[jira] [Commented] (HDFS-8310) Fix TestCLI.testAll 'help: help for find' on Windows
[
https://issues.apache.org/jira/browse/HDFS-8310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14532887#comment-14532887
]
Hudson commented on HDFS-8310:
--
SUCCESS: Integrated in Hadoop-Mapreduce-trunk #2136 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2136/])
HDFS-8310. Fix TestCLI.testAll 'help: help for find' on Windows. (Kiran Kumar M
R via Xiaoyu Yao) (xyao: rev 7a26d174aff9535f7a60711bee586e225891b383)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/cli/util/RegexpAcrossOutputComparator.java
> Fix TestCLI.testAll 'help: help for find' on Windows
>
>
> Key: HDFS-8310
> URL: https://issues.apache.org/jira/browse/HDFS-8310
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
>Affects Versions: 2.7.0
>Reporter: Xiaoyu Yao
>Assignee: Kiran Kumar M R
>Priority: Minor
> Labels: BB2015-05-RFC
> Fix For: 2.8.0
>
> Attachments: HDFS-8310-001.patch, HDFS-8310-002.patch
>
>
> The test uses in a single regex, which does not
> match on Windows as shown below.
> {code}
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(155)) -
> ---
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) - Test ID: [31]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) -Test Description:
> [help: help for find]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(162)) - Test Commands:
> [-help find]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(166)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(173)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(177)) - Comparator:
> [RegexpAcrossOutputComparator]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(179)) - Comparision result:
> [fail]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(181)) - Expected output:
> [-find \.\.\. \.\.\. :
> Finds all files that match the specified expression and
> applies selected actions to them\. If no is specified
> then defaults to the current working directory\. If no
> expression is specified then defaults to -print\.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing\.
> If -iname is used then the match is case insensitive\.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions\. Returns
> true if both child expressions return true\. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified\. The second expression will not be
> applied if the first fails\.
> ]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(183)) - Actual output:
> [-find ... ... :
> Finds all files that match the specified expression and
> applies selected actions to them. If no is specified
> then defaults to the current working directory. If no
> expression is specified then defaults to -print.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing.
> If -iname is used then the match is case insensitive.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joinin
[jira] [Commented] (HDFS-8310) Fix TestCLI.testAll 'help: help for find' on Windows
[
https://issues.apache.org/jira/browse/HDFS-8310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14532813#comment-14532813
]
Hudson commented on HDFS-8310:
--
FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #187 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/187/])
HDFS-8310. Fix TestCLI.testAll 'help: help for find' on Windows. (Kiran Kumar M
R via Xiaoyu Yao) (xyao: rev 7a26d174aff9535f7a60711bee586e225891b383)
*
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/cli/util/RegexpAcrossOutputComparator.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
> Fix TestCLI.testAll 'help: help for find' on Windows
>
>
> Key: HDFS-8310
> URL: https://issues.apache.org/jira/browse/HDFS-8310
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
>Affects Versions: 2.7.0
>Reporter: Xiaoyu Yao
>Assignee: Kiran Kumar M R
>Priority: Minor
> Labels: BB2015-05-RFC
> Fix For: 2.8.0
>
> Attachments: HDFS-8310-001.patch, HDFS-8310-002.patch
>
>
> The test uses in a single regex, which does not
> match on Windows as shown below.
> {code}
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(155)) -
> ---
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) - Test ID: [31]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) -Test Description:
> [help: help for find]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(162)) - Test Commands:
> [-help find]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(166)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(173)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(177)) - Comparator:
> [RegexpAcrossOutputComparator]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(179)) - Comparision result:
> [fail]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(181)) - Expected output:
> [-find \.\.\. \.\.\. :
> Finds all files that match the specified expression and
> applies selected actions to them\. If no is specified
> then defaults to the current working directory\. If no
> expression is specified then defaults to -print\.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing\.
> If -iname is used then the match is case insensitive\.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions\. Returns
> true if both child expressions return true\. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified\. The second expression will not be
> applied if the first fails\.
> ]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(183)) - Actual output:
> [-find ... ... :
> Finds all files that match the specified expression and
> applies selected actions to them. If no is specified
> then defaults to the current working directory. If no
> expression is specified then defaults to -print.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing.
