[jira] Updated: (PIG-1378) har url not usable in Pig scripts
[
https://issues.apache.org/jira/browse/PIG-1378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pradeep Kamath updated PIG-1378:
Status: Resolved (was: Patch Available)
Hadoop Flags: [Reviewed]
Resolution: Fixed
The hudson test failures seem to be due to some temporary env. issue - I ran
all unit tests locally and the run was successful - patch committed to trunk.
har url not usable in Pig scripts
-
Key: PIG-1378
URL: https://issues.apache.org/jira/browse/PIG-1378
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: 0.7.0
Reporter: Viraj Bhat
Assignee: Pradeep Kamath
Fix For: 0.8.0
Attachments: PIG-1378-2.patch, PIG-1378-3.patch, PIG-1378-4.patch,
PIG-1378.patch
I am trying to use har (Hadoop Archives) in my Pig script.
I can use them through the HDFS shell
{noformat}
$hadoop fs -ls 'har:///user/viraj/project/subproject/files/size/data'
Found 1 items
-rw--- 5 viraj users1537234 2010-04-14 09:49
user/viraj/project/subproject/files/size/data/part-1
{noformat}
Using similar URL's in grunt yields
{noformat}
grunt a = load 'har:///user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
2998: Unhandled internal error.
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0: Incompatible
file URI scheme: har : hdfs
2010-04-14 22:08:48,814 [main] WARN org.apache.pig.tools.grunt.Grunt - There
is no log file to write to.
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt -
java.lang.Error: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1483)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.BaseExpr(QueryParser.java:1245)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Expr(QueryParser.java:911)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Parse(QueryParser.java:700)
at
org.apache.pig.impl.logicalLayer.LogicalPlanBuilder.parse(LogicalPlanBuilder.java:63)
at org.apache.pig.PigServer$Graph.parseQuery(PigServer.java:1164)
at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1114)
at org.apache.pig.PigServer.registerQuery(PigServer.java:425)
at
org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:737)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:324)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:162)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:138)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:75)
at org.apache.pig.Main.main(Main.java:357)
Caused by: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at org.apache.pig.LoadFunc.getAbsolutePath(LoadFunc.java:249)
at org.apache.pig.LoadFunc.relativeToAbsolutePath(LoadFunc.java:62)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1472)
... 13 more
{noformat}
According to Jira http://issues.apache.org/jira/browse/PIG-1234 I try the
following as stated in the original description
{noformat}
grunt a = load
'har://namenode-location/user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 2118:
Unable to create input splits for:
har://namenode-location/user/viraj/project/subproject/files/size/data';
... 8 more
Caused by: java.io.IOException: No FileSystem for scheme: namenode-location
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1375)
at .apache.hadoop.fs.FileSystem.access(200(FileSystem.java:66)
at .apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
at .apache.hadoop.fs.HarFileSystem.initialize(HarFileSystem.java:104)
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:193)
at .apache.hadoop.fs.Path.getFileSystem(Path.java:175)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.listStatus(FileInputFormat.java:208)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextInputFormat.listStatus(PigTextInputFormat.java:36)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.getSplits(FileInputFormat.java:246)
[jira] Updated: (PIG-1378) har url not usable in Pig scripts
[
https://issues.apache.org/jira/browse/PIG-1378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pradeep Kamath updated PIG-1378:
Status: Patch Available (was: Open)
har url not usable in Pig scripts
-
Key: PIG-1378
URL: https://issues.apache.org/jira/browse/PIG-1378
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: 0.7.0
Reporter: Viraj Bhat
Assignee: Pradeep Kamath
Fix For: 0.8.0
Attachments: PIG-1378-2.patch, PIG-1378-3.patch, PIG-1378.patch
I am trying to use har (Hadoop Archives) in my Pig script.
I can use them through the HDFS shell
{noformat}
$hadoop fs -ls 'har:///user/viraj/project/subproject/files/size/data'
Found 1 items
-rw--- 5 viraj users1537234 2010-04-14 09:49
user/viraj/project/subproject/files/size/data/part-1
{noformat}
Using similar URL's in grunt yields
{noformat}
grunt a = load 'har:///user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
2998: Unhandled internal error.
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0: Incompatible
file URI scheme: har : hdfs
2010-04-14 22:08:48,814 [main] WARN org.apache.pig.tools.grunt.Grunt - There
is no log file to write to.
