Change in asterixdb[master]: ASTERIXDB-1516: Unable to find free page in buffer cache aft...

[Jenkins (Code Review)]

Jenkins has posted comments on this change.

Change subject: ASTERIXDB-1516: Unable to find free page in buffer cache after 
3 cycles
..


Patch Set 3:

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Change in asterixdb[master]: ASTERIXDB-1516: Unable to find free page in buffer cache aft...

[Jenkins (Code Review)]

Jenkins has posted comments on this change.

Change subject: ASTERIXDB-1516: Unable to find free page in buffer cache after 
3 cycles
..


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Change in asterixdb[master]: ASTERIXDB-1516: Unable to find free page in buffer cache aft...

[Michael Blow (Code Review)]

Hello Jenkins,

I'd like you to reexamine a change.  Please visit

https://asterix-gerrit.ics.uci.edu/1038

to look at the new patch set (#3).

Change subject: ASTERIXDB-1516: Unable to find free page in buffer cache after 
3 cycles
..

ASTERIXDB-1516: Unable to find free page in buffer cache after 3 cycles

Update exhaustion logic to be two-tiered:
- emit warning when cycle count exceeds warning threshold (3)
- fail if cycle count reaches the failure threshold (1000)

Change-Id: I46fa6bbda8c2f81e5e570dd6c07e4f4b794ef5bb
---
M 
hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/BufferCache.java
1 file changed, 392 insertions(+), 417 deletions(-)


  git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb 
refs/changes/38/1038/3
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Change in asterixdb[master]: ASTERIXDB-1516: Unable to find free page in buffer cache aft...

[Jenkins (Code Review)]

Jenkins has posted comments on this change.

Change subject: ASTERIXDB-1516: Unable to find free page in buffer cache after 
3 cycles
..


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Change in asterixdb[master]: Align Jetty Version, ResultExtractor.extract Accessible

[Till Westmann (Code Review)]

Till Westmann has posted comments on this change.

Change subject: Align Jetty Version, ResultExtractor.extract Accessible
..


Patch Set 1: Code-Review+2

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Change in asterixdb[master]: Align Jetty Version, ResultExtractor.extract Accessible

[Jenkins (Code Review)]

Jenkins has posted comments on this change.

Change subject: Align Jetty Version, ResultExtractor.extract Accessible
..


Patch Set 1:

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Change in asterixdb[master]: handle missing format parameter

[Jenkins (Code Review)]

Jenkins has posted comments on this change.

Change subject: handle missing format parameter
..


Patch Set 2: Integration-Tests+1

Integration Tests Successful

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Change in asterixdb[master]: ASTERIXDB-1479: Change storage valid int and add explicit ve...

[Ian Maxon (Code Review)]

Ian Maxon has submitted this change and it was merged.

Change subject: ASTERIXDB-1479: Change storage valid int and add explicit 
version
..


ASTERIXDB-1479: Change storage valid int and add explicit version

This change will stop old versions from possibly corrupting data written
by newer versions of Hyracks. It also adds an explicit version to the
tree metadata that must match the version at runtime.

Change-Id: I888ff0eacf5b3cb6ad7ec002c74f113c6ffcd496
Reviewed-on: https://asterix-gerrit.ics.uci.edu/919
Sonar-Qube: Jenkins 
Tested-by: Jenkins 
Integration-Tests: Jenkins 
Reviewed-by: Michael Blow 
---
M 
asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataBootstrap.java
M 
asterixdb/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/PersistentLocalResourceFactory.java
M 
asterixdb/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/PersistentLocalResourceRepository.java
M 
hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/api/ITreeIndexMetaDataFrame.java
M 
hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/dataflow/IndexDataflowHelper.java
M 
hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/frames/LIFOMetaDataFrame.java
M 
hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/freepage/LinkedMetaDataPageManager.java
M 
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/impls/AbstractLSMIndexFileManager.java
M 
hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/file/ILocalResourceFactory.java
M 
hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/file/LocalResource.java
M 
hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/file/TransientLocalResourceFactory.java
11 files changed, 89 insertions(+), 31 deletions(-)