> If -iname is used then the match is case insensitive.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator
[jira] [Commented] (HDFS-8310) Fix TestCLI.testAll 'help: help for find' on Windows
[
https://issues.apache.org/jira/browse/HDFS-8310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14532771#comment-14532771
]
Hudson commented on HDFS-8310:
--
FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #177 (See
[https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/177/])
HDFS-8310. Fix TestCLI.testAll 'help: help for find' on Windows. (Kiran Kumar M
R via Xiaoyu Yao) (xyao: rev 7a26d174aff9535f7a60711bee586e225891b383)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/cli/util/RegexpAcrossOutputComparator.java
> Fix TestCLI.testAll 'help: help for find' on Windows
>
>
> Key: HDFS-8310
> URL: https://issues.apache.org/jira/browse/HDFS-8310
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
>Affects Versions: 2.7.0
>Reporter: Xiaoyu Yao
>Assignee: Kiran Kumar M R
>Priority: Minor
> Labels: BB2015-05-RFC
> Fix For: 2.8.0
>
> Attachments: HDFS-8310-001.patch, HDFS-8310-002.patch
>
>
> The test uses in a single regex, which does not
> match on Windows as shown below.
> {code}
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(155)) -
> ---
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) - Test ID: [31]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) -Test Description:
> [help: help for find]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(162)) - Test Commands:
> [-help find]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(166)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(173)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(177)) - Comparator:
> [RegexpAcrossOutputComparator]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(179)) - Comparision result:
> [fail]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(181)) - Expected output:
> [-find \.\.\. \.\.\. :
> Finds all files that match the specified expression and
> applies selected actions to them\. If no is specified
> then defaults to the current working directory\. If no
> expression is specified then defaults to -print\.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing\.
> If -iname is used then the match is case insensitive\.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions\. Returns
> true if both child expressions return true\. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified\. The second expression will not be
> applied if the first fails\.
> ]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(183)) - Actual output:
> [-find ... ... :
> Finds all files that match the specified expression and
> applies selected actions to them. If no is specified
> then defaults to the current working directory. If no
> expression is specified then defaults to -print.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing.
> If -iname is used then the match is case insensitive.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joinin
[jira] [Commented] (HDFS-8310) Fix TestCLI.testAll 'help: help for find' on Windows
[
https://issues.apache.org/jira/browse/HDFS-8310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14532739#comment-14532739
]
Hudson commented on HDFS-8310:
--
FAILURE: Integrated in Hadoop-Hdfs-trunk #2118 (See
[https://builds.apache.org/job/Hadoop-Hdfs-trunk/2118/])
HDFS-8310. Fix TestCLI.testAll 'help: help for find' on Windows. (Kiran Kumar M
R via Xiaoyu Yao) (xyao: rev 7a26d174aff9535f7a60711bee586e225891b383)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/cli/util/RegexpAcrossOutputComparator.java
> Fix TestCLI.testAll 'help: help for find' on Windows
>
>
> Key: HDFS-8310
> URL: https://issues.apache.org/jira/browse/HDFS-8310
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
>Affects Versions: 2.7.0
>Reporter: Xiaoyu Yao
>Assignee: Kiran Kumar M R
>Priority: Minor
> Labels: BB2015-05-RFC
> Fix For: 2.8.0
>
> Attachments: HDFS-8310-001.patch, HDFS-8310-002.patch
>
>
> The test uses in a single regex, which does not
> match on Windows as shown below.
> {code}
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(155)) -
> ---
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) - Test ID: [31]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) -Test Description:
> [help: help for find]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(162)) - Test Commands:
> [-help find]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(166)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(173)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(177)) - Comparator:
> [RegexpAcrossOutputComparator]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(179)) - Comparision result:
> [fail]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(181)) - Expected output:
> [-find \.\.\. \.\.\. :
> Finds all files that match the specified expression and
> applies selected actions to them\. If no is specified
> then defaults to the current working directory\. If no
> expression is specified then defaults to -print\.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing\.
> If -iname is used then the match is case insensitive\.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions\. Returns
> true if both child expressions return true\. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified\. The second expression will not be
> applied if the first fails\.
> ]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(183)) - Actual output:
> [-find ... ... :
> Finds all files that match the specified expression and
> applies selected actions to them. If no is specified
> then defaults to the current working directory. If no
> expression is specified then defaults to -print.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing.
