Package org.apache.iotdb.tsfile.utils

Class TsFileUtils

  • public class TsFileUtils
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      TsFileUtils()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static int getDataRegionId​(java.io.File tsFile)  
      static java.lang.String getStorageGroup​(java.io.File tsFile)  
      static long getTimePartition​(java.io.File tsFile)  
      static boolean isSequence​(java.io.File tsFile)  
      static boolean isTsFileComplete​(java.io.File file)
      decides whether a TsFile is complete (the head magic and tail magic string exists.)

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • TsFileUtils

        public TsFileUtils()

    • Method Detail

      • isTsFileComplete

        public static boolean isTsFileComplete​(java.io.File file)
                                throws java.io.IOException
        decides whether a TsFile is complete (the head magic and tail magic string exists.)
        Parameters:
        file - given the TsFile Path
        Throws:
        java.io.IOException - the io operations on file fails

      • getTimePartition

        public static long getTimePartition​(java.io.File tsFile)

      • getDataRegionId

        public static int getDataRegionId​(java.io.File tsFile)

      • getStorageGroup

        public static java.lang.String getStorageGroup​(java.io.File tsFile)

      • isSequence

        public static boolean isSequence​(java.io.File tsFile)