[jira] [Updated] (HBASE-5635) If getTaskList() returns null splitlogWorker is down. It wont 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:
--
Attachment: HBASE-5635._trunk.patch
If getTaskList() returns null splitlogWorker is down. It wont 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
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 ListString 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
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[jira] [Updated] (HBASE-5635) If getTaskList() returns null splitlogWorker is down. It wont 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:
--
Attachment: HBASE-5635_0.94.patch
If getTaskList() returns null splitlogWorker is down. It wont 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 ListString 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
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[jira] [Updated] (HBASE-5635) If getTaskList() returns null splitlogWorker is down. It wont 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:
--
Hadoop Flags: Reviewed
Status: Patch Available (was: Open)
If getTaskList() returns null splitlogWorker is down. It wont 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.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 ListString 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
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[jira] [Updated] (HBASE-5635) If getTaskList() returns null splitlogWorker is down. It wont serve any requests.
[
https://issues.apache.org/jira/browse/HBASE-5635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chinna Rao Lalam updated HBASE-5635:
Attachment: HBASE-5635.2.patch
If getTaskList() returns null splitlogWorker is down. It wont 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.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 ListString 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
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[jira] [Updated] (HBASE-5635) If getTaskList() returns null splitlogWorker is down. It wont serve any requests.
[
https://issues.apache.org/jira/browse/HBASE-5635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chinna Rao Lalam updated HBASE-5635:
Attachment: HBASE-5635.1.patch
If getTaskList() returns null splitlogWorker is down. It wont 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.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 ListString 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
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[jira] [Updated] (HBASE-5635) If getTaskList() returns null splitlogWorker is down. It wont serve any requests.
[
https://issues.apache.org/jira/browse/HBASE-5635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chinna Rao Lalam updated HBASE-5635:
Attachment: HBASE-5635.patch
If getTaskList() returns null splitlogWorker is down. It wont 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.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
--
private ListString 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;
}
}
}
in the org.apache.hadoop.hbase.regionserver.SplitLogWorker
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[jira] [Updated] (HBASE-5635) If getTaskList() returns null splitlogWorker is down. It wont 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:
--
Description:
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 ListString 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
was:
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
--
private ListString 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;
}
}
}
in the org.apache.hadoop.hbase.regionserver.SplitLogWorker
If getTaskList() returns null splitlogWorker is down. It wont 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.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 ListString 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
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