> If -iname is used then the match is case insensitive.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expr
[jira] [Commented] (HDFS-8310) Fix TestCLI.testAll 'help: help for find' on Windows
[
https://issues.apache.org/jira/browse/HDFS-8310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14532435#comment-14532435
]
Hudson commented on HDFS-8310:
--
FAILURE: Integrated in Hadoop-Yarn-trunk #920 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk/920/])
HDFS-8310. Fix TestCLI.testAll 'help: help for find' on Windows. (Kiran Kumar M
R via Xiaoyu Yao) (xyao: rev 7a26d174aff9535f7a60711bee586e225891b383)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/cli/util/RegexpAcrossOutputComparator.java
> Fix TestCLI.testAll 'help: help for find' on Windows
>
>
> Key: HDFS-8310
> URL: https://issues.apache.org/jira/browse/HDFS-8310
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
>Affects Versions: 2.7.0
>Reporter: Xiaoyu Yao
>Assignee: Kiran Kumar M R
>Priority: Minor
> Labels: BB2015-05-RFC
> Fix For: 2.8.0
>
> Attachments: HDFS-8310-001.patch, HDFS-8310-002.patch
>
>
> The test uses in a single regex, which does not
> match on Windows as shown below.
> {code}
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(155)) -
> ---
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) - Test ID: [31]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) -Test Description:
> [help: help for find]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(162)) - Test Commands:
> [-help find]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(166)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(173)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(177)) - Comparator:
> [RegexpAcrossOutputComparator]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(179)) - Comparision result:
> [fail]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(181)) - Expected output:
> [-find \.\.\. \.\.\. :
> Finds all files that match the specified expression and
> applies selected actions to them\. If no is specified
> then defaults to the current working directory\. If no
> expression is specified then defaults to -print\.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing\.
> If -iname is used then the match is case insensitive\.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions\. Returns
> true if both child expressions return true\. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified\. The second expression will not be
> applied if the first fails\.
> ]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(183)) - Actual output:
> [-find ... ... :
> Finds all files that match the specified expression and
> applies selected actions to them. If no is specified
> then defaults to the current working directory. If no
> expression is specified then defaults to -print.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing.
> If -iname is used then the match is case insensitive.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expres
[jira] [Commented] (HDFS-8310) Fix TestCLI.testAll 'help: help for find' on Windows
[
https://issues.apache.org/jira/browse/HDFS-8310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14532422#comment-14532422
]
Hudson commented on HDFS-8310:
--
FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #187 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/187/])
HDFS-8310. Fix TestCLI.testAll 'help: help for find' on Windows. (Kiran Kumar M
R via Xiaoyu Yao) (xyao: rev 7a26d174aff9535f7a60711bee586e225891b383)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/cli/util/RegexpAcrossOutputComparator.java
> Fix TestCLI.testAll 'help: help for find' on Windows
>
>
> Key: HDFS-8310
> URL: https://issues.apache.org/jira/browse/HDFS-8310
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
>Affects Versions: 2.7.0
>Reporter: Xiaoyu Yao
>Assignee: Kiran Kumar M R
>Priority: Minor
> Labels: BB2015-05-RFC
> Fix For: 2.8.0
>
> Attachments: HDFS-8310-001.patch, HDFS-8310-002.patch
>
>
> The test uses in a single regex, which does not
> match on Windows as shown below.
> {code}
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(155)) -
> ---
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) - Test ID: [31]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) -Test Description:
> [help: help for find]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(162)) - Test Commands:
> [-help find]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(166)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(173)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(177)) - Comparator:
> [RegexpAcrossOutputComparator]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(179)) - Comparision result:
> [fail]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(181)) - Expected output:
> [-find \.\.\. \.\.\. :
> Finds all files that match the specified expression and
> applies selected actions to them\. If no is specified
> then defaults to the current working directory\. If no
> expression is specified then defaults to -print\.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing\.
> If -iname is used then the match is case insensitive\.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions\. Returns
> true if both child expressions return true\. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified\. The second expression will not be
> applied if the first fails\.
> ]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(183)) - Actual output:
> [-find ... ... :
> Finds all files that match the specified expression and
> applies selected actions to them. If no is specified
> then defaults to the current working directory. If no
> expression is specified then defaults to -print.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing.
