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Posted to commits@hbase.apache.org by ap...@apache.org on 2015/08/12 02:09:26 UTC
[2/2] hbase git commit: HBASE-14097 Log link to client scan
troubleshooting section when scanner exceptions happen.
HBASE-14097 Log link to client scan troubleshooting section when scanner exceptions happen.
Project: http://git-wip-us.apache.org/repos/asf/hbase/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/d38104c4
Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/d38104c4
Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/d38104c4
Branch: refs/heads/branch-1.0
Commit: d38104c4e675baa6a191df97ec119eb10399de58
Parents: 83cf5e1
Author: Srikanth Srungarapu <ss...@cloudera.com>
Authored: Tue Jul 28 15:13:40 2015 -0700
Committer: Andrew Purtell <ap...@apache.org>
Committed: Tue Aug 11 17:08:50 2015 -0700
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.../main/java/org/apache/hadoop/hbase/client/ClientScanner.java | 2 ++
1 file changed, 2 insertions(+)
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http://git-wip-us.apache.org/repos/asf/hbase/blob/d38104c4/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientScanner.java
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diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientScanner.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientScanner.java
index eefa951..9357eac 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientScanner.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ClientScanner.java
@@ -424,6 +424,8 @@ public class ClientScanner extends AbstractClientScanner {
// a ScannerTimeoutException. Else, it's because the region moved and we used the old
// id against the new region server; reset the scanner.
if (timeout < System.currentTimeMillis()) {
+ LOG.info("For hints related to the following exception, please try taking a look at: " +
+ "https://hbase.apache.org/book.html#trouble.client.scantimeout");
long elapsed = System.currentTimeMillis() - lastNext;
ScannerTimeoutException ex =
new ScannerTimeoutException(elapsed + "ms passed since the last invocation, "