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From Hyunsik Choi <hyun...@apache.org>
Subject Re: Big big query
Date Wed, 17 Sep 2014 14:39:14 GMT
Hi Chris,

Do you mean that your query is finished well? Good to hear. But, you
need to know that the patch still has some bugs. Please see the review
https://reviews.apache.org/r/25242/.

If your problem is solved by this patch, your problem was related to
Fetcher. I'm also expecting your problem is related to this issue
(https://github.com/apache/tajo/pull/141/files), which already
committed to master branch. You can use this fix from master branch
too.

Please refer to this document in order to learn how to apply patch. We
mostly use '--no-prefix' option in order to generate patch files. So,
you should use the patch command with -p0 instead of -p1 as follows:

patch -p0 < ${PATCH_FILE}.patch

By default, patch command uses -p1.

Thanks,
Hyunsik

On Wed, Sep 17, 2014 at 8:07 AM, Christian Schwabe
<Christian.Schwabe@gmx.com> wrote:
> Hello guys,
>
> after days of efforts to apply the patch from May Hai, I finally be able to
> announce a success today. I want to a brief description where the problem
> was. The few guides out there to apply a patch, using the Git clients often
> use git apply. However, I had no success. See discussion below.
>
> christians-mbp:tajo chris$ git apply --check
> /Users/chris/Desktop/TAJO-983.140916.patch
> error: src/main/java/org/apache/tajo/worker/Fetcher.java: No such file or
> directory
> error: src/main/java/org/apache/tajo/worker/Task.java: No such file or
> directory
> error:
> src/main/java/org/apache/tajo/worker/dataserver/retriever/FileChunk.java: No
> such file or directory
> error: src/test/java/org/apache/tajo/worker/TestFetcher.java: No such file
> or directory
> error: src/main/java/org/apache/tajo/pullserver/TajoPullServerService.java:
> No such file or directory
> error: src/main/java/org/apache/tajo/pullserver/retriever/FileChunk.java: No
> such file or directory
>
> ###########################################
>
> christians-mbp:tajo chris$ git apply --check
> /Users/chris/Desktop/TAJO-983.140916.patch
> error: src/main/java/org/apache/tajo/worker/Fetcher.java: No such file or
> directory
> error: src/main/java/org/apache/tajo/worker/Task.java: No such file or
> directory
> error:
> src/main/java/org/apache/tajo/worker/dataserver/retriever/FileChunk.java: No
> such file or directory
> error: src/test/java/org/apache/tajo/worker/TestFetcher.java: No such file
> or directory
> error: src/main/java/org/apache/tajo/pullserver/TajoPullServerService.java:
> No such file or directory
> error: src/main/java/org/apache/tajo/pullserver/retriever/FileChunk.java: No
> such file or directory
>
> ###########################################
>
> christians-mbp:tajo chris$ git apply -v --check
> /Users/chris/Desktop/TAJO-983.140916.patch
> Checking patch src/main/java/org/apache/tajo/worker/Fetcher.java...
> error: src/main/java/org/apache/tajo/worker/Fetcher.java: No such file or
> directory
> Checking patch src/main/java/org/apache/tajo/worker/Task.java...
> error: src/main/java/org/apache/tajo/worker/Task.java: No such file or
> directory
> Checking patch
> src/main/java/org/apache/tajo/worker/dataserver/retriever/FileChunk.java...
> error:
> src/main/java/org/apache/tajo/worker/dataserver/retriever/FileChunk.java: No
> such file or directory
> Checking patch src/test/java/org/apache/tajo/worker/TestFetcher.java...
> error: src/test/java/org/apache/tajo/worker/TestFetcher.java: No such file
> or directory
> Checking patch
> src/main/java/org/apache/tajo/pullserver/TajoPullServerService.java...
> error: src/main/java/org/apache/tajo/pullserver/TajoPullServerService.java:
> No such file or directory
> Checking patch
> src/main/java/org/apache/tajo/pullserver/retriever/FileChunk.java...
> error: src/main/java/org/apache/tajo/pullserver/retriever/FileChunk.java: No
> such file or directory
>
> ###########################################
>
> christians-mbp:tajo-core chris$ git apply
> /Users/chris/Desktop/TAJO-983.140916.patch
> /Users/chris/Desktop/TAJO-983.140916.patch:58: trailing whitespace.
>
>
>
> /Users/chris/Desktop/TAJO-983.140916.patch:80: trailing whitespace.
>
>
>
> /Users/chris/Desktop/TAJO-983.140916.patch:487: trailing whitespace.
>     return " (start=" + startOffset() + ", length=" + length + ",
> fromRemote=" + fromRemote
> warning: 3 lines add whitespace errors.
>
> ###########################################
>
> Removal of whitespaces also brought no success.
> My hope depended least on this patch. As far Tajo not run in my environment
> and my standard configuration, I will unfortunately have to complete my