> If -iname is used then the match is case insensitive.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joinin
[jira] [Commented] (HDFS-8310) Fix TestCLI.testAll 'help: help for find' on Windows
[
https://issues.apache.org/jira/browse/HDFS-8310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14530997#comment-14530997
]
Hudson commented on HDFS-8310:
--
FAILURE: Integrated in Hadoop-trunk-Commit #7746 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/7746/])
HDFS-8310. Fix TestCLI.testAll 'help: help for find' on Windows. (Kiran Kumar M
R via Xiaoyu Yao) (xyao: rev 7a26d174aff9535f7a60711bee586e225891b383)
*
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/cli/util/RegexpAcrossOutputComparator.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
> Fix TestCLI.testAll 'help: help for find' on Windows
>
>
> Key: HDFS-8310
> URL: https://issues.apache.org/jira/browse/HDFS-8310
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
>Affects Versions: 2.7.0
>Reporter: Xiaoyu Yao
>Assignee: Kiran Kumar M R
>Priority: Minor
> Labels: BB2015-05-RFC
> Fix For: 2.8.0
>
> Attachments: HDFS-8310-001.patch, HDFS-8310-002.patch
>
>
> The test uses in a single regex, which does not
> match on Windows as shown below.
> {code}
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(155)) -
> ---
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) - Test ID: [31]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) -Test Description:
> [help: help for find]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(162)) - Test Commands:
> [-help find]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(166)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(173)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(177)) - Comparator:
> [RegexpAcrossOutputComparator]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(179)) - Comparision result:
> [fail]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(181)) - Expected output:
> [-find \.\.\. \.\.\. :
> Finds all files that match the specified expression and
> applies selected actions to them\. If no is specified
> then defaults to the current working directory\. If no
> expression is specified then defaults to -print\.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing\.
> If -iname is used then the match is case insensitive\.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions\. Returns
> true if both child expressions return true\. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified\. The second expression will not be
> applied if the first fails\.
> ]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(183)) - Actual output:
> [-find ... ... :
> Finds all files that match the specified expression and
> applies selected actions to them. If no is specified
> then defaults to the current working directory. If no
> expression is specified then defaults to -print.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing.
> If -iname is used then the match is case insensitive.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two
[jira] [Commented] (HDFS-8310) Fix TestCLI.testAll "help: help for find" on Windows
[
https://issues.apache.org/jira/browse/HDFS-8310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14530982#comment-14530982
]
Xiaoyu Yao commented on HDFS-8310:
--
+1 for v002 patch. I will commit it to trunk and branch-2 shortly.
> Fix TestCLI.testAll "help: help for find" on Windows
>
>
> Key: HDFS-8310
> URL: https://issues.apache.org/jira/browse/HDFS-8310
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
>Affects Versions: 2.7.0
>Reporter: Xiaoyu Yao
>Assignee: Kiran Kumar M R
>Priority: Minor
> Labels: BB2015-05-RFC
> Attachments: HDFS-8310-001.patch, HDFS-8310-002.patch
>
>
> The test uses in a single regex, which does not
> match on Windows as shown below.
> {code}
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(155)) -
> ---
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) - Test ID: [31]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) -Test Description:
> [help: help for find]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(162)) - Test Commands:
> [-help find]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(166)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(173)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(177)) - Comparator:
> [RegexpAcrossOutputComparator]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(179)) - Comparision result:
> [fail]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(181)) - Expected output:
> [-find \.\.\. \.\.\. :
> Finds all files that match the specified expression and
> applies selected actions to them\. If no is specified
> then defaults to the current working directory\. If no
> expression is specified then defaults to -print\.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing\.
> If -iname is used then the match is case insensitive\.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions\. Returns
> true if both child expressions return true\. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified\. The second expression will not be
> applied if the first fails\.
> ]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(183)) - Actual output:
> [-find ... ... :
> Finds all files that match the specified expression and
> applies selected actions to them. If no is specified
> then defaults to the current working directory. If no
> expression is specified then defaults to -print.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing.
> If -iname is used then the match is case insensitive.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions. Returns
> true if both child expressions return true. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified. The second expression will not be
> applied if the first fails.
