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我一直在努力安裝pydoop。我遵循此頁上的說明 http://crs4.github.io/pydoop/installation.html。Pydoop安裝(類路徑問題)? [SOVLED]
當我運行pip install pydoop時,終端只輸出了很多錯誤,但我無法確定主要問題。我粘貼下面的一些錯誤:
Compiling Java classes
src/v2/it/crs4/pydoop/pipes/Application.java:33: error: package org.apache.commons.logging does not exist
import org.apache.commons.logging.Log;
^
src/v2/it/crs4/pydoop/pipes/Application.java:34: error: package org.apache.commons.logging does not exist
import org.apache.commons.logging.LogFactory;
^
src/v2/it/crs4/pydoop/pipes/Application.java:35: error: package org.apache.hadoop.fs does not exist
import org.apache.hadoop.fs.FSDataOutputStream;
和
src/v2/it/crs4/pydoop/pipes/BinaryProtocol.java:61: error: cannot find symbol
private DataOutputBuffer buffer = new DataOutputBuffer();
^
symbol: class DataOutputBuffer
location: class BinaryProtocol<K1,V1,K2,V2>
where K1,V1,K2,V2 are type-variables:
K1 declared in class BinaryProtocol
V1 declared in class BinaryProtocol
K2 declared in class BinaryProtocol
V2 declared in class BinaryProtocol
src/v2/it/crs4/pydoop/pipes/BinaryProtocol.java:62: error: cannot find symbol
private static final Log LOG =
所以我沒能建立車輪。
Failed building wheel for pydoop
Running setup.py clean for pydoop
Failed to build pydoop
Installing collected packages: pydoop
Running setup.py install for pydoop ... error