[jira] [Created] (IMPALA-7675) The result of UpdateTableUsage() RPC is not correctly handled.

[Tianyi Wang (JIRA)]

Tianyi Wang created IMPALA-7675:
-----------------------------------

             Summary: The result of UpdateTableUsage() RPC is not correctly 
handled.
                 Key: IMPALA-7675
                 URL: https://issues.apache.org/jira/browse/IMPALA-7675
             Project: IMPALA
          Issue Type: Bug
          Components: Frontend
    Affects Versions: Impala 3.1.0
            Reporter: Tianyi Wang
            Assignee: Tianyi Wang


ImpalaTableUsageTracker.report() doesn't handle the result of 
UpdateTableUsage() RPC correctly and triggers NullpointerException:

{noformat}
W1003 11:07:39.252918  6910 ImpaladTableUsageTracker.java:116] Unable to report 
table usage information to catalog server.
Java exception follows:
java.lang.NullPointerException
        at 
org.apache.impala.catalog.ImpaladTableUsageTracker.report(ImpaladTableUsageTracker.java:110)
        at 
org.apache.impala.catalog.ImpaladTableUsageTracker.access$000(ImpaladTableUsageTracker.java:44)
        at 
org.apache.impala.catalog.ImpaladTableUsageTracker$1.run(ImpaladTableUsageTracker.java:56)
        at java.lang.Thread.run(Thread.java:748)
{noformat}




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