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Hudson commented on HBASE-11877: -------------------------------- SUCCESS: Integrated in HBase-0.98 #497 (See [https://builds.apache.org/job/HBase-0.98/497/]) HBASE-11877 Make TableSplit more readable (Liu Shaohui) (stack: rev 817f30110e6fdcba468c848f4dc458ecf164ce1e) * hbase-server/src/main/java/org/apache/hadoop/hbase/mapred/TableSplit.java * hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestTableSplit.java * hbase-server/src/test/java/org/apache/hadoop/hbase/mapred/TestSplitTable.java * hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/TableSplit.java > Make TableSplit more readable > ----------------------------- > > Key: HBASE-11877 > URL: https://issues.apache.org/jira/browse/HBASE-11877 > Project: HBase > Issue Type: Improvement > Affects Versions: 2.0.0 > Reporter: Liu Shaohui > Assignee: Liu Shaohui > Priority: Minor > Fix For: 0.99.0, 2.0.0, 0.98.7 > > Attachments: HBASE-11877-trunk-v1.diff, HBASE-11877-trunk-v2.diff > > > When debugging MR jobs reading from hbase table, it's import to figure out > which region a map task is reading from. > But the table split object is hard to read. > eg: > {code} > 2014-09-01 20:58:39,783 INFO [main] org.apache.hadoop.mapred.MapTask: > Processing split: lg-hadoop-prc-st40.bj:,0 > {code} > See: TableSplit.java > {code} > @Override > public String toString() { > return m_regionLocation + ":" + > Bytes.toStringBinary(m_startRow) + "," + Bytes.toStringBinary(m_endRow); > } > {code} > We should make it more readable. -- This message was sent by Atlassian JIRA (v6.3.4#6332)