HBASE-8947 Thrift 2 : Replace "bool writeToWAL" with "TDurability durability" (Hamed Madani) - REAPPLY after REVERT

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HBASE-9022 TestHLogSplit.testIOEOnOutputThread fails

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HBASE-8764 Some MasterMonitorCallable should retry

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HBASE-8439 [replication] Remove ReplicationZookeeper class

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HBASE-9044 Merging regions throws NPE

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HBASE-9048 HCM throws NullPointerException under load

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HBASE-8439 [replication] Remove ReplicationZookeeper class; ADDENDDUM

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HBASE-9051 TestHFileOutputFormat.testExcludeAllFromMinorCompaction fails

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