Approvals:
  Michael Blow: Looks good to me, approved
  Jenkins: Verified; No violations found; Verified



diff --git 
a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataBootstrap.java
 
b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataBootstrap.java
index c180be4..757694d 100644
--- 
a/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataBootstrap.java
+++ 
b/asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/bootstrap/MetadataBootstrap.java
@@ -77,6 +77,7 @@
 import org.apache.hyracks.api.dataflow.value.ITypeTraits;
 import org.apache.hyracks.api.io.FileReference;
 import org.apache.hyracks.api.io.IIOManager;
+import org.apache.hyracks.storage.am.common.frames.LIFOMetaDataFrame;
 import org.apache.hyracks.storage.am.lsm.btree.impls.LSMBTree;
 import org.apache.hyracks.storage.am.lsm.btree.util.LSMBTreeUtils;
 import org.apache.hyracks.storage.am.lsm.common.api.ILSMMergePolicyFactory;
@@ -373,7 +374,7 @@
 localResourceMetadata, LocalResource.LSMBTreeResource);
 ILocalResourceFactory localResourceFactory = 
localResourceFactoryProvider.getLocalResourceFactory();
 
localResourceRepository.insert(localResourceFactory.createLocalResource(resourceID,
 resourceName,
-metadataPartition.getPartitionId(), absolutePath));
+metadataPartition.getPartitionId(), 
LIFOMetaDataFrame.VERSION, absolutePath));
 dataLifecycleManager.register(absolutePath, lsmBtree);
 } else {
 final LocalResource resource = 
localResourceRepository.getResourceByPath(absolutePath);
diff --git 
a/asterixdb/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/PersistentLocalResourceFactory.java
 
b/asterixdb/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/PersistentLocalResourceFactory.java
index 15224e2..33e5bf2 100644
--- 
a/asterixdb/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/PersistentLocalResourceFactory.java
+++ 
b/asterixdb/asterix-transactions/src/main/java/org/apache/asterix/transaction/management/resource/PersistentLocalResourceFactory.java
@@ -33,7 +33,9 @@
 }
 
 @Override
-public LocalResource createLocalResource(long resourceId, String 
resourceName, int partition, String resourcePath) {
-return new LocalResource(resourceId, resourceName, partition, 
resourcePath, resourceType, localResourceMetadata);
+public LocalResource createLocalResource(long 

Change in asterixdb[master]: handle missing format parameter

[Jenkins (Code Review)]

Jenkins has posted comments on this change.

Change subject: handle missing format parameter
..


Patch Set 2:

Integration Tests Started 
https://asterix-jenkins.ics.uci.edu/job/asterix-gerrit-integration-tests/238/

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Change in asterixdb[master]: Filter Sample Cluster Scripts To Enable Extension

[Jenkins (Code Review)]

Jenkins has posted comments on this change.

Change subject: Filter Sample Cluster Scripts To Enable Extension
..


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Change in asterixdb[master]: handle missing format parameter

[Jenkins (Code Review)]

Jenkins has posted comments on this change.

Change subject: handle missing format parameter
..


Patch Set 1:

Build Started 
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Change in asterixdb[master]: handle missing format parameter

[Till Westmann (Code Review)]

Till Westmann has uploaded a new change for review.

  https://asterix-gerrit.ics.uci.edu/1046

Change subject: handle missing format parameter
..

handle missing format parameter

Change-Id: I90b6da30e2e3a52d68cdf29b0026125dca4da3e4
---
M 
asterixdb/asterix-app/src/main/java/org/apache/asterix/api/http/servlet/QueryServiceServlet.java
1 file changed, 8 insertions(+), 1 deletion(-)


  git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb 
refs/changes/46/1046/1

diff --git 
a/asterixdb/asterix-app/src/main/java/org/apache/asterix/api/http/servlet/QueryServiceServlet.java
 
b/asterixdb/asterix-app/src/main/java/org/apache/asterix/api/http/servlet/QueryServiceServlet.java
index f208694..7f54bb8 100644
--- 
a/asterixdb/asterix-app/src/main/java/org/apache/asterix/api/http/servlet/QueryServiceServlet.java
+++ 
b/asterixdb/asterix-app/src/main/java/org/apache/asterix/api/http/servlet/QueryServiceServlet.java
@@ -215,6 +215,9 @@
 }
 
