[jira] [Created] (IMPALA-10692) Inserting to ACID tables are broken in local_catalog mode with hms event polling

["Csaba Ringhofer (Jira)" <ji...@apache.org>]

Csaba Ringhofer created IMPALA-10692:
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             Summary: Inserting to ACID tables are broken in local_catalog mode with hms event polling
                 Key: IMPALA-10692
                 URL: https://issues.apache.org/jira/browse/IMPALA-10692
             Project: IMPALA
          Issue Type: Improvement
          Components: Frontend
            Reporter: Csaba Ringhofer


https://gerrit.cloudera.org/#/c/17313/  broke the following simple workflow:

bin/start-impala-cluster.py --catalogd_args="--hms_event_polling_interval_s=1 --catalog_topic_mode=minimal" --impalad_args="--use_local_catalog=1"

set default_transactional_type=insert_only;
create table tpa (i int) partitioned by (p int);
insert into tpa partition (p=1) values(1);
ERROR: NullPointerException: Invalid partition name: p=1

The issue only occurs when inserting to a new partition in a partitioned table.

From the catalogd log:
{code}
I0430 19:18:03.091575 11521 jni-util.cc:286] java.lang.NullPointerException: Invalid partition name: p=1
        at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:897)
        at org.apache.impala.catalog.HdfsTable.getPartitionsForNames(HdfsTable.java:1657)
        at org.apache.impala.service.CatalogOpExecutor.createInsertEvents(CatalogOpExecutor.java:4921)
        at org.apache.impala.service.CatalogOpExecutor.updateCatalog(CatalogOpExecutor.java:4830)
        at org.apache.impala.service.JniCatalog.updateCatalog(JniCatalog.java:327)

{code}






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