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt -
java.lang.Error: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1483)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.BaseExpr(QueryParser.java:1245)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Expr(QueryParser.java:911)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Parse(QueryParser.java:700)
at
org.apache.pig.impl.logicalLayer.LogicalPlanBuilder.parse(LogicalPlanBuilder.java:63)
at org.apache.pig.PigServer$Graph.parseQuery(PigServer.java:1164)
at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1114)
at org.apache.pig.PigServer.registerQuery(PigServer.java:425)
at
org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:737)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:324)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:162)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:138)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:75)
at org.apache.pig.Main.main(Main.java:357)
Caused by: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at org.apache.pig.LoadFunc.getAbsolutePath(LoadFunc.java:249)
at org.apache.pig.LoadFunc.relativeToAbsolutePath(LoadFunc.java:62)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1472)
... 13 more
{noformat}
According to Jira http://issues.apache.org/jira/browse/PIG-1234 I try the
following as stated in the original description
{noformat}
grunt a = load
'har://namenode-location/user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 2118:
Unable to create input splits for:
har://namenode-location/user/viraj/project/subproject/files/size/data';
... 8 more
Caused by: java.io.IOException: No FileSystem for scheme: namenode-location
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1375)
at .apache.hadoop.fs.FileSystem.access(200(FileSystem.java:66)
at .apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
at .apache.hadoop.fs.HarFileSystem.initialize(HarFileSystem.java:104)
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:193)
at .apache.hadoop.fs.Path.getFileSystem(Path.java:175)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.listStatus(FileInputFormat.java:208)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextInputFormat.listStatus(PigTextInputFormat.java:36)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.getSplits(FileInputFormat.java:246)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigInputFormat.getSplits(PigInputFormat.java:245)
{noformat}
Viraj
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[jira] Updated: (PIG-1378) har url not usable in Pig scripts
[
https://issues.apache.org/jira/browse/PIG-1378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pradeep Kamath updated PIG-1378:
Attachment: PIG-1378-3.patch
Looks like the golden file change from the last patch was not correct - updated
patch with just that change attached - all unit tests ran successfully locally
with this new patch - patch is ready for review
har url not usable in Pig scripts
-
Key: PIG-1378
URL: https://issues.apache.org/jira/browse/PIG-1378
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: 0.7.0
Reporter: Viraj Bhat
Assignee: Pradeep Kamath
Fix For: 0.8.0
Attachments: PIG-1378-2.patch, PIG-1378-3.patch, PIG-1378.patch
I am trying to use har (Hadoop Archives) in my Pig script.
I can use them through the HDFS shell
{noformat}
$hadoop fs -ls 'har:///user/viraj/project/subproject/files/size/data'
Found 1 items
-rw--- 5 viraj users1537234 2010-04-14 09:49
user/viraj/project/subproject/files/size/data/part-1
{noformat}
Using similar URL's in grunt yields
{noformat}
grunt a = load 'har:///user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
2998: Unhandled internal error.
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0: Incompatible
file URI scheme: har : hdfs
2010-04-14 22:08:48,814 [main] WARN org.apache.pig.tools.grunt.Grunt - There
is no log file to write to.
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt -
java.lang.Error: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1483)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.BaseExpr(QueryParser.java:1245)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Expr(QueryParser.java:911)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Parse(QueryParser.java:700)
at
org.apache.pig.impl.logicalLayer.LogicalPlanBuilder.parse(LogicalPlanBuilder.java:63)
at org.apache.pig.PigServer$Graph.parseQuery(PigServer.java:1164)
at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1114)
at org.apache.pig.PigServer.registerQuery(PigServer.java:425)
at
org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:737)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:324)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:162)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:138)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:75)
at org.apache.pig.Main.main(Main.java:357)
Caused by: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at org.apache.pig.LoadFunc.getAbsolutePath(LoadFunc.java:249)
at org.apache.pig.LoadFunc.relativeToAbsolutePath(LoadFunc.java:62)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1472)
... 13 more
{noformat}
According to Jira http://issues.apache.org/jira/browse/PIG-1234 I try the
following as stated in the original description
{noformat}
grunt a = load
'har://namenode-location/user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 2118:
Unable to create input splits for:
har://namenode-location/user/viraj/project/subproject/files/size/data';
... 8 more
Caused by: java.io.IOException: No FileSystem for scheme: namenode-location
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1375)
at .apache.hadoop.fs.FileSystem.access(200(FileSystem.java:66)
at .apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
at .apache.hadoop.fs.HarFileSystem.initialize(HarFileSystem.java:104)
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:193)
at .apache.hadoop.fs.Path.getFileSystem(Path.java:175)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.listStatus(FileInputFormat.java:208)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextInputFormat.listStatus(PigTextInputFormat.java:36)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.getSplits(FileInputFormat.java:246)
at
[jira] Updated: (PIG-1378) har url not usable in Pig scripts
[
https://issues.apache.org/jira/browse/PIG-1378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pradeep Kamath updated PIG-1378:
Status: Open (was: Patch Available)
har url not usable in Pig scripts
-
Key: PIG-1378
URL: https://issues.apache.org/jira/browse/PIG-1378
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: 0.7.0
Reporter: Viraj Bhat
Assignee: Pradeep Kamath
Fix For: 0.8.0
Attachments: PIG-1378-2.patch, PIG-1378-3.patch, PIG-1378.patch
I am trying to use har (Hadoop Archives) in my Pig script.