 private static String getParameterValue(String content, String attribute) {
+if (content == null || attribute == null) {
+return null;
+}
 int sc = content.indexOf(';');
 if (sc < 0) {
 return null;
@@ -227,6 +230,10 @@
 return content.substring(eq + 1).trim().toLowerCase();
 }
 return null;
+}
+
+private static String toLower(String s) {
+return s != null ? s.toLowerCase() : s;
 }
 
 private static SessionConfig.OutputFormat getFormat(String format) {
@@ -262,7 +269,7 @@
 return app;
 };
 
-String formatstr = 
request.getParameter(Parameter.FORMAT.str()).toLowerCase();
+String formatstr = 
toLower(request.getParameter(Parameter.FORMAT.str()));
 SessionConfig.OutputFormat format = getFormat(formatstr);
 SessionConfig sessionConfig = new SessionConfig(resultWriter, format, 
resultPrefix, resultPostfix);
 sessionConfig.set(SessionConfig.FORMAT_WRAPPER_ARRAY, true);

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Change in asterixdb[master]: Filter Sample Cluster Scripts To Enable Extension

[Till Westmann (Code Review)]

Till Westmann has posted comments on this change.

Change subject: Filter Sample Cluster Scripts To Enable Extension
..


Patch Set 2: Code-Review+2

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Change in asterixdb[master]: Filter Sample Cluster Scripts To Enable Extension

[Jenkins (Code Review)]

Jenkins has posted comments on this change.

Change subject: Filter Sample Cluster Scripts To Enable Extension
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Change in asterixdb[master]: Filter Sample Cluster Scripts To Enable Extension

[Jenkins (Code Review)]

Jenkins has posted comments on this change.

Change subject: Filter Sample Cluster Scripts To Enable Extension
..


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[jira] [Commented] (ASTERIXDB-1560) Misleading SQL++ error message when variables are undefined

[Yingyi Bu (JIRA)]

[ 
https://issues.apache.org/jira/browse/ASTERIXDB-1560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15406529#comment-15406529
 ] 

Yingyi Bu commented on ASTERIXDB-1560:
--

>>That actually raises an orthogonal issue - perhaps we should (someday) add 
>>ANY as a supported typename and then you wouldn't need two separate 
>>mechanisms. 

+1 :-)

> Misleading SQL++ error message when variables are  undefined
> 
>
> Key: ASTERIXDB-1560
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-1560
> Project: Apache AsterixDB
>  Issue Type: Bug
>  Components: AsterixDB, Error Reporting
>Reporter: Michael J. Carey
>Assignee: Yingyi Bu
>Priority: Minor
>
> This query:
> SELECT u.name AS uname, m.message AS message
> FROM GleambookUsers u
> UNNEST GleambookMessages m
> WHERE m.authorId = user.id;
> Yields this error message:
> Cannot resolve ambiguous alias (variable) reference for identifier user 
> [AlgebricksException]
> The reference is undefined, not ambiguous, in this case.



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[jira] [Commented] (ASTERIXDB-1560) Misleading SQL++ error message when variables are undefined

[Michael J. Carey (JIRA)]

[ 
https://issues.apache.org/jira/browse/ASTERIXDB-1560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15406520#comment-15406520
 ] 

Michael J. Carey commented on ASTERIXDB-1560:
-

Thx!  Meanwhile, regarding the last/long comment - COOL!  That actually raises 
an orthogonal issue - perhaps we should (someday) add ANY as a supported 
typename and then you wouldn't need two separate mechanisms.  (We'd have a 
type-system-supported way of having fields with known names but variable types.)

