hbase

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Bharath Vissapragada 84e246f9b1 HBASE-24603: Make Zookeeper sync() call synchronous (#1945 ) Writing a test for this is tricky. There is enough coverage for functional tests. Only concern is performance, but there is enough logging for it to detect timed out/badly performing sync calls. Additionally, this patch decouples the ZK event processing into it's own thread rather than doing it in the EventThread's context. That avoids deadlocks and stalls of the event thread. Signed-off-by: Andrew Purtell <apurtell@apache.org> Signed-off-by: Viraj Jasani <vjasani@apache.org>	2020-06-25 13:27:38 -07:00
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src	HBASE-24603: Make Zookeeper sync() call synchronous (#1945 )	2020-06-25 13:27:38 -07:00
pom.xml	HBASE-24309 Avoid introducing log4j and slf4j-log4j dependencies for modules other than hbase-assembly (#1640 )	2020-05-12 12:03:30 +08:00

Bharath Vissapragada 84e246f9b1

HBASE-24603: Make Zookeeper sync() call synchronous (#1945 )

Writing a test for this is tricky. There is enough coverage for
functional tests. Only concern is performance, but there is enough
logging for it to detect timed out/badly performing sync calls.

Additionally, this patch decouples the ZK event processing into it's
own thread rather than doing it in the EventThread's context. That
avoids deadlocks and stalls of the event thread.

Signed-off-by: Andrew Purtell <apurtell@apache.org>
Signed-off-by: Viraj Jasani <vjasani@apache.org>

2020-06-25 13:27:38 -07:00

src

HBASE-24603: Make Zookeeper sync() call synchronous (#1945 )

2020-06-25 13:27:38 -07:00

pom.xml

HBASE-24309 Avoid introducing log4j and slf4j-log4j dependencies for modules other than hbase-assembly (#1640 )

2020-05-12 12:03:30 +08:00