I can use them through the HDFS shell
{noformat}
$hadoop fs -ls 'har:///user/viraj/project/subproject/files/size/data'
Found 1 items
-rw--- 5 viraj users1537234 2010-04-14 09:49
user/viraj/project/subproject/files/size/data/part-1
{noformat}
Using similar URL's in grunt yields
{noformat}
grunt a = load 'har:///user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
2998: Unhandled internal error.
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0: Incompatible
file URI scheme: har : hdfs
2010-04-14 22:08:48,814 [main] WARN org.apache.pig.tools.grunt.Grunt - There
is no log file to write to.
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt -
java.lang.Error: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1483)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.BaseExpr(QueryParser.java:1245)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Expr(QueryParser.java:911)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Parse(QueryParser.java:700)
at
org.apache.pig.impl.logicalLayer.LogicalPlanBuilder.parse(LogicalPlanBuilder.java:63)
at org.apache.pig.PigServer$Graph.parseQuery(PigServer.java:1164)
at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1114)
at org.apache.pig.PigServer.registerQuery(PigServer.java:425)
at
org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:737)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:324)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:162)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:138)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:75)
at org.apache.pig.Main.main(Main.java:357)
Caused by: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at org.apache.pig.LoadFunc.getAbsolutePath(LoadFunc.java:249)
at org.apache.pig.LoadFunc.relativeToAbsolutePath(LoadFunc.java:62)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1472)
... 13 more
{noformat}
According to Jira http://issues.apache.org/jira/browse/PIG-1234 I try the
following as stated in the original description
{noformat}
grunt a = load
'har://namenode-location/user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 2118:
Unable to create input splits for:
har://namenode-location/user/viraj/project/subproject/files/size/data';
... 8 more
Caused by: java.io.IOException: No FileSystem for scheme: namenode-location
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1375)
at .apache.hadoop.fs.FileSystem.access(200(FileSystem.java:66)
at .apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
at .apache.hadoop.fs.HarFileSystem.initialize(HarFileSystem.java:104)
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:193)
at .apache.hadoop.fs.Path.getFileSystem(Path.java:175)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.listStatus(FileInputFormat.java:208)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextInputFormat.listStatus(PigTextInputFormat.java:36)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.getSplits(FileInputFormat.java:246)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigInputFormat.getSplits(PigInputFormat.java:245)
{noformat}
Viraj
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[jira] Updated: (PIG-1378) har url not usable in Pig scripts
[
https://issues.apache.org/jira/browse/PIG-1378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pradeep Kamath updated PIG-1378:
Status: Open (was: Patch Available)
har url not usable in Pig scripts
-
Key: PIG-1378
URL: https://issues.apache.org/jira/browse/PIG-1378
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: 0.7.0
Reporter: Viraj Bhat
Assignee: Pradeep Kamath
Fix For: 0.8.0
Attachments: PIG-1378-2.patch, PIG-1378-3.patch, PIG-1378-4.patch,
PIG-1378.patch
I am trying to use har (Hadoop Archives) in my Pig script.
I can use them through the HDFS shell
{noformat}
$hadoop fs -ls 'har:///user/viraj/project/subproject/files/size/data'
Found 1 items
-rw--- 5 viraj users1537234 2010-04-14 09:49
user/viraj/project/subproject/files/size/data/part-1
{noformat}
Using similar URL's in grunt yields
{noformat}
grunt a = load 'har:///user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
2998: Unhandled internal error.
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0: Incompatible
file URI scheme: har : hdfs
2010-04-14 22:08:48,814 [main] WARN org.apache.pig.tools.grunt.Grunt - There
is no log file to write to.
