Tianyi Wang created IMPALA-7167:
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Summary: Catalogd should reject files with unsupported formats
Key: IMPALA-7167
URL: https://issues.apache.org/jira/browse/IMPALA-7167
Project: IMPALA
Issue Type: Bug
Affects Versions: Impala 2.13.0, Impala 3.1.0
Reporter: Tianyi Wang
Currently when a file format is unsupported, impalad will log an error:
{noformat}
E0611 13:42:47.428393 22076 ImpaladCatalog.java:201] Error adding catalog
object: Expected compressed text file with {.lzo,.gzip,.snappy,.bz2} suffix:
000000_0.deflate
Java exception follows:
java.lang.RuntimeException: Expected compressed text file with
{.lzo,.gzip,.snappy,.bz2} suffix: 000000_0.deflate
at
org.apache.impala.catalog.HdfsPartition.<init>(HdfsPartition.java:772)
at
org.apache.impala.catalog.HdfsPartition.fromThrift(HdfsPartition.java:884)
at
org.apache.impala.catalog.HdfsTable.loadFromThrift(HdfsTable.java:1678)
at org.apache.impala.catalog.Table.fromThrift(Table.java:311)
at
org.apache.impala.catalog.ImpaladCatalog.addTable(ImpaladCatalog.java:403)
at
org.apache.impala.catalog.ImpaladCatalog.addCatalogObject(ImpaladCatalog.java:292)
at
org.apache.impala.catalog.ImpaladCatalog.updateCatalog(ImpaladCatalog.java:199)
at
org.apache.impala.service.Frontend.updateCatalogCache(Frontend.java:228)
at
org.apache.impala.service.JniFrontend.updateCatalogCache(JniFrontend.java:174)
{noformat}
Catalogd should filter out unsupported files instead of letting every impalad
log the error.
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