[jira] [Updated] (HDFS-15079) RBF: Client maybe get an unexpected result with network anomaly
[ https://issues.apache.org/jira/browse/HDFS-15079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hui Fei updated HDFS-15079: --- Fix Version/s: 3.4.0 Resolution: Fixed Status: Resolved (was: Patch Available) > RBF: Client maybe get an unexpected result with network anomaly > > > Key: HDFS-15079 > URL: https://issues.apache.org/jira/browse/HDFS-15079 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: rbf >Affects Versions: 3.3.0 >Reporter: Hui Fei >Assignee: ZanderXu >Priority: Critical > Labels: pull-request-available > Fix For: 3.4.0 > > Attachments: HDFS-15079.001.patch, HDFS-15079.002.patch, > UnexpectedOverWriteUT.patch > > Time Spent: 2h 20m > Remaining Estimate: 0h > > I find there is a critical problem on RBF, HDFS-15078 can resolve it on some > Scenarios, but i have no idea about the overall resolution. > The problem is that > Client with RBF(r0, r1) create a file HDFS file via r0, it gets Exception and > failovers to r1 > r0 has been send create rpc to namenode(1st create) > Client create a HDFS file via r1(2nd create) > Client writes the HDFS file and close it finally(3rd close) > Maybe namenode receiving the rpc in order as follow > 2nd create > 3rd close > 1st create > And overwrite is true by default, this would make the file had been written > an empty file. This is an critical problem > We had encountered this problem. There are many hive and spark jobs running > on our cluster, sometimes it occurs -- This message was sent by Atlassian Jira (v8.20.10#820010) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15079) RBF: Client maybe get an unexpected result with network anomaly
[ https://issues.apache.org/jira/browse/HDFS-15079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] ASF GitHub Bot updated HDFS-15079: -- Labels: pull-request-available (was: ) > RBF: Client maybe get an unexpected result with network anomaly > > > Key: HDFS-15079 > URL: https://issues.apache.org/jira/browse/HDFS-15079 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: rbf >Affects Versions: 3.3.0 >Reporter: Hui Fei >Priority: Critical > Labels: pull-request-available > Attachments: HDFS-15079.001.patch, HDFS-15079.002.patch, > UnexpectedOverWriteUT.patch > > Time Spent: 10m > Remaining Estimate: 0h > > I find there is a critical problem on RBF, HDFS-15078 can resolve it on some > Scenarios, but i have no idea about the overall resolution. > The problem is that > Client with RBF(r0, r1) create a file HDFS file via r0, it gets Exception and > failovers to r1 > r0 has been send create rpc to namenode(1st create) > Client create a HDFS file via r1(2nd create) > Client writes the HDFS file and close it finally(3rd close) > Maybe namenode receiving the rpc in order as follow > 2nd create > 3rd close > 1st create > And overwrite is true by default, this would make the file had been written > an empty file. This is an critical problem > We had encountered this problem. There are many hive and spark jobs running > on our cluster, sometimes it occurs -- This message was sent by Atlassian Jira (v8.20.10#820010) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15079) RBF: Client maybe get an unexpected result with network anomaly
[ https://issues.apache.org/jira/browse/HDFS-15079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fei Hui updated HDFS-15079: --- Attachment: HDFS-15079.002.patch > RBF: Client maybe get an unexpected result with network anomaly > > > Key: HDFS-15079 > URL: https://issues.apache.org/jira/browse/HDFS-15079 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: rbf >Affects Versions: 3.3.0 >Reporter: Fei Hui >Priority: Critical > Attachments: HDFS-15079.001.patch, HDFS-15079.002.patch, > UnexpectedOverWriteUT.patch > > > I find there is a critical problem on RBF, HDFS-15078 can resolve it on some > Scenarios, but i have no idea about the overall resolution. > The problem is that > Client with RBF(r0, r1) create a file HDFS file via r0, it gets Exception and > failovers to r1 > r0 has been send create rpc to namenode(1st create) > Client create a HDFS file via r1(2nd create) > Client writes the HDFS file and close it finally(3rd close) > Maybe namenode receiving the rpc in order as follow > 2nd create > 3rd close > 1st create > And overwrite is true by default, this would make the file had been written > an empty file. This is an critical problem > We had encountered this problem. There are many hive and spark jobs running > on our cluster, sometimes it occurs -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15079) RBF: Client maybe get an unexpected result with network anomaly