> ]
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (HDFS-8310) Fix TestCLI.testAll "help: help for find" on Windows
[
https://issues.apache.org/jira/browse/HDFS-8310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14530801#comment-14530801
]
Akira AJISAKA commented on HDFS-8310:
-
+1
> Fix TestCLI.testAll "help: help for find" on Windows
>
>
> Key: HDFS-8310
> URL: https://issues.apache.org/jira/browse/HDFS-8310
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
>Affects Versions: 2.7.0
>Reporter: Xiaoyu Yao
>Assignee: Kiran Kumar M R
>Priority: Minor
> Labels: BB2015-05-RFC
> Attachments: HDFS-8310-001.patch, HDFS-8310-002.patch
>
>
> The test uses in a single regex, which does not
> match on Windows as shown below.
> {code}
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(155)) -
> ---
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) - Test ID: [31]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) -Test Description:
> [help: help for find]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(162)) - Test Commands:
> [-help find]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(166)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(173)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(177)) - Comparator:
> [RegexpAcrossOutputComparator]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(179)) - Comparision result:
> [fail]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(181)) - Expected output:
> [-find \.\.\. \.\.\. :
> Finds all files that match the specified expression and
> applies selected actions to them\. If no is specified
> then defaults to the current working directory\. If no
> expression is specified then defaults to -print\.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing\.
> If -iname is used then the match is case insensitive\.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions\. Returns
> true if both child expressions return true\. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified\. The second expression will not be
> applied if the first fails\.
> ]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(183)) - Actual output:
> [-find ... ... :
> Finds all files that match the specified expression and
> applies selected actions to them. If no is specified
> then defaults to the current working directory. If no
> expression is specified then defaults to -print.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing.
> If -iname is used then the match is case insensitive.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions. Returns
> true if both child expressions return true. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified. The second expression will not be
> applied if the first fails.
> ]
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (HDFS-8310) Fix TestCLI.testAll "help: help for find" on Windows
[
https://issues.apache.org/jira/browse/HDFS-8310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14530280#comment-14530280
]
Hadoop QA commented on HDFS-8310:
-
\\
\\
| (/) *{color:green}+1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 5m 9s | Pre-patch trunk compilation is
healthy. |
| {color:green}+1{color} | @author | 0m 0s | The patch does not contain any
@author tags. |
| {color:green}+1{color} | tests included | 0m 0s | The patch appears to
include 1 new or modified test files. |
| {color:green}+1{color} | javac | 7m 28s | There were no new javac warning
messages. |
| {color:green}+1{color} | release audit | 0m 20s | The applied patch does
not increase the total number of release audit warnings. |
| {color:green}+1{color} | checkstyle | 1m 3s | There were no new checkstyle
issues. |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 32s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 31s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 1m 41s | The patch does not introduce
any new Findbugs (version 2.0.3) warnings. |
| {color:green}+1{color} | common tests | 22m 40s | Tests passed in
hadoop-common. |
| | | 40m 29s | |
\\
\\
|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12730773/HDFS-8310-002.patch |
| Optional Tests | javac unit findbugs checkstyle |
| git revision | trunk / a583a40 |
| hadoop-common test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/10830/artifact/patchprocess/testrun_hadoop-common.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/10830/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf907.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP
PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/10830/console |
This message was automatically generated.
> Fix TestCLI.testAll "help: help for find" on Windows
>
>
> Key: HDFS-8310
> URL: https://issues.apache.org/jira/browse/HDFS-8310
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
>Affects Versions: 2.7.0
>Reporter: Xiaoyu Yao
>Assignee: Kiran Kumar M R
>Priority: Minor
> Labels: BB2015-05-RFC
> Attachments: HDFS-8310-001.patch, HDFS-8310-002.patch
>
>
> The test uses in a single regex, which does not
> match on Windows as shown below.
> {code}
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(155)) -
> ---
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) - Test ID: [31]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) -Test Description:
> [help: help for find]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(162)) - Test Commands:
> [-help find]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(166)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(173)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(177)) - Comparator:
> [RegexpAcrossOutputComparator]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(179)) - Comparision result:
> [fail]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(181)) - Expected output:
> [-find \.\.\. \.\.\. :
> Finds all files that match the specified expression and
> applies selected actions to them\. If no is specified
> then defaults to the current working directory\. If no
> expression is specified then defaults to -print\.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing\.
> If -iname is used then the match is case insensitive\.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
>
[jira] [Commented] (HDFS-8310) Fix TestCLI.testAll "help: help for find" on Windows
[
https://issues.apache.org/jira/browse/HDFS-8310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14530125#comment-14530125
]
Kiran Kumar M R commented on HDFS-8310:
---
Thanks for review Xiaoyu, I have added space and attached patch.
