Zheng Wang created HBASE-24821:
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Summary: simplify the logic of getRegionInfo in
TestFlushFromClient to reduce redundancy code
Key: HBASE-24821
URL: https://issues.apache.org/jira/browse/HBASE-24821
Project: HBase
Issue Type: Improvement
Components: test
Reporter: Zheng Wang
Assignee: Zheng Wang
Current logic:
{code:java}
private List<HRegion> getRegionInfo() {
return TEST_UTIL.getHBaseCluster().getLiveRegionServerThreads().stream()
.map(JVMClusterUtil.RegionServerThread::getRegionServer)
.flatMap(r -> r.getRegions().stream())
.filter(r -> r.getTableDescriptor().getTableName().equals(tableName))
.collect(Collectors.toList());
}
{code}
The MiniHBaseCluster has similar method to do same thing.
So it could just directly call:
{code:java}
private List<HRegion> getRegionInfo() {
return TEST_UTIL.getHBaseCluster().getRegions(tableName);
}
{code}
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