[
https://issues.apache.org/jira/browse/HBASE-16149?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jerry He updated HBASE-16149:
-----------------------------
Fix Version/s: 1.4.0
1.3.0
> Log the underlying RPC exception in RpcRetryingCallerImpl
> ----------------------------------------------------------
>
> Key: HBASE-16149
> URL: https://issues.apache.org/jira/browse/HBASE-16149
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 1.2.0
> Reporter: Jerry He
> Assignee: Jerry He
> Priority: Minor
> Fix For: 2.0.0, 1.3.0, 1.4.0
>
> Attachments: HBASE-16149-branch-1.patch, HBASE-16149.patch
>
>
> In RpcRetryingCallerImpl:
> {code}
> public T callWithRetries(RetryingCallable<T> callable, int callTimeout)
> throws IOException, RuntimeException {
> ...
> for (int tries = 0;; tries++) {
> try {
> ...
> return callable.call(getTimeout(callTimeout));
> ...
> } catch (Throwable t) {
> ExceptionUtil.rethrowIfInterrupt(t);
> if (tries > startLogErrorsCnt) {
> LOG.info("Call exception, tries=" + tries + ", maxAttempts=" +
> maxAttempts + ", started="
> + (EnvironmentEdgeManager.currentTime() -
> tracker.getStartTime()) + " ms ago, "
> + "cancelled=" + cancelled.get() + ", msg="
> + callable.getExceptionMessageAdditionalDetail());
> }
> ...
> {code}
> We log the callable.getExceptionMessageAdditionalDetail() msg. But
> callable.getExceptionMessageAdditionalDetail() may not provide the underlying
> cause..
> For example, in AbstractRegionServerCallable,
> {code}
> public String getExceptionMessageAdditionalDetail() {
> return "row '" + Bytes.toString(row) + "' on table '" + tableName + "' at
> " + location;
> }
> {code}
> Let's add the underlying exception cause to the message as well.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