> Fix TestCLI.testAll "help: help for find" on Windows
>
>
> Key: HDFS-8310
> URL: https://issues.apache.org/jira/browse/HDFS-8310
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
>Affects Versions: 2.7.0
>Reporter: Xiaoyu Yao
>Assignee: Kiran Kumar M R
>Priority: Minor
> Labels: BB2015-05-TBR
> Attachments: HDFS-8310-001.patch, HDFS-8310-002.patch
>
>
> The test uses in a single regex, which does not
> match on Windows as shown below.
> {code}
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(155)) -
> ---
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) - Test ID: [31]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) -Test Description:
> [help: help for find]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(162)) - Test Commands:
> [-help find]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(166)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(173)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(177)) - Comparator:
> [RegexpAcrossOutputComparator]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(179)) - Comparision result:
> [fail]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(181)) - Expected output:
> [-find \.\.\. \.\.\. :
> Finds all files that match the specified expression and
> applies selected actions to them\. If no is specified
> then defaults to the current working directory\. If no
> expression is specified then defaults to -print\.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing\.
> If -iname is used then the match is case insensitive\.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions\. Returns
> true if both child expressions return true\. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified\. The second expression will not be
> applied if the first fails\.
> ]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(183)) - Actual output:
> [-find ... ... :
> Finds all files that match the specified expression and
> applies selected actions to them. If no is specified
> then defaults to the current working directory. If no
> expression is specified then defaults to -print.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing.
> If -iname is used then the match is case insensitive.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions. Returns
> true if both child expressions return true. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified. The second expression will not be
> applied if the first fails.
> ]
> {code}
--
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[jira] [Commented] (HDFS-8310) Fix TestCLI.testAll "help: help for find" on Windows
[
https://issues.apache.org/jira/browse/HDFS-8310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14527273#comment-14527273
]
Xiaoyu Yao commented on HDFS-8310:
--
[~kiranmr], I just found one NIT before commit it: It seems a space is missed
between if and '(', and the '(' the '{' below. Can you update the patch?
{code}
if(Shell.WINDOWS){
{code}
> Fix TestCLI.testAll "help: help for find" on Windows
>
>
> Key: HDFS-8310
> URL: https://issues.apache.org/jira/browse/HDFS-8310
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
>Affects Versions: 2.7.0
>Reporter: Xiaoyu Yao
>Assignee: Kiran Kumar M R
>Priority: Minor
> Attachments: HDFS-8310-001.patch
>
>
> The test uses in a single regex, which does not
> match on Windows as shown below.
> {code}
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(155)) -
> ---
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) - Test ID: [31]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) -Test Description:
> [help: help for find]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(162)) - Test Commands:
> [-help find]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(166)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(173)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(177)) - Comparator:
> [RegexpAcrossOutputComparator]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(179)) - Comparision result:
> [fail]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(181)) - Expected output:
> [-find \.\.\. \.\.\. :
> Finds all files that match the specified expression and
> applies selected actions to them\. If no is specified
> then defaults to the current working directory\. If no
> expression is specified then defaults to -print\.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing\.
> If -iname is used then the match is case insensitive\.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions\. Returns
> true if both child expressions return true\. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified\. The second expression will not be
> applied if the first fails\.
> ]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(183)) - Actual output:
> [-find ... ... :
> Finds all files that match the specified expression and
> applies selected actions to them. If no is specified
> then defaults to the current working directory. If no
> expression is specified then defaults to -print.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing.
> If -iname is used then the match is case insensitive.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions. Returns
> true if both child expressions return true. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified. The second expression will not be
> applied if the first fails.
