

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16841095#comment-16841095 ] Wei-Chiu Chuang commented on HDFS-13056: I filed HDFS-14496 to add it into Hadoop

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16439869#comment-16439869 ] Arpit Agarwal commented on HDFS-13056: -- Cherry-picked to branch-3.1. Thanks for the f

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16433401#comment-16433401 ] Hudson commented on HDFS-13056: --- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #1

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16430851#comment-16430851 ] Xiao Chen commented on HDFS-13056: -- Thanks [~ste...@apache.org]. I think we're on the sam

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16430417#comment-16430417 ] Steve Loughran commented on HDFS-13056: --- bq. in case Steve or other watchers want to

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16428527#comment-16428527 ] Xiao Chen commented on HDFS-13056: -- Casting my official +1 on this, will let it float for

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16426528#comment-16426528 ] Xiao Chen commented on HDFS-13056: -- Did another round of review, and played with the unit

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16425348#comment-16425348 ] Steve Loughran commented on HDFS-13056: --- bq. DFSClient is an hdfs class, so we don't

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16425136#comment-16425136 ] genericqa commented on HDFS-13056: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16424935#comment-16424935 ] Dennis Huo commented on HDFS-13056: --- Good observation, [~xiaochen], that seems to save a

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16423449#comment-16423449 ] Xiao Chen commented on HDFS-13056: -- Thanks [~dennishuo] for the new rev! LGTM, pending th

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16416988#comment-16416988 ] genericqa commented on HDFS-13056: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16416732#comment-16416732 ] Dennis Huo commented on HDFS-13056: --- Thanks for taking another look [~xiaochen]! Applied

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16415032#comment-16415032 ] Xiao Chen commented on HDFS-13056: -- Thanks for revving [~dennishuo]! I think we're pretty

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16412902#comment-16412902 ] genericqa commented on HDFS-13056: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16412536#comment-16412536 ] genericqa commented on HDFS-13056: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16412452#comment-16412452 ] Dennis Huo commented on HDFS-13056: --- Merged trunk to produce [^HDFS-13056.011.patch] >

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16412449#comment-16412449 ] Dennis Huo commented on HDFS-13056: --- Thanks for taking a look [~ste...@apache.org]! Appl

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16412441#comment-16412441 ] genericqa commented on HDFS-13056: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16411794#comment-16411794 ] Xiao Chen commented on HDFS-13056: -- Thanks for revving [~dennishuo]. {quote}DFSClient des

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16411254#comment-16411254 ] Steve Loughran commented on HDFS-13056: --- * I'm worried that {{getFileChecksumWithCo

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16410854#comment-16410854 ] genericqa commented on HDFS-13056: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16410650#comment-16410650 ] Dennis Huo commented on HDFS-13056: --- Thanks for the review [~xiaochen]! Responses:   -

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16409094#comment-16409094 ] Xiao Chen commented on HDFS-13056: -- Thanks a lot for the work here [~dennishuo]! Looks pr

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16393722#comment-16393722 ] Ajay Kumar commented on HDFS-13056: --- +1 (non-binding) [~dennishuo], agree, created [HDFS

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16393595#comment-16393595 ] Dennis Huo commented on HDFS-13056: --- [~ajayydv], unfortunately, the FileChecksumHelper a

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16393485#comment-16393485 ] Ajay Kumar commented on HDFS-13056: --- [~dennishuo], Sorry, i missed it earlier. Current

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16393023#comment-16393023 ] Dennis Huo commented on HDFS-13056: --- Thanks for helping validate the mixed-chunksize sup

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16392391#comment-16392391 ] Ajay Kumar commented on HDFS-13056: --- [~dennishuo] thanks for updating the patch to handl

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16392176#comment-16392176 ] Dennis Huo commented on HDFS-13056: --- Variable-sized blocks within a file are indeed supp

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16392107#comment-16392107 ] Arpit Agarwal commented on HDFS-13056: -- Hi [~dennishuo], I haven't read your design d

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16390789#comment-16390789 ] genericqa commented on HDFS-13056: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16390617#comment-16390617 ] Dennis Huo commented on HDFS-13056: --- Some observations - the FileSystem interface doesn'

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16390272#comment-16390272 ] Dennis Huo commented on HDFS-13056: --- Good catch, thanks for the report, [~ajayydv]. I ac

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16390170#comment-16390170 ] Ajay Kumar commented on HDFS-13056: --- Hi [~dennishuo], Below test case fails with latest

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16387291#comment-16387291 ] genericqa commented on HDFS-13056: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16387080#comment-16387080 ] Dennis Huo commented on HDFS-13056: --- Uploaded [^HDFS-13056-branch-2.8.004.patch] and [^H

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16384558#comment-16384558 ] genericqa commented on HDFS-13056: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16384469#comment-16384469 ] Dennis Huo commented on HDFS-13056: --- While testing some integration with non-HDFS filesy

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16383387#comment-16383387 ] genericqa commented on HDFS-13056: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16383178#comment-16383178 ] Dennis Huo commented on HDFS-13056: --- Added [^HDFS-13056.005.patch] to fix TestHdfsConfig

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16383166#comment-16383166 ] genericqa commented on HDFS-13056: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16383162#comment-16383162 ] Dennis Huo commented on HDFS-13056: --- Also added a backport to branch-2.8 which I was abl

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16383143#comment-16383143 ] genericqa commented on HDFS-13056: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16382938#comment-16382938 ] Dennis Huo commented on HDFS-13056: --- [~ajayydv] Thanks for helping test and reviewing! A

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16381538#comment-16381538 ] Ajay Kumar commented on HDFS-13056: --- [~dennishuo], Thanks for working on this. I tested

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16373846#comment-16373846 ] genericqa commented on HDFS-13056: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16373729#comment-16373729 ] Dennis Huo commented on HDFS-13056: --- [~szetszwo] and [~drankye] may also be interested i

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16372423#comment-16372423 ] Dennis Huo commented on HDFS-13056: --- Fixed all the checkstyle issues; the failed unittes

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16372415#comment-16372415 ] genericqa commented on HDFS-13056: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16371052#comment-16371052 ] genericqa commented on HDFS-13056: -- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16370820#comment-16370820 ] ASF GitHub Bot commented on HDFS-13056: --- GitHub user dennishuo opened a pull request

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16347851#comment-16347851 ] Dennis Huo commented on HDFS-13056: --- Uploaded initial end-to-end working draft against t

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16347407#comment-16347407 ] Dennis Huo commented on HDFS-13056: --- I ended up going with modifying the existing protoc

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16347281#comment-16347281 ] zhenzhao wang commented on HDFS-13056: -- Thanks for the detailed info. Both adding new

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16341933#comment-16341933 ] Dennis Huo commented on HDFS-13056: --- Thanks for sharing! I was also weighing whether to

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16341426#comment-16341426 ] zhenzhao wang commented on HDFS-13056: -- I also get some prototype code on providing f

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16338488#comment-16338488 ] Dennis Huo commented on HDFS-13056: --- Cleaned up the POC code against branch-2.8 to sketc

[jira] [Commented] (HDFS-13056) Expose file-level composite CRCs in HDFS which are comparable across different instances/layouts

[ https://issues.apache.org/jira/browse/HDFS-13056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16336852#comment-16336852 ] Dennis Huo commented on HDFS-13056: --- Attached a quick and dirty poc patch which just har