[jira] [Updated] (HBASE-5635) If getTaskList() returns null, splitlogWorker would go down and it won't serve any requests
[
https://issues.apache.org/jira/browse/HBASE-5635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Lars Hofhansl updated HBASE-5635:
-
Fix Version/s: (was: 0.94.1)
0.94.0
> If getTaskList() returns null, splitlogWorker would go down and it won't
> serve any requests
> ---
>
> Key: HBASE-5635
> URL: https://issues.apache.org/jira/browse/HBASE-5635
> Project: HBase
> Issue Type: Bug
> Components: wal
>Affects Versions: 0.92.1
>Reporter: Kristam Subba Swathi
>Assignee: Chinna Rao Lalam
> Fix For: 0.94.0, 0.96.0
>
> Attachments: HBASE-5635.1.patch, HBASE-5635.2.patch,
> HBASE-5635._trunk.patch, HBASE-5635.patch, HBASE-5635_0.94.patch
>
>
> During the hlog split operation if all the zookeepers are down ,then the
> paths will be returned as null and the splitworker thread wil be exited
> Now this regionserver wil not be able to acquire any other tasks since the
> splitworker thread is exited
> Please find the attached code for more details
> {code}
> private List getTaskList() {
> for (int i = 0; i < zkretries; i++) {
> try {
> return (ZKUtil.listChildrenAndWatchForNewChildren(this.watcher,
> this.watcher.splitLogZNode));
> } catch (KeeperException e) {
> LOG.warn("Could not get children of znode " +
> this.watcher.splitLogZNode, e);
> try {
> Thread.sleep(1000);
> } catch (InterruptedException e1) {
> LOG.warn("Interrupted while trying to get task list ...", e1);
> Thread.currentThread().interrupt();
> return null;
> }
> }
> }
> {code}
> in the org.apache.hadoop.hbase.regionserver.SplitLogWorker
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-5635) If getTaskList() returns null, splitlogWorker would go down and it won't serve any requests
[
https://issues.apache.org/jira/browse/HBASE-5635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ramkrishna.s.vasudevan updated HBASE-5635:
--
Fix Version/s: 0.94.1
0.96.0
> If getTaskList() returns null, splitlogWorker would go down and it won't
> serve any requests
> ---
>
> Key: HBASE-5635
> URL: https://issues.apache.org/jira/browse/HBASE-5635
> Project: HBase
> Issue Type: Bug
> Components: wal
>Affects Versions: 0.92.1
>Reporter: Kristam Subba Swathi
>Assignee: Chinna Rao Lalam
> Fix For: 0.96.0, 0.94.1
>
> Attachments: HBASE-5635.1.patch, HBASE-5635.2.patch,
> HBASE-5635._trunk.patch, HBASE-5635.patch, HBASE-5635_0.94.patch
>
>
> During the hlog split operation if all the zookeepers are down ,then the
> paths will be returned as null and the splitworker thread wil be exited
> Now this regionserver wil not be able to acquire any other tasks since the
> splitworker thread is exited
> Please find the attached code for more details
> {code}
> private List getTaskList() {
> for (int i = 0; i < zkretries; i++) {
> try {
> return (ZKUtil.listChildrenAndWatchForNewChildren(this.watcher,
> this.watcher.splitLogZNode));
> } catch (KeeperException e) {
> LOG.warn("Could not get children of znode " +
> this.watcher.splitLogZNode, e);
> try {
> Thread.sleep(1000);
> } catch (InterruptedException e1) {
> LOG.warn("Interrupted while trying to get task list ...", e1);
> Thread.currentThread().interrupt();
> return null;
> }
> }
> }
> {code}
> in the org.apache.hadoop.hbase.regionserver.SplitLogWorker
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-5635) If getTaskList() returns null, splitlogWorker would go down and it won't serve any requests
[
https://issues.apache.org/jira/browse/HBASE-5635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ramkrishna.s.vasudevan updated HBASE-5635:
--
Resolution: Fixed
Assignee: Christopher Gist
Status: Resolved (was: Patch Available)
> If getTaskList() returns null, splitlogWorker would go down and it won't
> serve any requests
> ---
>
> Key: HBASE-5635
> URL: https://issues.apache.org/jira/browse/HBASE-5635
> Project: HBase
> Issue Type: Bug
> Components: wal
>Affects Versions: 0.92.1
>Reporter: Kristam Subba Swathi
>Assignee: Christopher Gist
> Attachments: HBASE-5635.1.patch, HBASE-5635.2.patch,
> HBASE-5635._trunk.patch, HBASE-5635.patch, HBASE-5635_0.94.patch
>
>
> During the hlog split operation if all the zookeepers are down ,then the
> paths will be returned as null and the splitworker thread wil be exited
> Now this regionserver wil not be able to acquire any other tasks since the
> splitworker thread is exited
> Please find the attached code for more details
> {code}
> private List getTaskList() {
> for (int i = 0; i < zkretries; i++) {
> try {
> return (ZKUtil.listChildrenAndWatchForNewChildren(this.watcher,
> this.watcher.splitLogZNode));
> } catch (KeeperException e) {
> LOG.warn("Could not get children of znode " +
> this.watcher.splitLogZNode, e);
> try {
> Thread.sleep(1000);
> } catch (InterruptedException e1) {
> LOG.warn("Interrupted while trying to get task list ...", e1);
> Thread.currentThread().interrupt();
> return null;
> }
> }
> }
> {code}
> in the org.apache.hadoop.hbase.regionserver.SplitLogWorker
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HBASE-5635) If getTaskList() returns null, splitlogWorker would go down and it won't serve any requests
[
https://issues.apache.org/jira/browse/HBASE-5635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zhihong Yu updated HBASE-5635:
--
Summary: If getTaskList() returns null, splitlogWorker would go down and it
won't serve any requests (was: If getTaskList() returns null splitlogWorker is
down. It wont serve any requests. )
> If getTaskList() returns null, splitlogWorker would go down and it won't
> serve any requests
> ---
>
> Key: HBASE-5635
> URL: https://issues.apache.org/jira/browse/HBASE-5635
> Project: HBase
> Issue Type: Bug
> Components: wal
>Affects Versions: 0.92.1
>Reporter: Kristam Subba Swathi
> Attachments: HBASE-5635.1.patch, HBASE-5635.2.patch,
> HBASE-5635._trunk.patch, HBASE-5635.patch, HBASE-5635_0.94.patch
>
>
> During the hlog split operation if all the zookeepers are down ,then the
> paths will be returned as null and the splitworker thread wil be exited
> Now this regionserver wil not be able to acquire any other tasks since the
> splitworker thread is exited
> Please find the attached code for more details
> {code}
> private List getTaskList() {
> for (int i = 0; i < zkretries; i++) {
> try {
> return (ZKUtil.listChildrenAndWatchForNewChildren(this.watcher,
> this.watcher.splitLogZNode));
> } catch (KeeperException e) {
> LOG.warn("Could not get children of znode " +
> this.watcher.splitLogZNode, e);
> try {
> Thread.sleep(1000);
> } catch (InterruptedException e1) {
> LOG.warn("Interrupted while trying to get task list ...", e1);
> Thread.currentThread().interrupt();
> return null;
> }
> }
> }
> {code}
> in the org.apache.hadoop.hbase.regionserver.SplitLogWorker
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
