[jira] [Created] (IMPALA-10080) Skip loading HDFS cache pools for non-HDFS file systems

["Quanlong Huang (Jira)" <ji...@apache.org>]

Quanlong Huang created IMPALA-10080:
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             Summary: Skip loading HDFS cache pools for non-HDFS file systems
                 Key: IMPALA-10080
                 URL: https://issues.apache.org/jira/browse/IMPALA-10080
             Project: IMPALA
          Issue Type: Bug
            Reporter: Quanlong Huang
            Assignee: Quanlong Huang


Saw some IllegalStateExceptions when running on non-HDFS filesystesms:
{code}
I0812 01:48:31.159904  5375 CatalogServiceCatalog.java:1601] Invalidating all metadata. Version: 0
E0812 01:48:31.164568  5375 CatalogServiceCatalog.java:519] Error loading cache pools: 
Java exception follows:
java.lang.IllegalStateException
        at com.google.common.base.Preconditions.checkState(Preconditions.java:492)
        at org.apache.impala.common.FileSystemUtil.getDistributedFileSystem(FileSystemUtil.java:465)
        at org.apache.impala.catalog.CatalogServiceCatalog$CachePoolReader.run(CatalogServiceCatalog.java:512)
        at org.apache.impala.catalog.CatalogServiceCatalog.reset(CatalogServiceCatalog.java:1620)
        at org.apache.impala.service.JniCatalog.<init>(JniCatalog.java:137)
{code}
This won't break anything. But it's good to skip this as what we have already done in CatalogServiceCatalog#CatalogServiceCatalog().



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