Jeongdae Kim created HBASE-17062:
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Summary: RegionSplitter throws ClassCastException
Key: HBASE-17062
URL: https://issues.apache.org/jira/browse/HBASE-17062
Project: HBase
Issue Type: Bug
Components: util
Reporter: Jeongdae Kim
Priority: Minor
RegionSplitter throws Exception as below.
Exception in thread "main" java.lang.ClassCastException:
org.apache.hadoop.hbase.ServerName cannot be cast to java.lang.String
at java.lang.String.compareTo(String.java:108)
at java.util.TreeMap.getEntry(TreeMap.java:346)
at java.util.TreeMap.get(TreeMap.java:273)
at
org.apache.hadoop.hbase.util.RegionSplitter$1.compare(RegionSplitter.java:504)
at
org.apache.hadoop.hbase.util.RegionSplitter$1.compare(RegionSplitter.java:502)
at java.util.TimSort.countRunAndMakeAscending(TimSort.java:324)
at java.util.TimSort.sort(TimSort.java:189)
at java.util.TimSort.sort(TimSort.java:173)
at java.util.Arrays.sort(Arrays.java:659)
at java.util.Collections.sort(Collections.java:217)
at
org.apache.hadoop.hbase.util.RegionSplitter.rollingSplit(RegionSplitter.java:502)
at
org.apache.hadoop.hbase.util.RegionSplitter.main(RegionSplitter.java:367)
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