[ https://issues.apache.org/jira/browse/HDFS-15079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fei Hui updated HDFS-15079: --- Attachment: HDFS-15079.001.patch > RBF: Client maybe get an unexpected result with network anomaly > > > Key: HDFS-15079 > URL: https://issues.apache.org/jira/browse/HDFS-15079 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: rbf >Affects Versions: 3.3.0 >Reporter: Fei Hui >Priority: Critical > Attachments: HDFS-15079.001.patch, UnexpectedOverWriteUT.patch > > > I find there is a critical problem on RBF, HDFS-15078 can resolve it on some > Scenarios, but i have no idea about the overall resolution. > The problem is that > Client with RBF(r0, r1) create a file HDFS file via r0, it gets Exception and > failovers to r1 > r0 has been send create rpc to namenode(1st create) > Client create a HDFS file via r1(2nd create) > Client writes the HDFS file and close it finally(3rd close) > Maybe namenode receiving the rpc in order as follow > 2nd create > 3rd close > 1st create > And overwrite is true by default, this would make the file had been written > an empty file. This is an critical problem > We had encountered this problem. There are many hive and spark jobs running > on our cluster, sometimes it occurs -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15079) RBF: Client maybe get an unexpected result with network anomaly
[ https://issues.apache.org/jira/browse/HDFS-15079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fei Hui updated HDFS-15079: --- Attachment: (was: HDFS-15079.001.patch) > RBF: Client maybe get an unexpected result with network anomaly > > > Key: HDFS-15079 > URL: https://issues.apache.org/jira/browse/HDFS-15079 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: rbf >Affects Versions: 3.3.0 >Reporter: Fei Hui >Priority: Critical > Attachments: UnexpectedOverWriteUT.patch > > > I find there is a critical problem on RBF, HDFS-15078 can resolve it on some > Scenarios, but i have no idea about the overall resolution. > The problem is that > Client with RBF(r0, r1) create a file HDFS file via r0, it gets Exception and > failovers to r1 > r0 has been send create rpc to namenode(1st create) > Client create a HDFS file via r1(2nd create) > Client writes the HDFS file and close it finally(3rd close) > Maybe namenode receiving the rpc in order as follow > 2nd create > 3rd close > 1st create > And overwrite is true by default, this would make the file had been written > an empty file. This is an critical problem > We had encountered this problem. There are many hive and spark jobs running > on our cluster, sometimes it occurs -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15079) RBF: Client maybe get an unexpected result with network anomaly
[ https://issues.apache.org/jira/browse/HDFS-15079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fei Hui updated HDFS-15079: --- Attachment: HDFS-15079.001.patch > RBF: Client maybe get an unexpected result with network anomaly > > > Key: HDFS-15079 > URL: https://issues.apache.org/jira/browse/HDFS-15079 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: rbf >Affects Versions: 3.3.0 >Reporter: Fei Hui >Priority: Critical > Attachments: HDFS-15079.001.patch, UnexpectedOverWriteUT.patch > > > I find there is a critical problem on RBF, HDFS-15078 can resolve it on some > Scenarios, but i have no idea about the overall resolution. > The problem is that > Client with RBF(r0, r1) create a file HDFS file via r0, it gets Exception and > failovers to r1 > r0 has been send create rpc to namenode(1st create) > Client create a HDFS file via r1(2nd create) > Client writes the HDFS file and close it finally(3rd close) > Maybe namenode receiving the rpc in order as follow > 2nd create > 3rd close > 1st create > And overwrite is true by default, this would make the file had been written > an empty file. This is an critical problem > We had encountered this problem. There are many hive and spark jobs running > on our cluster, sometimes it occurs -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15079) RBF: Client maybe get an unexpected result with network anomaly
