[jira] [Updated] (HBASE-21596) HBase Shell "delete" command can cause older versions to be shown even if VERSIONS is configured as 1
[ https://issues.apache.org/jira/browse/HBASE-21596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wellington Chevreuil updated HBASE-21596: - Attachment: HBASE-21596-master.003.patch > HBase Shell "delete" command can cause older versions to be shown even if > VERSIONS is configured as 1 > - > > Key: HBASE-21596 > URL: https://issues.apache.org/jira/browse/HBASE-21596 > Project: HBase > Issue Type: Bug >Reporter: Wellington Chevreuil >Assignee: Wellington Chevreuil >Priority: Minor > Attachments: HBASE-21596-master.001.patch, > HBASE-21596-master.002.patch, HBASE-21596-master.003.patch, initial-patch.txt > > > HBase Shell delete command is supposed to operate over an specific TS. If no > TS is informed, it will assume the latest TS for the cell and put delete > marker for it. > However, for a CF with VERSIONS => 1, if multiple puts were performed for > same cell, there may be multiple cell versions on the memstore, so delete > would only be "delete marking" one of those, and causing the most recent no > marked one to be shown on gets/scans, which then contradicts the CF "VERSIONS > => 1" configuration. > This issue is not seen with deleteall command or using Delete operation from > Java API. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-21596) HBase Shell "delete" command can cause older versions to be shown even if VERSIONS is configured as 1
[ https://issues.apache.org/jira/browse/HBASE-21596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wellington Chevreuil updated HBASE-21596: - Attachment: HBASE-21596-master.002.patch > HBase Shell "delete" command can cause older versions to be shown even if > VERSIONS is configured as 1 > - > > Key: HBASE-21596 > URL: https://issues.apache.org/jira/browse/HBASE-21596 > Project: HBase > Issue Type: Bug >Reporter: Wellington Chevreuil >Assignee: Wellington Chevreuil >Priority: Minor > Attachments: HBASE-21596-master.001.patch, > HBASE-21596-master.002.patch, initial-patch.txt > > > HBase Shell delete command is supposed to operate over an specific TS. If no > TS is informed, it will assume the latest TS for the cell and put delete > marker for it. > However, for a CF with VERSIONS => 1, if multiple puts were performed for > same cell, there may be multiple cell versions on the memstore, so delete > would only be "delete marking" one of those, and causing the most recent no > marked one to be shown on gets/scans, which then contradicts the CF "VERSIONS > => 1" configuration. > This issue is not seen with deleteall command or using Delete operation from > Java API. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-21596) HBase Shell "delete" command can cause older versions to be shown even if VERSIONS is configured as 1
[ https://issues.apache.org/jira/browse/HBASE-21596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wellington Chevreuil updated HBASE-21596: - Status: Patch Available (was: In Progress) Attached a first patch version. Had to modify two existent tests that were actually expecting the inconsistent behaviour of keeping more versions than the configure value for CF VERSIONS property. Additional tests added to current existing TestKeepDeletes class. Looking forward for critics/comments/suggestions. > HBase Shell "delete" command can cause older versions to be shown even if > VERSIONS is configured as 1 > - > > Key: HBASE-21596 > URL: https://issues.apache.org/jira/browse/HBASE-21596 > Project: HBase > Issue Type: Bug >Reporter: Wellington Chevreuil >Assignee: Wellington Chevreuil >Priority: Minor > Attachments: HBASE-21596-master.001.patch, initial-patch.txt > > > HBase Shell delete command is supposed to operate over an specific TS. If no > TS is informed, it will assume the latest TS for the cell and put delete > marker for it. > However, for a CF with VERSIONS => 1, if multiple puts were performed for > same cell, there may be multiple cell versions on the memstore, so delete > would only be "delete marking" one of those, and causing the most recent no > marked one to be shown on gets/scans, which then contradicts the CF "VERSIONS > => 1" configuration. > This issue is not seen with deleteall command or using Delete operation from > Java API. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-21596) HBase Shell "delete" command can cause older versions to be shown even if VERSIONS is configured as 1
[ https://issues.apache.org/jira/browse/HBASE-21596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wellington Chevreuil updated HBASE-21596: - Attachment: HBASE-21596-master.001.patch > HBase Shell "delete" command can cause older versions to be shown even if > VERSIONS is configured as 1 > - > > Key: HBASE-21596 > URL: https://issues.apache.org/jira/browse/HBASE-21596 > Project: HBase > Issue Type: Bug >Reporter: Wellington Chevreuil >Assignee: Wellington Chevreuil >Priority: Minor > Attachments: HBASE-21596-master.001.patch, initial-patch.txt > > > HBase Shell delete command is supposed to operate over an specific TS. If no > TS is informed, it will assume the latest TS for the cell and put delete > marker for it. > However, for a CF with VERSIONS => 1, if multiple puts were performed for > same cell, there may be multiple cell versions on the memstore, so delete > would only be "delete marking" one of those, and causing the most recent no > marked one to be shown on gets/scans, which then contradicts the CF "VERSIONS > => 1" configuration. > This issue is not seen with deleteall command or using Delete operation from > Java API. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (HBASE-21596) HBase Shell "delete" command can cause older versions to be shown even if VERSIONS is configured as 1
[ https://issues.apache.org/jira/browse/HBASE-21596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wellington Chevreuil updated HBASE-21596: - Attachment: initial-patch.txt > HBase Shell "delete" command can cause older versions to be shown even if > VERSIONS is configured as 1 > - > > Key: HBASE-21596 > URL: https://issues.apache.org/jira/browse/HBASE-21596 > Project: HBase > Issue Type: Bug >Reporter: Wellington Chevreuil >Assignee: Wellington Chevreuil >Priority: Minor > Attachments: initial-patch.txt > > > HBase Shell delete command is supposed to operate over an specific TS. If no > TS is informed, it will assume the latest TS for the cell and put delete > marker for it. > However, for a CF with VERSIONS => 1, if multiple puts were performed for > same cell, there may be multiple cell versions on the memstore, so delete > would only be "delete marking" one of those, and causing the most recent no > marked one to be shown on gets/scans, which then contradicts the CF "VERSIONS > => 1" configuration. > This issue is not seen with deleteall command or using Delete operation from > Java API. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
