On Feb. 18, 2013, 8:31 p.m., Linden Hillenbrand wrote:
> > Jarcec
Hey Jarcec,
I have a quick question (just want to make sure I go about the renumeration
correctly), therefore when I renumerate I need to change the error code
references in the codebase so they call the proper exceptions. When I grep for
example, '0009' which I am about to change to '0001', I get the following:
[linden@localhost sqoop2]$ grep -r -i MAPRED_EXEC_0009 .
./dist/target/sqoop-2.0.0-SNAPSHOT/execution/mapreduce/src/main/java/org/apache/sqoop/job/MapreduceExecutionError.java:
MAPRED_EXEC_0009("Unable to load the specified class"),
./dist/target/sqoop-2.0.0-SNAPSHOT/execution/mapreduce/src/main/java/org/apache/sqoop/job/mr/SqoopSplit.java:
throw new SqoopException(MapreduceExecutionError.MAPRED_EXEC_0009,
className);
./dist/target/sqoop-2.0.0-SNAPSHOT/execution/mapreduce/src/main/java/org/apache/sqoop/job/etl/HdfsSequenceImportLoader.java:
throw new SqoopException(MapreduceExecutionError.MAPRED_EXEC_0009,
codecname);
./dist/target/sqoop-2.0.0-SNAPSHOT/execution/mapreduce/src/main/java/org/apache/sqoop/job/etl/HdfsTextImportLoader.java:
throw new SqoopException(MapreduceExecutionError.MAPRED_EXEC_0009,
codecname);
Binary file
./execution/mapreduce/target/classes/org/apache/sqoop/job/MapreduceExecutionError.class
matches
Binary file
./execution/mapreduce/target/classes/org/apache/sqoop/job/mr/SqoopSplit.class
matches
Binary file
./execution/mapreduce/target/classes/org/apache/sqoop/job/etl/HdfsSequenceImportLoader.class
matches
Binary file
./execution/mapreduce/target/classes/org/apache/sqoop/job/etl/HdfsTextImportLoader.class
matches
./execution/mapreduce/src/main/java/org/apache/sqoop/job/MapreduceExecutionError.java:
MAPRED_EXEC_0009("Unable to load the specified class"),
./execution/mapreduce/src/main/java/org/apache/sqoop/job/mr/SqoopSplit.java:
throw new SqoopException(MapreduceExecutionError.MAPRED_EXEC_0009, className);
./execution/mapreduce/src/main/java/org/apache/sqoop/job/etl/HdfsSequenceImportLoader.java:
throw new SqoopException(MapreduceExecutionError.MAPRED_EXEC_0009,
codecname);
./execution/mapreduce/src/main/java/org/apache/sqoop/job/etl/HdfsTextImportLoader.java:
throw new SqoopException(MapreduceExecutionError.MAPRED_EXEC_0009,
codecname);
What I would like to understand is a few things (happy to jump on a call Monday
as well if that is easier to answer):
./dist/target/sqoop-2.0.0-SNAPSHOT/execution/mapreduce/src/main/java/org/apache/sqoop/job/mr/SqoopSplit.java
vs
./execution/mapreduce/src/main/java/org/apache/sqoop/job/mr/SqoopSplit.java
- How are the above to different?
- Is the /dist/target/*-SNAPSHOT just a compiled version of the code that I
have on my machine?
- When I make the enumeration change do I need to make it to both files or just
one?
- I am guessing the ./execution/mapreduce,...is the actual branch that I want
to make the change on.
I appreciate the guidance, I just want to fully understand the change, and if I
need to make it in two places then why.
Thank you sir.
- Linden
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/9495/#review16714
-----------------------------------------------------------
On Feb. 18, 2013, 4:32 p.m., Linden Hillenbrand wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/9495/
> -----------------------------------------------------------
>
> (Updated Feb. 18, 2013, 4:32 p.m.)
>
>
> Review request for Sqoop, Jarek Cecho and Kathleen Ting.
>
>
> Description
> -------
>
> Checked each error in MapreduceExecutionError.java and kept ones referenced
> in the code base and cleaned up the ones that were not being used.
>
> The ones I was able to remove are the following:
>
> /** Error occurs during job execution. */
> MAPRED_EXEC_0008("Error occurs during job execution"),
>
> /** The system was unable to load the specified class. */
> MAPRED_EXEC_0009("Unable to load the specified class"),
>
> /** The parameter already exists in the context */
> MAPRED_EXEC_0011("The parameter already exists in the context"),
>
> /** Cannot read from the data reader */
> MAPRED_EXEC_0014("Cannot read to the data reader"),
>
> /** Unable to write data due to interrupt */
> MAPRED_EXEC_0015("Unable to write data due to interrupt"),
>
> /** Unable to read data due to interrupt */
> MAPRED_EXEC_0016("Unable to read data due to interrupt"),
>
> /** The required option has not been set yet */
> MAPRED_EXEC_0020("The required option has not been set yet"),
>
>
> This addresses bug Sqoop-743.
> https://issues.apache.org/jira/browse/Sqoop-743
>
>
> Diffs
> -----
>
>
> execution/mapreduce/src/main/java/org/apache/sqoop/job/MapreduceExecutionError.java
> 1dc12d1
>
> Diff: https://reviews.apache.org/r/9495/diff/
>
>
> Testing
> -------
>
> Ran all tests and passed successfully.
>
>
> Thanks,
>
> Linden Hillenbrand
>
>