[ https://issues.apache.org/jira/browse/HDFS-15079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fei Hui updated HDFS-15079: --- Attachment: (was: HDFS-15079.001.patch) > RBF: Client maybe get an unexpected result with network anomaly > > > Key: HDFS-15079 > URL: https://issues.apache.org/jira/browse/HDFS-15079 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: rbf >Affects Versions: 3.3.0 >Reporter: Fei Hui >Priority: Critical > Attachments: UnexpectedOverWriteUT.patch > > > I find there is a critical problem on RBF, HDFS-15078 can resolve it on some > Scenarios, but i have no idea about the overall resolution. > The problem is that > Client with RBF(r0, r1) create a file HDFS file via r0, it gets Exception and > failovers to r1 > r0 has been send create rpc to namenode(1st create) > Client create a HDFS file via r1(2nd create) > Client writes the HDFS file and close it finally(3rd close) > Maybe namenode receiving the rpc in order as follow > 2nd create > 3rd close > 1st create > And overwrite is true by default, this would make the file had been written > an empty file. This is an critical problem > We had encountered this problem. There are many hive and spark jobs running > on our cluster, sometimes it occurs -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15079) RBF: Client maybe get an unexpected result with network anomaly
[ https://issues.apache.org/jira/browse/HDFS-15079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fei Hui updated HDFS-15079: --- Status: Patch Available (was: Open) > RBF: Client maybe get an unexpected result with network anomaly > > > Key: HDFS-15079 > URL: https://issues.apache.org/jira/browse/HDFS-15079 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: rbf >Affects Versions: 3.3.0 >Reporter: Fei Hui >Priority: Critical > Attachments: HDFS-15079.001.patch, UnexpectedOverWriteUT.patch > > > I find there is a critical problem on RBF, HDFS-15078 can resolve it on some > Scenarios, but i have no idea about the overall resolution. > The problem is that > Client with RBF(r0, r1) create a file HDFS file via r0, it gets Exception and > failovers to r1 > r0 has been send create rpc to namenode(1st create) > Client create a HDFS file via r1(2nd create) > Client writes the HDFS file and close it finally(3rd close) > Maybe namenode receiving the rpc in order as follow > 2nd create > 3rd close > 1st create > And overwrite is true by default, this would make the file had been written > an empty file. This is an critical problem > We had encountered this problem. There are many hive and spark jobs running > on our cluster, sometimes it occurs -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15079) RBF: Client maybe get an unexpected result with network anomaly
[ https://issues.apache.org/jira/browse/HDFS-15079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fei Hui updated HDFS-15079: --- Attachment: HDFS-15079.001.patch > RBF: Client maybe get an unexpected result with network anomaly > > > Key: HDFS-15079 > URL: https://issues.apache.org/jira/browse/HDFS-15079 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: rbf >Affects Versions: 3.3.0 >Reporter: Fei Hui >Priority: Critical > Attachments: HDFS-15079.001.patch, UnexpectedOverWriteUT.patch > > > I find there is a critical problem on RBF, HDFS-15078 can resolve it on some > Scenarios, but i have no idea about the overall resolution. > The problem is that > Client with RBF(r0, r1) create a file HDFS file via r0, it gets Exception and > failovers to r1 > r0 has been send create rpc to namenode(1st create) > Client create a HDFS file via r1(2nd create) > Client writes the HDFS file and close it finally(3rd close) > Maybe namenode receiving the rpc in order as follow > 2nd create > 3rd close > 1st create > And overwrite is true by default, this would make the file had been written > an empty file. This is an critical problem > We had encountered this problem. There are many hive and spark jobs running > on our cluster, sometimes it occurs -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15079) RBF: Client maybe get an unexpected result with network anomaly