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt -
java.lang.Error: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1483)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.BaseExpr(QueryParser.java:1245)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Expr(QueryParser.java:911)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Parse(QueryParser.java:700)
at
org.apache.pig.impl.logicalLayer.LogicalPlanBuilder.parse(LogicalPlanBuilder.java:63)
at org.apache.pig.PigServer$Graph.parseQuery(PigServer.java:1164)
at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1114)
at org.apache.pig.PigServer.registerQuery(PigServer.java:425)
at
org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:737)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:324)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:162)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:138)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:75)
at org.apache.pig.Main.main(Main.java:357)
Caused by: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at org.apache.pig.LoadFunc.getAbsolutePath(LoadFunc.java:249)
at org.apache.pig.LoadFunc.relativeToAbsolutePath(LoadFunc.java:62)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1472)
... 13 more
{noformat}
According to Jira http://issues.apache.org/jira/browse/PIG-1234 I try the
following as stated in the original description
{noformat}
grunt a = load
'har://namenode-location/user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 2118:
Unable to create input splits for:
har://namenode-location/user/viraj/project/subproject/files/size/data';
... 8 more
Caused by: java.io.IOException: No FileSystem for scheme: namenode-location
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1375)
at .apache.hadoop.fs.FileSystem.access(200(FileSystem.java:66)
at .apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
at .apache.hadoop.fs.HarFileSystem.initialize(HarFileSystem.java:104)
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:193)
at .apache.hadoop.fs.Path.getFileSystem(Path.java:175)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.listStatus(FileInputFormat.java:208)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextInputFormat.listStatus(PigTextInputFormat.java:36)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.getSplits(FileInputFormat.java:246)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigInputFormat.getSplits(PigInputFormat.java:245)
{noformat}
Viraj
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[jira] Updated: (PIG-1378) har url not usable in Pig scripts
[
https://issues.apache.org/jira/browse/PIG-1378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pradeep Kamath updated PIG-1378:
Attachment: PIG-1378-4.patch
Realized that a stray change in TestMRCompiler got into my previous patch -
attaching new patch with just that change removed.
har url not usable in Pig scripts
-
Key: PIG-1378
URL: https://issues.apache.org/jira/browse/PIG-1378
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: 0.7.0
Reporter: Viraj Bhat
Assignee: Pradeep Kamath
Fix For: 0.8.0
Attachments: PIG-1378-2.patch, PIG-1378-3.patch, PIG-1378-4.patch,
PIG-1378.patch
I am trying to use har (Hadoop Archives) in my Pig script.
I can use them through the HDFS shell
{noformat}
$hadoop fs -ls 'har:///user/viraj/project/subproject/files/size/data'
Found 1 items
-rw--- 5 viraj users1537234 2010-04-14 09:49
user/viraj/project/subproject/files/size/data/part-1
{noformat}
Using similar URL's in grunt yields
{noformat}
grunt a = load 'har:///user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
2998: Unhandled internal error.
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0: Incompatible
file URI scheme: har : hdfs
2010-04-14 22:08:48,814 [main] WARN org.apache.pig.tools.grunt.Grunt - There
is no log file to write to.
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt -
java.lang.Error: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1483)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.BaseExpr(QueryParser.java:1245)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Expr(QueryParser.java:911)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Parse(QueryParser.java:700)
at
org.apache.pig.impl.logicalLayer.LogicalPlanBuilder.parse(LogicalPlanBuilder.java:63)
at org.apache.pig.PigServer$Graph.parseQuery(PigServer.java:1164)
at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1114)
at org.apache.pig.PigServer.registerQuery(PigServer.java:425)
at
org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:737)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:324)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:162)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:138)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:75)
at org.apache.pig.Main.main(Main.java:357)
Caused by: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at org.apache.pig.LoadFunc.getAbsolutePath(LoadFunc.java:249)
at org.apache.pig.LoadFunc.relativeToAbsolutePath(LoadFunc.java:62)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1472)
... 13 more
{noformat}
According to Jira http://issues.apache.org/jira/browse/PIG-1234 I try the
following as stated in the original description
{noformat}
grunt a = load
'har://namenode-location/user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 2118:
Unable to create input splits for:
har://namenode-location/user/viraj/project/subproject/files/size/data';
... 8 more
Caused by: java.io.IOException: No FileSystem for scheme: namenode-location
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1375)
at .apache.hadoop.fs.FileSystem.access(200(FileSystem.java:66)
at .apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
at .apache.hadoop.fs.HarFileSystem.initialize(HarFileSystem.java:104)
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:193)
at .apache.hadoop.fs.Path.getFileSystem(Path.java:175)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.listStatus(FileInputFormat.java:208)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextInputFormat.listStatus(PigTextInputFormat.java:36)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.getSplits(FileInputFormat.java:246)
at
[jira] Updated: (PIG-1378) har url not usable in Pig scripts
[
https://issues.apache.org/jira/browse/PIG-1378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pradeep Kamath updated PIG-1378:
Status: Open (was: Patch Available)
har url not usable in Pig scripts
-
Key: PIG-1378
URL: https://issues.apache.org/jira/browse/PIG-1378
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: 0.7.0
Reporter: Viraj Bhat
Assignee: Pradeep Kamath
Fix For: 0.8.0
Attachments: PIG-1378-2.patch, PIG-1378.patch
I am trying to use har (Hadoop Archives) in my Pig script.
