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Open a raster in HDFS using GDAL
I read in GDAL documentation that starting 2.4 it is possible to open a raster in HDFS. I downloaded and compiled the latest source code available version and the generated libraries show it is 2.4 (libgdal.so.20.4.2). I compiled with option "-with-hdfs=yes" and "--with-java=yes".
I am trying to open a raster using:
Dataset raster = gdal.Open("/vsihdfs/hdfs://node:8020/user/hdfs /spatial_raster/input_raster/kahoolawe.tif", gdalconst.GA_ReadOnly);
but I am getting the following error: "ERROR 4: No such file or directory"
could anyone please tell me if hdfs virtual system not supported yet?, or maybe I configured it wrong when compiling?
Appreciate your help, thanks!
hdfs gdal
asked Nov 21 '18 at 16:11
zazzaz
52
add a comment |
I read in GDAL documentation that starting 2.4 it is possible to open a raster in HDFS. I downloaded and compiled the latest source code available version and the generated libraries show it is 2.4 (libgdal.so.20.4.2). I compiled with option "-with-hdfs=yes" and "--with-java=yes".
I am trying to open a raster using:
Dataset raster = gdal.Open("/vsihdfs/hdfs://node:8020/user/hdfs /spatial_raster/input_raster/kahoolawe.tif", gdalconst.GA_ReadOnly);
but I am getting the following error: "ERROR 4: No such file or directory"
could anyone please tell me if hdfs virtual system not supported yet?, or maybe I configured it wrong when compiling?
Appreciate your help, thanks!
hdfs gdal
asked Nov 21 '18 at 16:11
zazzaz
52
add a comment |
I read in GDAL documentation that starting 2.4 it is possible to open a raster in HDFS. I downloaded and compiled the latest source code available version and the generated libraries show it is 2.4 (libgdal.so.20.4.2). I compiled with option "-with-hdfs=yes" and "--with-java=yes".
I am trying to open a raster using:
Dataset raster = gdal.Open("/vsihdfs/hdfs://node:8020/user/hdfs /spatial_raster/input_raster/kahoolawe.tif", gdalconst.GA_ReadOnly);
but I am getting the following error: "ERROR 4: No such file or directory"
could anyone please tell me if hdfs virtual system not supported yet?, or maybe I configured it wrong when compiling?
Appreciate your help, thanks!
hdfs gdal
asked Nov 21 '18 at 16:11
zazzaz
52
I read in GDAL documentation that starting 2.4 it is possible to open a raster in HDFS. I downloaded and compiled the latest source code available version and the generated libraries show it is 2.4 (libgdal.so.20.4.2). I compiled with option "-with-hdfs=yes" and "--with-java=yes".
I am trying to open a raster using:
Dataset raster = gdal.Open("/vsihdfs/hdfs://node:8020/user/hdfs /spatial_raster/input_raster/kahoolawe.tif", gdalconst.GA_ReadOnly);
but I am getting the following error: "ERROR 4: No such file or directory"
could anyone please tell me if hdfs virtual system not supported yet?, or maybe I configured it wrong when compiling?
Appreciate your help, thanks!
hdfs gdal
hdfs gdal
asked Nov 21 '18 at 16:11
zazzaz
52
asked Nov 21 '18 at 16:11
zazzaz
52
asked Nov 21 '18 at 16:11
zazzaz
52
asked Nov 21 '18 at 16:11
zazzaz
52
asked Nov 21 '18 at 16:11
zazzaz
52
52
add a comment |
add a comment |
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