[ https://issues.apache.org/jira/browse/HDFS-15079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fei Hui updated HDFS-15079: --- Attachment: UnexpectedOverWriteUT.patch > RBF: Client maybe get an unexpected result with network anomaly > > > Key: HDFS-15079 > URL: https://issues.apache.org/jira/browse/HDFS-15079 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: rbf >Affects Versions: 3.3.0 >Reporter: Fei Hui >Priority: Critical > Attachments: UnexpectedOverWriteUT.patch > > > I find there is a critical problem on RBF, HDFS-15078 can resolve it on some > Scenarios, but i have no idea about the overall resolution. > The problem is that > Client with RBF(r0, r1) create a file HDFS file via r0, it gets Exception and > failovers to r1 > r0 has been send create rpc to namenode(1st create) > Client create a HDFS file via r1(2nd create) > Client writes the HDFS file and close it finally(3rd close) > Maybe namenode receiving the rpc in order as follow > 2nd create > 3rd close > 1st create > And overwrite is true by default, this would make the file had been written > an empty file. This is an critical problem > We had encountered this problem. There are many hive and spark jobs running > on our cluster, sometimes it occurs -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15079) RBF: Client maybe get an unexpected result with network anomaly
[ https://issues.apache.org/jira/browse/HDFS-15079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiaoqiao He updated HDFS-15079: --- Parent: HDFS-14603 Issue Type: Sub-task (was: Bug) > RBF: Client maybe get an unexpected result with network anomaly > > > Key: HDFS-15079 > URL: https://issues.apache.org/jira/browse/HDFS-15079 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: rbf >Affects Versions: 3.3.0 >Reporter: Fei Hui >Priority: Critical > > I find there is a critical problem on RBF, HDFS-15078 can resolve it on some > Scenarios, but i have no idea about the overall resolution. > The problem is that > Client with RBF(r0, r1) create a file HDFS file via r0, it gets Exception and > failovers to r1 > r0 has been send create rpc to namenode(1st create) > Client create a HDFS file via r1(2nd create) > Client writes the HDFS file and close it finally(3rd close) > Maybe namenode receiving the rpc in order as follow > 2nd create > 3rd close > 1st create > And overwrite is true by default, this would make the file had been written > an empty file. This is an critical problem > We had encountered this problem. There are many hive and spark jobs running > on our cluster, sometimes it occurs -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
[jira] [Updated] (HDFS-15079) RBF: Client maybe get an unexpected result with network anomaly
[ https://issues.apache.org/jira/browse/HDFS-15079?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fei Hui updated HDFS-15079: --- Summary: RBF: Client maybe get an unexpected result with network anomaly (was: RBF: Client may get an unexpected result with network anomaly ) > RBF: Client maybe get an unexpected result with network anomaly > > > Key: HDFS-15079 > URL: https://issues.apache.org/jira/browse/HDFS-15079 > Project: Hadoop HDFS > Issue Type: Bug > Components: rbf >Affects Versions: 3.3.0 >Reporter: Fei Hui >Priority: Critical > > I find there is a critical problem on RBF, HDFS-15078 can resolve it on some > Scenarios, but i have no idea about the overall resolution. > The problem is that > Client with RBF(r0, r1) create a file HDFS file via r0, it gets Exception and > failovers to r1 > r0 has been send create rpc to namenode(1st create) > Client create a HDFS file via r1(2nd create) > Client writes the HDFS file and close it finally(3rd close) > Maybe namenode receiving the rpc in order as follow > 2nd create > 3rd close > 1st create > And overwrite is true by default, this would make the file had been written > an empty file. This is an critical problem > We had encountered this problem. There are many hive and spark jobs running > on our cluster, sometimes it occurs -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
