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Posted to issues@hbase.apache.org by "chenrongwei (JIRA)" <ji...@apache.org> on 2018/01/15 09:41:00 UTC
[jira] [Updated] (HBASE-19798) Retry time should not be 0
[ https://issues.apache.org/jira/browse/HBASE-19798?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
chenrongwei updated HBASE-19798:
--------------------------------
Environment:
linux centos 6.5
jdk 1.8
was:
hbase.client.retries.number should not be set to zero.
if set to zero will cause ConnectionManager report NoServerForRegionException.
source code detail in 1.2.6's ConnectionManager like belows:
int localNumRetries = (retry ? numTries : 1);
for (int tries = 0; true; tries++) {
if (tries >= localNumRetries) {
throw new NoServerForRegionException("Unable to find region for "
+ Bytes.toStringBinary(row) + " in " + tableName +
" after " + localNumRetries + " tries.");
}
Description:
hbase.client.retries.number should not be set to zero.
if set to zero will cause ConnectionManager report NoServerForRegionException.
source code detail in 1.2.6's ConnectionManager like belows:
int localNumRetries = (retry ? numTries : 1);
for (int tries = 0; true; tries++) {
if (tries >= localNumRetries)
{ throw new NoServerForRegionException("Unable to find region for " + Bytes.toStringBinary(row) + " in " + tableName + " after " + localNumRetries + " tries."); }
actual exception info
org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region for 196053079 in fin_tech:crawler_event after 0 tries.
> Retry time should not be 0
> --------------------------
>
> Key: HBASE-19798
> URL: https://issues.apache.org/jira/browse/HBASE-19798
> Project: HBase
> Issue Type: Bug
> Components: hbase
> Affects Versions: 1.2.6
> Environment: linux centos 6.5
> jdk 1.8
>
>
> Reporter: chenrongwei
> Priority: Minor
>
> hbase.client.retries.number should not be set to zero.
> if set to zero will cause ConnectionManager report NoServerForRegionException.
> source code detail in 1.2.6's ConnectionManager like belows:
> int localNumRetries = (retry ? numTries : 1);
> for (int tries = 0; true; tries++) {
> if (tries >= localNumRetries)
> { throw new NoServerForRegionException("Unable to find region for " + Bytes.toStringBinary(row) + " in " + tableName + " after " + localNumRetries + " tries."); }
> actual exception info
> org.apache.hadoop.hbase.client.NoServerForRegionException: Unable to find region for 196053079 in fin_tech:crawler_event after 0 tries.
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