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HBASE-12997 print wal pipeline on low replication.

This commit is contained in:
Sean Busbey 2015-02-09 16:30:05 -06:00
parent 1d90fed564
commit 7bf4b38da5
1 changed files with 2 additions and 1 deletions
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3
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/wal/FSHLog.java
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@ -1400,7 +1400,8 @@ public class FSHLog implements WAL {
LOG.warn("HDFS pipeline error detected. " + "Found " LOG.warn("HDFS pipeline error detected. " + "Found "
+ numCurrentReplicas + " replicas but expecting no less than " + numCurrentReplicas + " replicas but expecting no less than "
+ this.minTolerableReplication + " replicas. " + this.minTolerableReplication + " replicas. "
+ " Requesting close of wal."); + " Requesting close of wal. current pipeline: "
+ Arrays.toString(getPipeLine()));
logRollNeeded = true; logRollNeeded = true;
// If rollWriter is requested, increase consecutiveLogRolls. Once it // If rollWriter is requested, increase consecutiveLogRolls. Once it
// is larger than lowReplicationRollLimit, disable the // is larger than lowReplicationRollLimit, disable the