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Posted to issues-all@impala.apache.org by "Zoltán Borók-Nagy (Jira)" <ji...@apache.org> on 2024/02/26 16:48:00 UTC

[jira] [Updated] (IMPALA-12843) COPY TESTCASE is broken for Iceberg tables

     [ https://issues.apache.org/jira/browse/IMPALA-12843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zoltán Borók-Nagy updated IMPALA-12843:
---------------------------------------
    Summary: COPY TESTCASE is broken for Iceberg tables  (was: COPY TESTCASE is broken with Iceberg tables)

> COPY TESTCASE is broken for Iceberg tables
> ------------------------------------------
>
>                 Key: IMPALA-12843
>                 URL: https://issues.apache.org/jira/browse/IMPALA-12843
>             Project: IMPALA
>          Issue Type: Bug
>            Reporter: Zoltán Borók-Nagy
>            Priority: Major
>              Labels: impala-iceberg
>
> Repro:
> COPY TESTCASE TO '/some/random/path' <SELECT query that involves Iceberg table>;
> COPY TESTCASE FROM '/some/random/path';
> The latter throws a NullPointerException:
> {noformat}
>   [1] java.util.Objects.requireNonNull (Objects.java:203)
>   [2] java.util.Collections$SynchronizedCollection.<init> (Collections.java:2,007)
>   [3] java.util.Collections$SynchronizedList.<init> (Collections.java:2,401)
>   [4] java.util.Collections.synchronizedList (Collections.java:2,379)
>   [5] org.apache.impala.util.ListMap.populate (ListMap.java:78)
>   [6] org.apache.impala.catalog.HdfsTable.loadFromThrift (HdfsTable.java:2,033)
>   [7] org.apache.impala.catalog.IcebergTable.loadFromThrift (IcebergTable.java:542)
>   [8] org.apache.impala.catalog.Table.fromThrift (Table.java:579)
>   [9] org.apache.impala.service.CatalogOpExecutor.copyTestCaseData (CatalogOpExecutor.java:708)
>   [10] org.apache.impala.service.CatalogOpExecutor.execDdlRequest (CatalogOpExecutor.java:612)
>   [11] org.apache.impala.service.JniCatalog.lambda$execDdl$3 (JniCatalog.java:308)
>   [12] org.apache.impala.service.JniCatalog$$Lambda$281.910241970.call (null)
>   [13] org.apache.impala.service.JniCatalogOp.lambda$execAndSerialize$1 (JniCatalogOp.java:90)
>   [14] org.apache.impala.service.JniCatalogOp$$Lambda$38.1978862713.call (null)
>   [15] org.apache.impala.service.JniCatalogOp.execOp (JniCatalogOp.java:58)
>   [16] org.apache.impala.service.JniCatalogOp.execAndSerialize (JniCatalogOp.java:89)
>   [17] org.apache.impala.service.JniCatalogOp.execAndSerialize (JniCatalogOp.java:100)
>   [18] org.apache.impala.service.JniCatalog.execAndSerialize (JniCatalog.java:237)
>   [19] org.apache.impala.service.JniCatalog.execAndSerialize (JniCatalog.java:251)
>   [20] org.apache.impala.service.JniCatalog.execDdl (JniCatalog.java:307)
> Thread-10 [COPY_TESTCASE  issued by boroknagyz][1] Input stream closed.
> {noformat}



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