I can use them through the HDFS shell
{noformat}
$hadoop fs -ls 'har:///user/viraj/project/subproject/files/size/data'
Found 1 items
-rw--- 5 viraj users1537234 2010-04-14 09:49
user/viraj/project/subproject/files/size/data/part-1
{noformat}
Using similar URL's in grunt yields
{noformat}
grunt a = load 'har:///user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
2998: Unhandled internal error.
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0: Incompatible
file URI scheme: har : hdfs
2010-04-14 22:08:48,814 [main] WARN org.apache.pig.tools.grunt.Grunt - There
is no log file to write to.
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt -
java.lang.Error: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1483)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.BaseExpr(QueryParser.java:1245)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Expr(QueryParser.java:911)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Parse(QueryParser.java:700)
at
org.apache.pig.impl.logicalLayer.LogicalPlanBuilder.parse(LogicalPlanBuilder.java:63)
at org.apache.pig.PigServer$Graph.parseQuery(PigServer.java:1164)
at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1114)
at org.apache.pig.PigServer.registerQuery(PigServer.java:425)
at
org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:737)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:324)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:162)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:138)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:75)
at org.apache.pig.Main.main(Main.java:357)
Caused by: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at org.apache.pig.LoadFunc.getAbsolutePath(LoadFunc.java:249)
at org.apache.pig.LoadFunc.relativeToAbsolutePath(LoadFunc.java:62)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1472)
... 13 more
{noformat}
According to Jira http://issues.apache.org/jira/browse/PIG-1234 I try the
following as stated in the original description
{noformat}
grunt a = load
'har://namenode-location/user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 2118:
Unable to create input splits for:
har://namenode-location/user/viraj/project/subproject/files/size/data';
... 8 more
Caused by: java.io.IOException: No FileSystem for scheme: namenode-location
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1375)
at .apache.hadoop.fs.FileSystem.access(200(FileSystem.java:66)
at .apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
at .apache.hadoop.fs.HarFileSystem.initialize(HarFileSystem.java:104)
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:193)
at .apache.hadoop.fs.Path.getFileSystem(Path.java:175)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.listStatus(FileInputFormat.java:208)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextInputFormat.listStatus(PigTextInputFormat.java:36)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.getSplits(FileInputFormat.java:246)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigInputFormat.getSplits(PigInputFormat.java:245)
{noformat}
Viraj
--
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[jira] Updated: (PIG-1378) har url not usable in Pig scripts
[
https://issues.apache.org/jira/browse/PIG-1378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pradeep Kamath updated PIG-1378:
Status: Patch Available (was: Open)
har url not usable in Pig scripts
-
Key: PIG-1378
URL: https://issues.apache.org/jira/browse/PIG-1378
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: 0.7.0
Reporter: Viraj Bhat
Assignee: Pradeep Kamath
Fix For: 0.8.0
Attachments: PIG-1378-2.patch, PIG-1378.patch
I am trying to use har (Hadoop Archives) in my Pig script.
I can use them through the HDFS shell
{noformat}
$hadoop fs -ls 'har:///user/viraj/project/subproject/files/size/data'
Found 1 items
-rw--- 5 viraj users1537234 2010-04-14 09:49
user/viraj/project/subproject/files/size/data/part-1
{noformat}
Using similar URL's in grunt yields
{noformat}
grunt a = load 'har:///user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
2998: Unhandled internal error.
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0: Incompatible
file URI scheme: har : hdfs
2010-04-14 22:08:48,814 [main] WARN org.apache.pig.tools.grunt.Grunt - There
is no log file to write to.
