[jira] [Updated] (HDFS-10994) Support an XOR policy XOR-2-1-64k in HDFS
[ https://issues.apache.org/jira/browse/HDFS-10994?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kai Zheng updated HDFS-10994: - Release Note: This introduced a new erasure coding policy named XOR-2-1-64k using the simple XOR codec, and it can be used to evaluate HDFS erasure coding feature in a small cluster (only 2 + 1 datanodes needed). The policy isn't recommended to be used in a production cluster. Added a release note. > Support an XOR policy XOR-2-1-64k in HDFS > - > > Key: HDFS-10994 > URL: https://issues.apache.org/jira/browse/HDFS-10994 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: erasure-coding >Affects Versions: 3.0.0-alpha1 >Reporter: SammiChen >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Fix For: 3.0.0-alpha2 > > Attachments: HDFS-10994-v1.patch, HDFS-10994-v2.patch, > HDFS-10994-v3.patch, HDFS-10994-v4.patch, HDFS-10994-v5.patch > > > So far, "hdfs erasurecode" command supports three policies, > RS-DEFAULT-3-2-64k, RS-DEFAULT-6-3-64k and RS-LEGACY-6-3-64k. This task is > going to add XOR-2-1-64k policy to this command. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-10994) Support an XOR policy XOR-2-1-64k in HDFS
[ https://issues.apache.org/jira/browse/HDFS-10994?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kai Zheng updated HDFS-10994: - Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.0.0-alpha2 Status: Resolved (was: Patch Available) Committed to trunk. Thanks [~Sammi] for the contribution! > Support an XOR policy XOR-2-1-64k in HDFS > - > > Key: HDFS-10994 > URL: https://issues.apache.org/jira/browse/HDFS-10994 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: erasure-coding >Affects Versions: 3.0.0-alpha1 >Reporter: SammiChen >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Fix For: 3.0.0-alpha2 > > Attachments: HDFS-10994-v1.patch, HDFS-10994-v2.patch, > HDFS-10994-v3.patch, HDFS-10994-v4.patch, HDFS-10994-v5.patch > > > So far, "hdfs erasurecode" command supports three policies, > RS-DEFAULT-3-2-64k, RS-DEFAULT-6-3-64k and RS-LEGACY-6-3-64k. This task is > going to add XOR-2-1-64k policy to this command. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-10994) Support an XOR policy XOR-2-1-64k in HDFS
[ https://issues.apache.org/jira/browse/HDFS-10994?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-10994: - Attachment: HDFS-10994-v5.patch Kai offline discussed the path with me, and gave me very good advice. I update the patch per his suggestion. > Support an XOR policy XOR-2-1-64k in HDFS > - > > Key: HDFS-10994 > URL: https://issues.apache.org/jira/browse/HDFS-10994 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: erasure-coding >Affects Versions: 3.0.0-alpha1 >Reporter: SammiChen >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Attachments: HDFS-10994-v1.patch, HDFS-10994-v2.patch, > HDFS-10994-v3.patch, HDFS-10994-v4.patch, HDFS-10994-v5.patch > > > So far, "hdfs erasurecode" command supports three policies, > RS-DEFAULT-3-2-64k, RS-DEFAULT-6-3-64k and RS-LEGACY-6-3-64k. This task is > going to add XOR-2-1-64k policy to this command. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-10994) Support an XOR policy XOR-2-1-64k in HDFS
[ https://issues.apache.org/jira/browse/HDFS-10994?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-10994: - Attachment: HDFS-10994-v4.patch Rebase patch > Support an XOR policy XOR-2-1-64k in HDFS > - > > Key: HDFS-10994 > URL: https://issues.apache.org/jira/browse/HDFS-10994 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: erasure-coding >Affects Versions: 3.0.0-alpha1 >Reporter: SammiChen >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Attachments: HDFS-10994-v1.patch, HDFS-10994-v2.patch, > HDFS-10994-v3.patch, HDFS-10994-v4.patch > > > So far, "hdfs erasurecode" command supports three policies, > RS-DEFAULT-3-2-64k, RS-DEFAULT-6-3-64k and RS-LEGACY-6-3-64k. This task is > going to add XOR-2-1-64k policy to this command. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-10994) Support an XOR policy XOR-2-1-64k in HDFS
