[jira] [Updated] (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1521: -- Fix Version/s: (was: 0.23.0) Edit log branch (HDFS-1073) Persist transaction ID

[jira] [Updated] (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1521: -- Fix Version/s: 0.23.0 Persist transaction ID on disk between NN restarts

[jira] [Updated] (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1521: -- Resolution: Fixed Hadoop Flags: [Reviewed] Status: Resolved (was: Patch Available)

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated HDFS-1521: - Status: Open (was: Patch Available) Persist transaction ID on disk between NN restarts

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated HDFS-1521: - Attachment: HDFS-1521.diff Persist transaction ID on disk between NN restarts

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated HDFS-1521: - Status: Open (was: Patch Available) Persist transaction ID on disk between NN restarts

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated HDFS-1521: - Status: Patch Available (was: Open) Persist transaction ID on disk between NN restarts

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated HDFS-1521: - Attachment: HDFS-1521.diff Merged shv's changes with the main patch. One minor change, in that storage is

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated HDFS-1521: - Status: Patch Available (was: Open) Persist transaction ID on disk between NN restarts

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated HDFS-1521: - Status: Open (was: Patch Available) Persist transaction ID on disk between NN restarts

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-1521: -- Attachment: FSImageFormat.patch Attaching a diff for FSImageFormat only. Let's make

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1521: -- Attachment: hdfs-1521.txt I took a swing through Ivan's latest patch and looks good to me. I fixed up

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated HDFS-1521: - Status: Open (was: Patch Available) Persist transaction ID on disk between NN restarts

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated HDFS-1521: - Status: Patch Available (was: Open) Persist transaction ID on disk between NN restarts

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated HDFS-1521: - Attachment: HDFS-1521.diff Solved control op problem by simply not beginning a transaction if opcode

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ivan Kelly updated HDFS-1521: - Attachment: HDFS-1521.diff This patch addresses all Konstantin's comments except 11. There is something

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Konstantin Shvachko updated HDFS-1521: -- Component/s: name-node Persist transaction ID on disk between NN restarts

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1521: -- Attachment: hdfs-1521.5.txt Thanks for the thorough review. Here's a new patch. bq.

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1521: -- Attachment: hdfs-1521.4.txt New version addresses the TODOs, removes a couple places I had put

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1521: -- Attachment: hdfs-1521.3.txt This patch switches to logging a txid for every edit and verifying strict

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1521: -- Attachment: hdfs-1521.txt Patch fell out of date. Rebased patch. Persist transaction ID on disk

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1521: -- Attachment: hdfs-1521.txt This patch adds the transaction ID to the header of the edit log and image,

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1521: -- Fix Version/s: 0.22.0 Status: Patch Available (was: Open) Persist transaction ID on disk

[jira] Updated: (HDFS-1521) Persist transaction ID on disk between NN restarts

[ https://issues.apache.org/jira/browse/HDFS-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon updated HDFS-1521: -- Description: For HDFS-1073 and other future work, we'd like to have the concept of a transaction