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt -
java.lang.Error: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1483)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.BaseExpr(QueryParser.java:1245)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Expr(QueryParser.java:911)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Parse(QueryParser.java:700)
at
org.apache.pig.impl.logicalLayer.LogicalPlanBuilder.parse(LogicalPlanBuilder.java:63)
at org.apache.pig.PigServer$Graph.parseQuery(PigServer.java:1164)
at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1114)
at org.apache.pig.PigServer.registerQuery(PigServer.java:425)
at
org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:737)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:324)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:162)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:138)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:75)
at org.apache.pig.Main.main(Main.java:357)
Caused by: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at org.apache.pig.LoadFunc.getAbsolutePath(LoadFunc.java:249)
at org.apache.pig.LoadFunc.relativeToAbsolutePath(LoadFunc.java:62)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1472)
... 13 more
{noformat}
According to Jira http://issues.apache.org/jira/browse/PIG-1234 I try the
following as stated in the original description
{noformat}
grunt a = load
'har://namenode-location/user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 2118:
Unable to create input splits for:
har://namenode-location/user/viraj/project/subproject/files/size/data';
... 8 more
Caused by: java.io.IOException: No FileSystem for scheme: namenode-location
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1375)
at .apache.hadoop.fs.FileSystem.access(200(FileSystem.java:66)
at .apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
at .apache.hadoop.fs.HarFileSystem.initialize(HarFileSystem.java:104)
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:193)
at .apache.hadoop.fs.Path.getFileSystem(Path.java:175)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.listStatus(FileInputFormat.java:208)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextInputFormat.listStatus(PigTextInputFormat.java:36)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.getSplits(FileInputFormat.java:246)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigInputFormat.getSplits(PigInputFormat.java:245)
{noformat}
Viraj
--
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-
You can reply to this email to add a comment to the issue
[jira] Updated: (PIG-1378) har url not usable in Pig scripts
[
https://issues.apache.org/jira/browse/PIG-1378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pradeep Kamath updated PIG-1378:
Attachment: PIG-1378-2.patch
Attached new patch addressing unit test failures - mostly due to the fact that
the new patch no longer converts locations which are already absolute like
'/foo/bar'
har url not usable in Pig scripts
-
Key: PIG-1378
URL: https://issues.apache.org/jira/browse/PIG-1378
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: 0.7.0
Reporter: Viraj Bhat
Assignee: Pradeep Kamath
Fix For: 0.8.0
Attachments: PIG-1378-2.patch, PIG-1378.patch
I am trying to use har (Hadoop Archives) in my Pig script.
I can use them through the HDFS shell
{noformat}
$hadoop fs -ls 'har:///user/viraj/project/subproject/files/size/data'
Found 1 items
-rw--- 5 viraj users1537234 2010-04-14 09:49
user/viraj/project/subproject/files/size/data/part-1
{noformat}
Using similar URL's in grunt yields
{noformat}
grunt a = load 'har:///user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
2998: Unhandled internal error.
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0: Incompatible
file URI scheme: har : hdfs
2010-04-14 22:08:48,814 [main] WARN org.apache.pig.tools.grunt.Grunt - There
is no log file to write to.
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt -
java.lang.Error: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1483)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.BaseExpr(QueryParser.java:1245)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Expr(QueryParser.java:911)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Parse(QueryParser.java:700)
at
org.apache.pig.impl.logicalLayer.LogicalPlanBuilder.parse(LogicalPlanBuilder.java:63)
at org.apache.pig.PigServer$Graph.parseQuery(PigServer.java:1164)
at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1114)
at org.apache.pig.PigServer.registerQuery(PigServer.java:425)
at
org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:737)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:324)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:162)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:138)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:75)
at org.apache.pig.Main.main(Main.java:357)
Caused by: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at org.apache.pig.LoadFunc.getAbsolutePath(LoadFunc.java:249)
at org.apache.pig.LoadFunc.relativeToAbsolutePath(LoadFunc.java:62)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1472)
... 13 more
{noformat}
According to Jira http://issues.apache.org/jira/browse/PIG-1234 I try the
following as stated in the original description
{noformat}
grunt a = load
'har://namenode-location/user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 2118:
Unable to create input splits for:
har://namenode-location/user/viraj/project/subproject/files/size/data';
... 8 more
Caused by: java.io.IOException: No FileSystem for scheme: namenode-location
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1375)
at .apache.hadoop.fs.FileSystem.access(200(FileSystem.java:66)
at .apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
at .apache.hadoop.fs.HarFileSystem.initialize(HarFileSystem.java:104)
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:193)
at .apache.hadoop.fs.Path.getFileSystem(Path.java:175)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.listStatus(FileInputFormat.java:208)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextInputFormat.listStatus(PigTextInputFormat.java:36)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.getSplits(FileInputFormat.java:246)
at
[jira] Updated: (PIG-1378) har url not usable in Pig scripts
[
https://issues.apache.org/jira/browse/PIG-1378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pradeep Kamath updated PIG-1378:
Attachment: PIG-1378.patch
Attached patch addresses the issue in the description by changing
LoadFunc.relativeToAbsolutePath() implementation to only convert input
locations if the location does not have a scheme or the path in the location is
not absolute.
har url not usable in Pig scripts
-
Key: PIG-1378
URL: https://issues.apache.org/jira/browse/PIG-1378
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: 0.7.0
Reporter: Viraj Bhat
Fix For: 0.8.0
Attachments: PIG-1378.patch
I am trying to use har (Hadoop Archives) in my Pig script.
