[jira] [Updated] (HDFS-8068) Do not retry rpc calls If the proxy contains unresolved address
[ https://issues.apache.org/jira/browse/HDFS-8068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HDFS-8068: - Target Version/s: (was: 2.8.0) > Do not retry rpc calls If the proxy contains unresolved address > --- > > Key: HDFS-8068 > URL: https://issues.apache.org/jira/browse/HDFS-8068 > Project: Hadoop HDFS > Issue Type: Bug >Reporter: Kihwal Lee >Assignee: Kihwal Lee > Attachments: HDFS-8068.v1.patch, HDFS-8068.v2.patch > > > When the InetSocketAddress object happens to be unresolvable (e.g. due to > transient DNS issue), the rpc proxy object will not be usable since the > client will throw UnknownHostException when a Connection object is created. > If FailoverOnNetworkExceptionRetry is used as in the standard HA failover > proxy, the call will be retried, but this will never recover. Instead, the > validity of address must be checked on pxoy creation and throw if it is > invalid. -- 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-8068) Do not retry rpc calls If the proxy contains unresolved address
[ https://issues.apache.org/jira/browse/HDFS-8068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HDFS-8068: - Labels: (was: BB2015-05-TBR) > Do not retry rpc calls If the proxy contains unresolved address > --- > > Key: HDFS-8068 > URL: https://issues.apache.org/jira/browse/HDFS-8068 > Project: Hadoop HDFS > Issue Type: Bug >Reporter: Kihwal Lee >Assignee: Kihwal Lee > Attachments: HDFS-8068.v1.patch, HDFS-8068.v2.patch > > > When the InetSocketAddress object happens to be unresolvable (e.g. due to > transient DNS issue), the rpc proxy object will not be usable since the > client will throw UnknownHostException when a Connection object is created. > If FailoverOnNetworkExceptionRetry is used as in the standard HA failover > proxy, the call will be retried, but this will never recover. Instead, the > validity of address must be checked on pxoy creation and throw if it is > invalid. -- 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-8068) Do not retry rpc calls If the proxy contains unresolved address
[ https://issues.apache.org/jira/browse/HDFS-8068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated HDFS-8068: --- Labels: BB2015-05-TBR (was: ) Do not retry rpc calls If the proxy contains unresolved address --- Key: HDFS-8068 URL: https://issues.apache.org/jira/browse/HDFS-8068 Project: Hadoop HDFS Issue Type: Bug Reporter: Kihwal Lee Assignee: Kihwal Lee Labels: BB2015-05-TBR Attachments: HDFS-8068.v1.patch, HDFS-8068.v2.patch When the InetSocketAddress object happens to be unresolvable (e.g. due to transient DNS issue), the rpc proxy object will not be usable since the client will throw UnknownHostException when a Connection object is created. If FailoverOnNetworkExceptionRetry is used as in the standard HA failover proxy, the call will be retried, but this will never recover. Instead, the validity of address must be checked on pxoy creation and throw if it is invalid. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HDFS-8068) Do not retry rpc calls If the proxy contains unresolved address
[ https://issues.apache.org/jira/browse/HDFS-8068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kihwal Lee updated HDFS-8068: - Attachment: HDFS-8068.v2.patch Do not retry rpc calls If the proxy contains unresolved address --- Key: HDFS-8068 URL: https://issues.apache.org/jira/browse/HDFS-8068 Project: Hadoop HDFS Issue Type: Bug Reporter: Kihwal Lee Assignee: Kihwal Lee Attachments: HDFS-8068.v1.patch, HDFS-8068.v2.patch When the InetSocketAddress object happens to be unresolvable (e.g. due to transient DNS issue), the rpc proxy object will not be usable since the client will throw UnknownHostException when a Connection object is created. If FailoverOnNetworkExceptionRetry is used as in the standard HA failover proxy, the call will be retried, but this will never recover. Instead, the validity of address must be checked on pxoy creation and throw if it is invalid. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HDFS-8068) Do not retry rpc calls If the proxy contains unresolved address
[ https://issues.apache.org/jira/browse/HDFS-8068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kihwal Lee updated HDFS-8068: - Description: When the InetSocketAddress object happens to be unresolvable (e.g. due to transient DNS issue), the rpc proxy object will not be usable since the client will throw UnknownHostException when a Connection object is created. If FailoverOnNetworkExceptionRetry is used as in the standard HA failover proxy, the call will be retried, but this will never recover. Instead, the validity of address must be checked on pxoy creation and throw if it is invalid. Do not retry rpc calls If the proxy contains unresolved address --- Key: HDFS-8068 URL: https://issues.apache.org/jira/browse/HDFS-8068 Project: Hadoop HDFS Issue Type: Bug Reporter: Kihwal Lee When the InetSocketAddress object happens to be unresolvable (e.g. due to transient DNS issue), the rpc proxy object will not be usable since the client will throw UnknownHostException when a Connection object is created. If FailoverOnNetworkExceptionRetry is used as in the standard HA failover proxy, the call will be retried, but this will never recover. Instead, the validity of address must be checked on pxoy creation and throw if it is invalid. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HDFS-8068) Do not retry rpc calls If the proxy contains unresolved address
[ https://issues.apache.org/jira/browse/HDFS-8068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kihwal Lee updated HDFS-8068: - Target Version/s: 2.8.0 Status: Patch Available (was: Open) Do not retry rpc calls If the proxy contains unresolved address --- Key: HDFS-8068 URL: https://issues.apache.org/jira/browse/HDFS-8068 Project: Hadoop HDFS Issue Type: Bug Reporter: Kihwal Lee Attachments: HDFS-8068.v1.patch When the InetSocketAddress object happens to be unresolvable (e.g. due to transient DNS issue), the rpc proxy object will not be usable since the client will throw UnknownHostException when a Connection object is created. If FailoverOnNetworkExceptionRetry is used as in the standard HA failover proxy, the call will be retried, but this will never recover. Instead, the validity of address must be checked on pxoy creation and throw if it is invalid. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Updated] (HDFS-8068) Do not retry rpc calls If the proxy contains unresolved address
[ https://issues.apache.org/jira/browse/HDFS-8068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kihwal Lee updated HDFS-8068: - Attachment: HDFS-8068.v1.patch Do not retry rpc calls If the proxy contains unresolved address --- Key: HDFS-8068 URL: https://issues.apache.org/jira/browse/HDFS-8068 Project: Hadoop HDFS Issue Type: Bug Reporter: Kihwal Lee Attachments: HDFS-8068.v1.patch When the InetSocketAddress object happens to be unresolvable (e.g. due to transient DNS issue), the rpc proxy object will not be usable since the client will throw UnknownHostException when a Connection object is created. If FailoverOnNetworkExceptionRetry is used as in the standard HA failover proxy, the call will be retried, but this will never recover. Instead, the validity of address must be checked on pxoy creation and throw if it is invalid. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