> ]
> {code}
--
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[jira] [Commented] (HDFS-8310) Fix TestCLI.testAll "help: help for find" on Windows
[
https://issues.apache.org/jira/browse/HDFS-8310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14525892#comment-14525892
]
Hadoop QA commented on HDFS-8310:
-
\\
\\
| (/) *{color:green}+1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 5m 11s | Pre-patch trunk compilation is
healthy. |
| {color:green}+1{color} | @author | 0m 0s | The patch does not contain any
@author tags. |
| {color:green}+1{color} | tests included | 0m 0s | The patch appears to
include 1 new or modified test files. |
| {color:green}+1{color} | javac | 7m 31s | There were no new javac warning
messages. |
| {color:green}+1{color} | release audit | 0m 19s | The applied patch does
not increase the total number of release audit warnings. |
| {color:green}+1{color} | checkstyle | 1m 5s | There were no new checkstyle
issues. |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 33s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 32s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 1m 39s | The patch does not introduce
any new Findbugs (version 2.0.3) warnings. |
| {color:green}+1{color} | common tests | 23m 4s | Tests passed in
hadoop-common. |
| | | 40m 59s | |
\\
\\
|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12729984/HDFS-8310-001.patch |
| Optional Tests | javac unit findbugs checkstyle |
| git revision | trunk / a319771 |
| hadoop-common test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/10754/artifact/patchprocess/testrun_hadoop-common.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/10754/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf904.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP
PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/10754/console |
This message was automatically generated.
> Fix TestCLI.testAll "help: help for find" on Windows
>
>
> Key: HDFS-8310
> URL: https://issues.apache.org/jira/browse/HDFS-8310
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
>Affects Versions: 2.7.0
>Reporter: Xiaoyu Yao
>Assignee: Kiran Kumar M R
>Priority: Minor
> Attachments: HDFS-8310-001.patch
>
>
> The test uses in a single regex, which does not
> match on Windows as shown below.
> {code}
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(155)) -
> ---
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) - Test ID: [31]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) -Test Description:
> [help: help for find]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(162)) - Test Commands:
> [-help find]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(166)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(173)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(177)) - Comparator:
> [RegexpAcrossOutputComparator]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(179)) - Comparision result:
> [fail]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(181)) - Expected output:
> [-find \.\.\. \.\.\. :
> Finds all files that match the specified expression and
> applies selected actions to them\. If no is specified
> then defaults to the current working directory\. If no
> expression is specified then defaults to -print\.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing\.
> If -iname is used then the match is case insensitive\.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expressi
[jira] [Commented] (HDFS-8310) Fix TestCLI.testAll "help: help for find" on Windows
[
https://issues.apache.org/jira/browse/HDFS-8310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14525656#comment-14525656
]
Xiaoyu Yao commented on HDFS-8310:
--
Thanks [~kirankumarmr] for fixing this and [~brahmareddy] for the review.
+1 pending Jenkins.
> Fix TestCLI.testAll "help: help for find" on Windows
>
>
> Key: HDFS-8310
> URL: https://issues.apache.org/jira/browse/HDFS-8310
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
>Affects Versions: 2.7.0
>Reporter: Xiaoyu Yao
>Assignee: Kiran Kumar M R
>Priority: Minor
> Attachments: HDFS-8310-001.patch
>
>
> The test uses in a single regex, which does not
> match on Windows as shown below.
> {code}
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(155)) -
> ---
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) - Test ID: [31]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) -Test Description:
> [help: help for find]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(162)) - Test Commands:
> [-help find]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(166)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(173)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(177)) - Comparator:
> [RegexpAcrossOutputComparator]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(179)) - Comparision result:
> [fail]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(181)) - Expected output:
> [-find \.\.\. \.\.\. :
> Finds all files that match the specified expression and
> applies selected actions to them\. If no is specified
> then defaults to the current working directory\. If no
> expression is specified then defaults to -print\.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing\.
> If -iname is used then the match is case insensitive\.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions\. Returns
> true if both child expressions return true\. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified\. The second expression will not be
> applied if the first fails\.
> ]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(183)) - Actual output:
> [-find ... ... :
> Finds all files that match the specified expression and
> applies selected actions to them. If no is specified
> then defaults to the current working directory. If no
> expression is specified then defaults to -print.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing.
> If -iname is used then the match is case insensitive.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions. Returns
> true if both child expressions return true. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified. The second expression will not be
> applied if the first fails.
> ]
> {code}
--
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[jira] [Commented] (HDFS-8310) Fix TestCLI.testAll "help: help for find" on Windows
[
https://issues.apache.org/jira/browse/HDFS-8310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14525639#comment-14525639
]
Brahma Reddy Battula commented on HDFS-8310:
[~kiranmr] thanks for taking this issue..Patch LGTM,+1 ( non binding)
> Fix TestCLI.testAll "help: help for find" on Windows
>
>
> Key: HDFS-8310
> URL: https://issues.apache.org/jira/browse/HDFS-8310
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
>Affects Versions: 2.7.0
>Reporter: Xiaoyu Yao
>Assignee: Kiran Kumar M R
>Priority: Minor
> Attachments: HDFS-8310-001.patch
>
>
> The test uses in a single regex, which does not
> match on Windows as shown below.