I can use them through the HDFS shell
{noformat}
$hadoop fs -ls 'har:///user/viraj/project/subproject/files/size/data'
Found 1 items
-rw--- 5 viraj users1537234 2010-04-14 09:49
user/viraj/project/subproject/files/size/data/part-1
{noformat}
Using similar URL's in grunt yields
{noformat}
grunt a = load 'har:///user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
2998: Unhandled internal error.
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0: Incompatible
file URI scheme: har : hdfs
2010-04-14 22:08:48,814 [main] WARN org.apache.pig.tools.grunt.Grunt - There
is no log file to write to.
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt -
java.lang.Error: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1483)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.BaseExpr(QueryParser.java:1245)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Expr(QueryParser.java:911)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Parse(QueryParser.java:700)
at
org.apache.pig.impl.logicalLayer.LogicalPlanBuilder.parse(LogicalPlanBuilder.java:63)
at org.apache.pig.PigServer$Graph.parseQuery(PigServer.java:1164)
at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1114)
at org.apache.pig.PigServer.registerQuery(PigServer.java:425)
at
org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:737)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:324)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:162)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:138)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:75)
at org.apache.pig.Main.main(Main.java:357)
Caused by: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at org.apache.pig.LoadFunc.getAbsolutePath(LoadFunc.java:249)
at org.apache.pig.LoadFunc.relativeToAbsolutePath(LoadFunc.java:62)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1472)
... 13 more
{noformat}
According to Jira http://issues.apache.org/jira/browse/PIG-1234 I try the
following as stated in the original description
{noformat}
grunt a = load
'har://namenode-location/user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 2118:
Unable to create input splits for:
har://namenode-location/user/viraj/project/subproject/files/size/data';
... 8 more
Caused by: java.io.IOException: No FileSystem for scheme: namenode-location
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1375)
at .apache.hadoop.fs.FileSystem.access(200(FileSystem.java:66)
at .apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
at .apache.hadoop.fs.HarFileSystem.initialize(HarFileSystem.java:104)
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:193)
at .apache.hadoop.fs.Path.getFileSystem(Path.java:175)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.listStatus(FileInputFormat.java:208)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextInputFormat.listStatus(PigTextInputFormat.java:36)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.getSplits(FileInputFormat.java:246)
at
[jira] Updated: (PIG-1378) har url not usable in Pig scripts
[
https://issues.apache.org/jira/browse/PIG-1378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pradeep Kamath updated PIG-1378:
Status: Patch Available (was: Open)
Assignee: Pradeep Kamath
har url not usable in Pig scripts
-
Key: PIG-1378
URL: https://issues.apache.org/jira/browse/PIG-1378
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: 0.7.0
Reporter: Viraj Bhat
Assignee: Pradeep Kamath
Fix For: 0.8.0
Attachments: PIG-1378.patch
I am trying to use har (Hadoop Archives) in my Pig script.
I can use them through the HDFS shell
{noformat}
$hadoop fs -ls 'har:///user/viraj/project/subproject/files/size/data'
Found 1 items
-rw--- 5 viraj users1537234 2010-04-14 09:49
user/viraj/project/subproject/files/size/data/part-1
{noformat}
Using similar URL's in grunt yields
{noformat}
grunt a = load 'har:///user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
2998: Unhandled internal error.
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0: Incompatible
file URI scheme: har : hdfs
2010-04-14 22:08:48,814 [main] WARN org.apache.pig.tools.grunt.Grunt - There
is no log file to write to.
