Priyank Porwal created PHOENIX-5531:
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             Summary: IndexUpgradeTool crashes for tables without any indexes + 
Sleep problems
                 Key: PHOENIX-5531
                 URL: https://issues.apache.org/jira/browse/PHOENIX-5531
             Project: Phoenix
          Issue Type: Bug
    Affects Versions: 4.14.3, 4.15.0
            Reporter: Priyank Porwal
             Fix For: 4.15.0, 4.14.3


INFO: No indexes to rebuild for table <TableWithoutIndexes>
Exception in thread "main" java.lang.NullPointerException
    at 
org.apache.phoenix.mapreduce.index.IndexUpgradeTool.rebuildIndexes(IndexUpgradeTool.java:480)
    at 
org.apache.phoenix.mapreduce.index.IndexUpgradeTool.rebuildIndexes(IndexUpgradeTool.java:419)
    at 
org.apache.phoenix.mapreduce.index.IndexUpgradeTool.executeTool(IndexUpgradeTool.java:346)
    at 
org.apache.phoenix.mapreduce.index.IndexUpgradeTool.executeTool(IndexUpgradeTool.java:312)
    at 
org.apache.phoenix.mapreduce.index.IndexUpgradeTool.run(IndexUpgradeTool.java:175)
    at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
    at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
    at 
org.apache.phoenix.mapreduce.index.IndexUpgradeTool.main(IndexUpgradeTool.java:673)

 

Also, the tool sleeps for expiry of cached table info's on clients can even 
when run in dry-mode. Besides, the sleep seems to be at the wrong point - 
before any changes to table/index metadata. The sleep needs to be after the 
metadata changes are done.



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