> {code}
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(155)) -
> ---
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) - Test ID: [31]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) -Test Description:
> [help: help for find]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(162)) - Test Commands:
> [-help find]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(166)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(173)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(177)) - Comparator:
> [RegexpAcrossOutputComparator]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(179)) - Comparision result:
> [fail]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(181)) - Expected output:
> [-find \.\.\. \.\.\. :
> Finds all files that match the specified expression and
> applies selected actions to them\. If no is specified
> then defaults to the current working directory\. If no
> expression is specified then defaults to -print\.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing\.
> If -iname is used then the match is case insensitive\.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions\. Returns
> true if both child expressions return true\. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified\. The second expression will not be
> applied if the first fails\.
> ]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(183)) - Actual output:
> [-find ... ... :
> Finds all files that match the specified expression and
> applies selected actions to them. If no is specified
> then defaults to the current working directory. If no
> expression is specified then defaults to -print.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing.
> If -iname is used then the match is case insensitive.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions. Returns
> true if both child expressions return true. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified. The second expression will not be
> applied if the first fails.
> ]
> {code}
--
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[jira] [Commented] (HDFS-8310) Fix TestCLI.testAll "help: help for find" on Windows
[
https://issues.apache.org/jira/browse/HDFS-8310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14525471#comment-14525471
]
Kiran Kumar M R commented on HDFS-8310:
---
Test case failure is due to {{CR(\r)}} carriage return character in new line.
Output of command execution "hadoop fs -help find" on windows is having both
{{\r\n}} characters in new line. Expected output string is taken from
testConf.xml, this will only have {{\n}} characters for new line. XML Parser
(SAX) will normalize new line on all platforms.
Due to this difference in newline characters, test output comparison is failing.
{{RegexpAcrossOutputComparator}} was intended for comparing multi-line outputs.
I have modified it to cleanup {{\r}} from input parameters before doing regex
comparison.
{code}
if(Shell.WINDOWS){
actual = actual.replaceAll("\\r", "");
expected = expected.replaceAll("\\r", "");
}
{code}
After this modification test cases are passing,
Review the fix.
> Fix TestCLI.testAll "help: help for find" on Windows
>
>
> Key: HDFS-8310
> URL: https://issues.apache.org/jira/browse/HDFS-8310
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
>Affects Versions: 2.7.0
>Reporter: Xiaoyu Yao
>Assignee: Kiran Kumar M R
>Priority: Minor
>
> The test uses in a single regex, which does not
> match on Windows as shown below.
> {code}
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(155)) -
> ---
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) - Test ID: [31]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) -Test Description:
> [help: help for find]
> 2015-04-30 01:14:01,737 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(162)) - Test Commands:
> [-help find]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(166)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(173)) -
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(177)) - Comparator:
> [RegexpAcrossOutputComparator]
> 2015-04-30 01:14:01,738 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(179)) - Comparision result:
> [fail]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(181)) - Expected output:
> [-find \.\.\. \.\.\. :
> Finds all files that match the specified expression and
> applies selected actions to them\. If no is specified
> then defaults to the current working directory\. If no
> expression is specified then defaults to -print\.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing\.
> If -iname is used then the match is case insensitive\.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> expression is used then an ASCII NULL character is appended rather
> than a newline.
>
> The following operators are recognised:
> expression -a expression
> expression -and expression
> expression expression
> Logical AND operator for joining two expressions\. Returns
> true if both child expressions return true\. Implied by the
> juxtaposition of two expressions and so does not need to be
> explicitly specified\. The second expression will not be
> applied if the first fails\.
> ]
> 2015-04-30 01:14:01,739 INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(183)) - Actual output:
> [-find ... ... :
> Finds all files that match the specified expression and
> applies selected actions to them. If no is specified
> then defaults to the current working directory. If no
> expression is specified then defaults to -print.
>
> The following primary expressions are recognised:
> -name pattern
> -iname pattern
> Evaluates as true if the basename of the file matches the
> pattern using standard file system globbing.
> If -iname is used then the match is case insensitive.
>
> -print
> -print0
> Always evaluates to true. Causes the current pathname to be
> written to standard output followed by a newline. If the -print0
> express