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt -
java.lang.Error: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1483)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.BaseExpr(QueryParser.java:1245)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Expr(QueryParser.java:911)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Parse(QueryParser.java:700)
at
org.apache.pig.impl.logicalLayer.LogicalPlanBuilder.parse(LogicalPlanBuilder.java:63)
at org.apache.pig.PigServer$Graph.parseQuery(PigServer.java:1164)
at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1114)
at org.apache.pig.PigServer.registerQuery(PigServer.java:425)
at
org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:737)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:324)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:162)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:138)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:75)
at org.apache.pig.Main.main(Main.java:357)
Caused by: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at org.apache.pig.LoadFunc.getAbsolutePath(LoadFunc.java:249)
at org.apache.pig.LoadFunc.relativeToAbsolutePath(LoadFunc.java:62)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1472)
... 13 more
{noformat}
According to Jira http://issues.apache.org/jira/browse/PIG-1234 I try the
following as stated in the original description
{noformat}
grunt a = load
'har://namenode-location/user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 2118:
Unable to create input splits for:
har://namenode-location/user/viraj/project/subproject/files/size/data';
... 8 more
Caused by: java.io.IOException: No FileSystem for scheme: namenode-location
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1375)
at .apache.hadoop.fs.FileSystem.access(200(FileSystem.java:66)
at .apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
at .apache.hadoop.fs.HarFileSystem.initialize(HarFileSystem.java:104)
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:193)
at .apache.hadoop.fs.Path.getFileSystem(Path.java:175)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.listStatus(FileInputFormat.java:208)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextInputFormat.listStatus(PigTextInputFormat.java:36)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.getSplits(FileInputFormat.java:246)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigInputFormat.getSplits(PigInputFormat.java:245)
{noformat}
Viraj
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[jira] Updated: (PIG-1378) har url not usable in Pig scripts
[
https://issues.apache.org/jira/browse/PIG-1378?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Viraj Bhat updated PIG-1378:
Description:
I am trying to use har (Hadoop Archives) in my Pig script.
I can use them through the HDFS shell
{noformat}
$hadoop fs -ls 'har:///user/viraj/project/subproject/files/size/data'
Found 1 items
-rw--- 5 viraj users1537234 2010-04-14 09:49
user/viraj/project/subproject/files/size/data/part-1
{noformat}
Using similar URL's in grunt yields
{noformat}
grunt a = load 'har:///user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
2998: Unhandled internal error.
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0: Incompatible file
URI scheme: har : hdfs
2010-04-14 22:08:48,814 [main] WARN org.apache.pig.tools.grunt.Grunt - There
is no log file to write to.
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt -
java.lang.Error: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1483)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.BaseExpr(QueryParser.java:1245)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Expr(QueryParser.java:911)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.Parse(QueryParser.java:700)
at
org.apache.pig.impl.logicalLayer.LogicalPlanBuilder.parse(LogicalPlanBuilder.java:63)
at org.apache.pig.PigServer$Graph.parseQuery(PigServer.java:1164)
at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1114)
at org.apache.pig.PigServer.registerQuery(PigServer.java:425)
at
org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:737)
at
org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:324)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:162)
at
org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:138)
at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:75)
at org.apache.pig.Main.main(Main.java:357)
Caused by: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
Incompatible file URI scheme: har : hdfs
at org.apache.pig.LoadFunc.getAbsolutePath(LoadFunc.java:249)
at org.apache.pig.LoadFunc.relativeToAbsolutePath(LoadFunc.java:62)
at
org.apache.pig.impl.logicalLayer.parser.QueryParser.LoadClause(QueryParser.java:1472)
... 13 more
{noformat}
According to Jira http://issues.apache.org/jira/browse/PIG-1234 I try the
following as stated in the original description
{noformat}
grunt a = load
'har://namenode-location/user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 2118:
Unable to create input splits for:
har://namenode-location/user/viraj/project/subproject/files/size/data';
... 8 more
Caused by: java.io.IOException: No FileSystem for scheme: namenode-location
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1375)
at .apache.hadoop.fs.FileSystem.access(200(FileSystem.java:66)
at .apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1390)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:196)
at .apache.hadoop.fs.HarFileSystem.initialize(HarFileSystem.java:104)
at .apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1378)
at .apache.hadoop.fs.FileSystem.get(FileSystem.java:193)
at .apache.hadoop.fs.Path.getFileSystem(Path.java:175)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.listStatus(FileInputFormat.java:208)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextInputFormat.listStatus(PigTextInputFormat.java:36)
at
.apache.hadoop.mapreduce.lib.input.FileInputFormat.getSplits(FileInputFormat.java:246)
at
.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigInputFormat.getSplits(PigInputFormat.java:245)
{noformat}
Viraj
was:
I am trying to use har (Hadoop Archives) in my Pig script.
I can use them through the HDFS shell
{noformat}
$hadoop fs -ls 'har:///user/viraj/project/subproject/files/size/data'
Found 1 items
-rw--- 5 viraj users1537234 2010-04-14 09:49
user/viraj/project/subproject/files/size/data/part-1
{noformat}
Using similar URL's in grunt yields
{noformat}
grunt a = load 'har:///user/viraj/project/subproject/files/size/data';
grunt dump a;
{noformat}
{noformat}
2010-04-14 22:08:48,814 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
2998: Unhandled internal error.
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0:
