Jeremy Hanna jeromatron
jeromatron
/ gist:891651
Created
March 29, 2011 01:13
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| Pig Stack Trace | |
| --------------- | |
| ERROR 2120: Internal Error: Unable to determine data type for map key | |
| org.apache.pig.impl.logicalLayer.FrontendException: ERROR 1066: Unable to open iterator for alias signals_w_snapshots | |
| at org.apache.pig.PigServer.openIterator(PigServer.java:754) | |
| at org.apache.pig.tools.grunt.GruntParser.processDump(GruntParser.java:612) | |
| at org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:303) | |
| at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:165) | |
| at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:141) |
jeromatron
/ gist:873589
Created
March 17, 2011 00:06
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| Pig Stack Trace | |
| --------------- | |
| ERROR 2997: Unable to recreate exception from backed error: org.apache.pig.backend.executionengine.ExecException: ERROR 2106: Error while computing count in COUNT | |
| org.apache.pig.impl.logicalLayer.FrontendException: ERROR 1066: Unable to open iterator for alias counted. Backend error : Unable to recreate exception from backed error: org.apache.pig.backend.executionengine.ExecException: ERROR 2106: Error while computing count in COUNT | |
| at org.apache.pig.PigServer.openIterator(PigServer.java:742) | |
| at org.apache.pig.tools.grunt.GruntParser.processDump(GruntParser.java:612) | |
| at org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:303) | |
| at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:165) | |
| at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:141) |
jeromatron
/ gist:858760
Created
March 7, 2011 16:43
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| W: Failed to fetch http://archive.cloudera.com/debian/dists/DISTRO-cdh3/contrib/binary-amd64/Packages.gz 404 Not Found | |
| W: Failed to fetch http://archive.cloudera.com/debian/dists/DISTRO-cdh3/contrib/source/Sources.gz 404 Not Found | |
| E: Some index files failed to download, they have been ignored, or old ones used instead. |
jeromatron
/ gist:848327
Created
March 1, 2011 00:06
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| Index: src/java/org/apache/cassandra/hadoop/ColumnFamilyRecordWriter.java | |
| =================================================================== | |
| --- src/java/org/apache/cassandra/hadoop/ColumnFamilyRecordWriter.java (revision 1075592) | |
| +++ src/java/org/apache/cassandra/hadoop/ColumnFamilyRecordWriter.java (revision ) | |
| @@ -325,7 +325,7 @@ | |
| } | |
| Map<ByteBuffer, Map<String, List<Mutation>>> batch = new HashMap<ByteBuffer, Map<String, List<Mutation>>>(); | |
| - while (batch.size() < batchThreshold) | |
| + while (mutation != null) |
jeromatron
/ gist:848159
Created
February 28, 2011 22:15
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| *************** | |
| *** 18,52 **** | |
| import java.io.IOException; | |
| import java.nio.ByteBuffer; | |
| - import java.util.*; | |
| import org.apache.cassandra.db.Column; | |
| import org.apache.cassandra.db.IColumn; | |
| import org.apache.cassandra.db.SuperColumn; |
jeromatron
/ gist:844428
Created
February 25, 2011 20:25
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| <?xml version="1.0"?> | |
| <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> | |
| <!-- Put site-specific property overrides in this file. --> | |
| <configuration> | |
| <property> | |
| <name>mapred.job.tracker</name> | |
| <value>localhost:9001</value> | |
| </property> |
jeromatron
/ gist:844426
Created
February 25, 2011 20:23
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| Error before Pig is launched | |
| ---------------------------- | |
| ERROR 2999: Unexpected internal error. Failed to create DataStorage | |
| java.lang.RuntimeException: Failed to create DataStorage | |
| at org.apache.pig.backend.hadoop.datastorage.HDataStorage.init(HDataStorage.java:75) | |
| at org.apache.pig.backend.hadoop.datastorage.HDataStorage.<init>(HDataStorage.java:58) | |
| at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.init(HExecutionEngine.java:213) | |
| at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.init(HExecutionEngine.java:133) | |
| at org.apache.pig.impl.PigContext.connect(PigContext.java:183) |
jeromatron
/ gist:830189
Created
February 16, 2011 20:59
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| 1624 Jps -Dapplication.home=/usr/lib/jvm/java-6-sun-1.6.0.22 -Xms8m | |
| 1519 -Dlog4j.configuration=log4j-server.properties -XX:HeapDumpPath=/var/lib/cassandra/java_1297889929.hprof -XX:ErrorFile=/var/lib/cassandra/hs_err_1297889929.log -ea -XX:+UseThreadPriorities -XX:ThreadPriorityPolicy=42 -Xms3840M -Xmx3840M -Xmn200M -XX:+HeapDumpOnOutOfMemoryError -Xss128k -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:SurvivorRatio=8 -XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -Djava.net.preferIPv4Stack=true -Dcom.sun.management.jmxremote.port=8080 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false abort |
jeromatron
/ gist:830166
Created
February 16, 2011 20:50
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| cassandra@ip-10-203-86-255:~$ ulimit -a | |
| core file size (blocks, -c) 0 | |
| data seg size (kbytes, -d) unlimited | |
| scheduling priority (-e) 20 | |
| file size (blocks, -f) unlimited | |
| pending signals (-i) 16382 | |
| max locked memory (kbytes, -l) unlimited | |
| max memory size (kbytes, -m) unlimited | |
| open files (-n) 1024 | |
| pipe size (512 bytes, -p) 8 |
jeromatron
/ gist:826850
Created
February 15, 2011 00:09
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| root@ip-10-202-81-155:~# ulimit -l | |
| 64 | |
| root@ip-10-202-81-155:~# ulimit -a | |
| core file size (blocks, -c) 0 | |
| data seg size (kbytes, -d) unlimited | |
| scheduling priority (-e) 20 | |
| file size (blocks, -f) unlimited | |
| pending signals (-i) 16382 | |
| max locked memory (kbytes, -l) 64 | |
| max memory size (kbytes, -m) unlimited |