Tim Armstrong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/10982 )

Change subject: IMPALA-7219. Avoid wasting ~160 bytes per IncompleteTable in 
Catalog Server heap.
......................................................................


Patch Set 4:

I0721 20:07:39.425611 85266 jni-util.cc:230] 
org.apache.impala.catalog.TableLoadingException: Failed to load metadata for 
table: tpch.lineitem
        at org.apache.impala.catalog.HdfsTable.load(HdfsTable.java:1290)
        at org.apache.impala.catalog.HdfsTable.load(HdfsTable.java:1217)
        at org.apache.impala.catalog.TableLoader.load(TableLoader.java:80)
        at 
org.apache.impala.catalog.TableLoadingMgr$2.call(TableLoadingMgr.java:241)
        at 
org.apache.impala.catalog.TableLoadingMgr$2.call(TableLoadingMgr.java:238)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.NullPointerException
        at org.apache.impala.catalog.Table.clearColumns(Table.java:192)
        at org.apache.impala.catalog.HdfsTable.loadSchema(HdfsTable.java:1583)
        at org.apache.impala.catalog.HdfsTable.load(HdfsTable.java:1257)
        ... 8 more
I0721 20:07:39.426174 85266 status.cc:125] TableLoadingException: Failed to 
load metadata for table: tpch.lineitem
CAUSED BY: NullPointerException: null

Logs from the data loading process are here: 
https://jenkins.impala.io/job/ubuntu-16.04-from-scratch/2771/artifact/Impala/logs_static/logs/data_loading/


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: If9c75f65ecb3ba3f2c739fa483a84dc052f471c6
Gerrit-Change-Number: 10982
Gerrit-PatchSet: 4
Gerrit-Owner: Misha Dmitriev <[email protected]>
Gerrit-Reviewer: Misha Dmitriev <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Reviewer: Todd Lipcon <[email protected]>
Gerrit-Reviewer: Vuk Ercegovac <[email protected]>
Gerrit-Comment-Date: Sun, 22 Jul 2018 00:15:14 +0000
Gerrit-HasComments: No

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