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Hudson commented on HBASE-15066: -------------------------------- SUCCESS: Integrated in HBase-1.3 #482 (See [https://builds.apache.org/job/HBase-1.3/482/]) HBASE-15066 Small improvements to Canary tool (enis: rev c73b4f8df68837a878eabbdd64960a90e0aee92d) * bin/hbase * src/main/asciidoc/_chapters/ops_mgt.adoc * hbase-server/src/main/java/org/apache/hadoop/hbase/tool/Canary.java > Small improvements to Canary tool > --------------------------------- > > Key: HBASE-15066 > URL: https://issues.apache.org/jira/browse/HBASE-15066 > Project: HBase > Issue Type: Improvement > Reporter: Enis Soztutar > Assignee: Enis Soztutar > Fix For: 2.0.0, 1.3.0 > > Attachments: hbase-15066_v1.patch > > > From an internal request from a user: > {quote} > HBase comes with a canary tool which is very useful, but a few minor changes > would make it substantially better. Specifically, you don't know what it's > testing until it completes the test, so if it hangs, you can't tell where > it's hanging. For example, if I run it with the -regionserver option, it > sends get requests to each of the regionservers in some random order... > And the same goes for the non-default mode, which hits each region for each > table. > If it would just print a message prior to each 'get', it would be extremely > helpful. > {quote} > This patch: > - Adds debug statements for pre-operation steps. > - Adds bin/hbase canary support > - Fixes table names with patterns where the pattern was not matched > previously. -- This message was sent by Atlassian JIRA (v6.3.4#6332)