[HIVE-21683] ProxyFileSystem breaks with Hadoop trunk - ASF JIRA

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Details

Type: Bug
Status: Patch Available
Priority: Major
Resolution: Unresolved
Affects Version/s: None
Fix Version/s: None
Component/s: None
Labels:
None

Target Version/s:

4.0.0

Description

When trying to run with a recent build of Hadoop which includes ~~HADOOP-15229~~ I ran into the following stack:

Caused by: java.lang.IllegalArgumentException: Wrong FS: pfile:/src/hive/itests/qtest/target/warehouse/src/kv1.txt, expected: file:///
        at org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:793) ~[hadoop-common-3.1.1.6.0.99.0-135.jar:?]
        at org.apache.hadoop.fs.RawLocalFileSystem.pathToFile(RawLocalFileSystem.java:86) ~[hadoop-common-3.1.1.6.0.99.0-135.jar:?]
        at org.apache.hadoop.fs.RawLocalFileSystem.deprecatedGetFileStatus(RawLocalFileSystem.java:636) ~[hadoop-common-3.1.1.6.0.99.0-135.jar:?]
        at org.apache.hadoop.fs.RawLocalFileSystem.getFileLinkStatusInternal(RawLocalFileSystem.java:930) ~[hadoop-common-3.1.1.6.0.99.0-135.jar:?]
        at org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:631) ~[hadoop-common-3.1.1.6.0.99.0-135.jar:?]
        at org.apache.hadoop.fs.FilterFileSystem.getFileStatus(FilterFileSystem.java:456) ~[hadoop-common-3.1.1.6.0.99.0-135.jar:?]
        at org.apache.hadoop.fs.ChecksumFileSystem$ChecksumFSInputChecker.<init>(ChecksumFileSystem.java:153) ~[hadoop-common-3.1.1.6.0.99.0-135.jar:?]
        at org.apache.hadoop.fs.ChecksumFileSystem.open(ChecksumFileSystem.java:354) ~[hadoop-common-3.1.1.6.0.99.0-135.jar:?]
        at org.apache.hadoop.fs.ChecksumFileSystem.lambda$openFileWithOptions$0(ChecksumFileSystem.java:846) ~[hadoop-common-3.1.1.6.0.99.0-135.jar:?]
        at org.apache.hadoop.util.LambdaUtils.eval(LambdaUtils.java:52) ~[hadoop-common-3.1.1.6.0.99.0-135.jar:?]
        at org.apache.hadoop.fs.ChecksumFileSystem.openFileWithOptions(ChecksumFileSystem.java:845) ~[hadoop-common-3.1.1.6.0.99.0-135.jar:?]
        at org.apache.hadoop.fs.FileSystem$FSDataInputStreamBuilder.build(FileSystem.java:4522) ~[hadoop-common-3.1.1.6.0.99.0-135.jar:?]
        at org.apache.hadoop.mapred.LineRecordReader.<init>(LineRecordReader.java:115) ~[hadoop-mapreduce-client-core-3.1.1.6.0.99.0-135.jar:?]

We need to add appropriate path-swizzling wrappers for the new APIs in ProxyFileSystem23