> thesis with the result that it is currently not suitable for practical use.
> This really is not a reproach to formulate that clear again. I really do
> appreciate your hard work very much. However, I also think it's slightly
> doubtful that the advice you have given can't read anywhere and only
> inquired. I think that's still a pity. Surely you can not really expect, or
> rather the can but not really your goal to be always be the first point of
> contact. I think at this point there is still a lot of catching up to do.
> This is still a large deficit. Surely you can not really expect, or rather
> it is hopefully not really your goal to be always be the first point of
> contact. I think at this point there is still a lot of catching up to do.
>
> I am not come within the scope of my thesis within the time to the desired
> goal, but of course I'm still interested in a close contact with you and and
> a further effort to solve the outstanding problem.
>
> Until I have encountered the following with the patch was successfully
> carried out. Unfortunately, this patch did not bring the hoped solution. No
> change in the behavior described herein. Are there any other ideas that I
> could try to fix the problem?
>
> I really thank you very much for your support thus far. I really thank you
> very much for your support thus far. I really thank you very much for your
> support thus far. I really thank you very much for your support thus far. I
> really thank you very much for your support thus far. I really thank you
> very much for your support thus far. I really thank you very much for your
> support thus far. I really thank you very much for your support thus far.
> ;-)
>
>
> christians-mbp:tajo chris$ cd tajo-yarn-pullserver/
> christians-mbp:tajo-yarn-pullserver chris$ patch -p1 <
> ../TAJO-983.140916.patch
> can't find file to patch at input line 5
> Perhaps you used the wrong -p or --strip option?
> The text leading up to this was:
> --------------------------
> |diff --git tajo-core/src/main/java/org/apache/tajo/worker/Fetcher.java
> tajo-core/src/main/java/org/apache/tajo/worker/Fetcher.java
> |index 64475fe..7310736 100644
> |--- tajo-core/src/main/java/org/apache/tajo/worker/Fetcher.java
> |+++ tajo-core/src/main/java/org/apache/tajo/worker/Fetcher.java
> --------------------------
> File to patch:
> Skip this patch? [y] y
> Skipping patch.
> 6 out of 6 hunks ignored
> can't find file to patch at input line 98
> Perhaps you used the wrong -p or --strip option?
> The text leading up to this was:
> --------------------------
> |diff --git tajo-core/src/main/java/org/apache/tajo/worker/Task.java
> tajo-core/src/main/java/org/apache/tajo/worker/Task.java
> |index 7b4cbe1..ecc4078 100644
> |--- tajo-core/src/main/java/org/apache/tajo/worker/Task.java
> |+++ tajo-core/src/main/java/org/apache/tajo/worker/Task.java
> --------------------------
> File to patch: y
> y: No such file or directory
> Skip this patch? [y] y
> Skipping patch.
> 7 out of 7 hunks ignored
> can't find file to patch at input line 339
> Perhaps you used the wrong -p or --strip option?
> The text leading up to this was:
> --------------------------
> |diff --git
> tajo-core/src/main/java/org/apache/tajo/worker/dataserver/retriever/FileChunk.java
> tajo-core/src/main/java/org/apache/tajo/worker/dataserver/retriever/FileChunk.java
> |index 4f11168..911c0c2 100644
> |---
> tajo-core/src/main/java/org/apache/tajo/worker/dataserver/retriever/FileChunk.java
> |+++
> tajo-core/src/main/java/org/apache/tajo/worker/dataserver/retriever/FileChunk.java
> --------------------------
> File to patch: y
> y: No such file or directory
> Skip this patch? [y] y
> Skipping patch.
> 1 out of 1 hunk ignored
> can't find file to patch at input line 362
> Perhaps you used the wrong -p or --strip option?
> The text leading up to this was:
> --------------------------
> |diff --git tajo-core/src/test/java/org/apache/tajo/worker/TestFetcher.java
> tajo-core/src/test/java/org/apache/tajo/worker/TestFetcher.java
> |index b755e02..cb19d54 100644
> |--- tajo-core/src/test/java/org/apache/tajo/worker/TestFetcher.java
> |+++ tajo-core/src/test/java/org/apache/tajo/worker/TestFetcher.java
> --------------------------
> File to patch: y
> y: No such file or directory
> Skip this patch? [y] y
> Skipping patch.
> 6 out of 6 hunks ignored
> patching file
> src/main/java/org/apache/tajo/pullserver/TajoPullServerService.java
> patching file
> src/main/java/org/apache/tajo/pullserver/retriever/FileChunk.java
> christians-mbp:tajo-yarn-pullserver chris$ pwd
> /Users/chris/6_Semester/Thesis/07_git/tajo/tajo-yarn-pullserver
>
>
> Warm regards,
> Chris

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