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Posted to dev@kylin.apache.org by "Shaofeng SHI (JIRA)" <ji...@apache.org> on 2015/06/23 12:42:00 UTC

[jira] [Updated] (KYLIN-840) HBase table compress not enabled even LZO is installed

     [ https://issues.apache.org/jira/browse/KYLIN-840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shaofeng SHI updated KYLIN-840:
-------------------------------
    Sprint: Sprint 43

> HBase table compress not enabled even LZO is installed
> ------------------------------------------------------
>
>                 Key: KYLIN-840
>                 URL: https://issues.apache.org/jira/browse/KYLIN-840
>             Project: Kylin
>          Issue Type: Bug
>          Components: Storage - HBase
>    Affects Versions: v0.7.1
>            Reporter: Shaofeng SHI
>            Assignee: Shaofeng SHI
>             Fix For: v0.7.2
>
>
> As title described, even lzo libraries are installed, the hbase table that Kylin created doesn't enable compress; After check there is a bug in checking whether the lzo is installed:
> {code}
> [pool-7-thread-8]:[2015-06-18 03:41:02,302][INFO][org.apache.kylin.job.hadoop.hbase.CreateHTableJob.run(CreateHTableJob.java:104)] - hbase will not use lzo to compress data
> java.lang.IllegalArgumentException: Wrong FS: file://./tomcat/temp/test5525414834200309808.tmp, expected: file:///
>         at org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:643)
>         at org.apache.hadoop.fs.RawLocalFileSystem.pathToFile(RawLocalFileSystem.java:79)
>         at org.apache.hadoop.fs.RawLocalFileSystem.deprecatedGetFileStatus(RawLocalFileSystem.java:506)
>         at org.apache.hadoop.fs.RawLocalFileSystem.getFileLinkStatusInternal(RawLocalFileSystem.java:724)
>         at org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:501)
>         at org.apache.hadoop.fs.ChecksumFileSystem.delete(ChecksumFileSystem.java:528)
>         at org.apache.hadoop.hbase.util.CompressionTest.main(CompressionTest.java:150)
>         at org.apache.kylin.job.tools.LZOSupportnessChecker.getSupportness(LZOSupportnessChecker.java:32)
>         at org.apache.kylin.job.hadoop.hbase.CreateHTableJob.run(CreateHTableJob.java:100)
>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
>         at org.apache.kylin.job.common.HadoopShellExecutable.doWork(HadoopShellExecutable.java:63)
> {code}



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