[ https://issues.apache.org/jira/browse/HDFS-10994?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-10994: - Attachment: HDFS-10994-v3.patch 1. Rebase the patch against trunk 2. Fix one style issue > Support an XOR policy XOR-2-1-64k in HDFS > - > > Key: HDFS-10994 > URL: https://issues.apache.org/jira/browse/HDFS-10994 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: erasure-coding >Affects Versions: 3.0.0-alpha1 >Reporter: SammiChen >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Attachments: HDFS-10994-v1.patch, HDFS-10994-v2.patch, > HDFS-10994-v3.patch > > > So far, "hdfs erasurecode" command supports three policies, > RS-DEFAULT-3-2-64k, RS-DEFAULT-6-3-64k and RS-LEGACY-6-3-64k. This task is > going to add XOR-2-1-64k policy to this command. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-10994) Support an XOR policy XOR-2-1-64k in HDFS
[ https://issues.apache.org/jira/browse/HDFS-10994?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-10994: - Attachment: HDFS-10994-v2.patch 1. Fixed most of styles issue. The left are filed name pattern violations(can't have '_' in filed name while '_' in filed name is used everywhere). 2. Double check the failed test case. They are irrelevant. The failure cause is either port or address already in use. > Support an XOR policy XOR-2-1-64k in HDFS > - > > Key: HDFS-10994 > URL: https://issues.apache.org/jira/browse/HDFS-10994 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: erasure-coding >Affects Versions: 3.0.0-alpha1 >Reporter: SammiChen >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Attachments: HDFS-10994-v1.patch, HDFS-10994-v2.patch > > > So far, "hdfs erasurecode" command supports three policies, > RS-DEFAULT-3-2-64k, RS-DEFAULT-6-3-64k and RS-LEGACY-6-3-64k. This task is > going to add XOR-2-1-64k policy to this command. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-10994) Support an XOR policy XOR-2-1-64k in HDFS
[ https://issues.apache.org/jira/browse/HDFS-10994?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-10994: - Attachment: HDFS-10994-v1.patch Initial patch > Support an XOR policy XOR-2-1-64k in HDFS > - > > Key: HDFS-10994 > URL: https://issues.apache.org/jira/browse/HDFS-10994 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: erasure-coding >Affects Versions: 3.0.0-alpha1 >Reporter: SammiChen >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Attachments: HDFS-10994-v1.patch > > > So far, "hdfs erasurecode" command supports three policies, > RS-DEFAULT-3-2-64k, RS-DEFAULT-6-3-64k and RS-LEGACY-6-3-64k. This task is > going to add XOR-2-1-64k policy to this command. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-10994) Support an XOR policy XOR-2-1-64k in HDFS
[ https://issues.apache.org/jira/browse/HDFS-10994?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-10994: - Status: Patch Available (was: Open) > Support an XOR policy XOR-2-1-64k in HDFS > - > > Key: HDFS-10994 > URL: https://issues.apache.org/jira/browse/HDFS-10994 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: erasure-coding >Affects Versions: 3.0.0-alpha1 >Reporter: SammiChen >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > Attachments: HDFS-10994-v1.patch > > > So far, "hdfs erasurecode" command supports three policies, > RS-DEFAULT-3-2-64k, RS-DEFAULT-6-3-64k and RS-LEGACY-6-3-64k. This task is > going to add XOR-2-1-64k policy to this command. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-10994) Support an XOR policy XOR-2-1-64k in HDFS
[ https://issues.apache.org/jira/browse/HDFS-10994?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] SammiChen updated HDFS-10994: - Summary: Support an XOR policy XOR-2-1-64k in HDFS (was: Support an XOR policy in HDFS) > Support an XOR policy XOR-2-1-64k in HDFS > - > > Key: HDFS-10994 > URL: https://issues.apache.org/jira/browse/HDFS-10994 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: erasure-coding >Affects Versions: 3.0.0-alpha1 >Reporter: SammiChen >Assignee: SammiChen > Labels: hdfs-ec-3.0-must-do > > So far, "hdfs erasurecode" command supports three policies, > RS-DEFAULT-3-2-64k, RS-DEFAULT-6-3-64k and RS-LEGACY-6-3-64k. This task is > going to add XOR-2-1-64k policy to this command. -- This message was sent by Atlassian JIRA (v6.3.4#6332) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