> Misleading SQL++ error message when variables are  undefined
> 
>
> Key: ASTERIXDB-1560
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-1560
> Project: Apache AsterixDB
>  Issue Type: Bug
>  Components: AsterixDB, Error Reporting
>Reporter: Michael J. Carey
>Assignee: Yingyi Bu
>Priority: Minor
>
> This query:
> SELECT u.name AS uname, m.message AS message
> FROM GleambookUsers u
> UNNEST GleambookMessages m
> WHERE m.authorId = user.id;
> Yields this error message:
> Cannot resolve ambiguous alias (variable) reference for identifier user 
> [AlgebricksException]
> The reference is undefined, not ambiguous, in this case.



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[jira] [Commented] (ASTERIXDB-1556) Prefix-based multi-way Fuzzy-join generates an exception.

[Michael J. Carey (JIRA)]

[ 
https://issues.apache.org/jira/browse/ASTERIXDB-1556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15406474#comment-15406474
 ] 

Michael J. Carey commented on ASTERIXDB-1556:
-

Just one thing to add/clarify/double-check.  Where one of the points above says
 HASH TABLE SIZE = HASH TABLE SPACE
I'm not quite sure what is meant.  We should be sure to account for all the 
hash table's space use, in frames.
(Which given how it's built under the covers should not be a hard problem at 
all.)
I just want to be clear that "HASH TABLE SIZE" should mean its total footprint, 
not to be confused with the number of initial entries (array elements) in its 
directory/table structure.

> Prefix-based multi-way Fuzzy-join generates an exception.
> -
>
> Key: ASTERIXDB-1556
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-1556
> Project: Apache AsterixDB
>  Issue Type: Bug
>Reporter: Taewoo Kim
>Assignee: Taewoo Kim
> Attachments: 2wayjoin.pdf, 2wayjoin.rtf, 2wayjoinplan.rtf, 
> 3wayjoin.pdf, 3wayjoin.rtf, 3wayjoinplan.rtf
>
>
> When we enable prefix-based fuzzy-join and apply the multi-way fuzzy-join ( > 
> 2), the system generates an out-of-memory exception. 
> Since a fuzzy-join is created using 30-40 lines of AQL codes and this AQL is 
> translated into massive number of operators (more than 200 operators in the 
> plan for a 3-way fuzzy join), it could generate out-of-memory exception.



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[jira] [Commented] (ASTERIXDB-1556) Prefix-based multi-way Fuzzy-join generates an exception.

[Jianfeng Jia (JIRA)]

[ 
https://issues.apache.org/jira/browse/ASTERIXDB-1556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15406282#comment-15406282
 ] 

Jianfeng Jia commented on ASTERIXDB-1556:
-

I'd like to be in the discussion if needed :-)

> Prefix-based multi-way Fuzzy-join generates an exception.
> -
>
> Key: ASTERIXDB-1556
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-1556
> Project: Apache AsterixDB
>  Issue Type: Bug
>Reporter: Taewoo Kim
>Assignee: Taewoo Kim
> Attachments: 2wayjoin.pdf, 2wayjoin.rtf, 2wayjoinplan.rtf, 
> 3wayjoin.pdf, 3wayjoin.rtf, 3wayjoinplan.rtf
>
>
> When we enable prefix-based fuzzy-join and apply the multi-way fuzzy-join ( > 
> 2), the system generates an out-of-memory exception. 
> Since a fuzzy-join is created using 30-40 lines of AQL codes and this AQL is 
> translated into massive number of operators (more than 200 operators in the 
> plan for a 3-way fuzzy join), it could generate out-of-memory exception.



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Change in asterixdb[master]: ASTERIXDB-1516: Unable to find free page in buffer cache aft...

[Murtadha Hubail (Code Review)]

Murtadha Hubail has posted comments on this change.

Change subject: ASTERIXDB-1516: Unable to find free page in buffer cache after 
3 cycles
..


Patch Set 1:

(4 comments)

Just minor comments and suggestions.

https://asterix-gerrit.ics.uci.edu/#/c/1038/1/hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/BufferCache.java
File 
hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/buffercache/BufferCache.java:

Line 370: while (cPage != null) {
This loop is repeated three times inside this method. You may refactor it as  

private CachedPage findWinnerInBucket(long dpid, CacheBucket bucket, CachedPage 
victim)


Line 1178: if (victim != null) {
I think if you do similar check in here as findPageInner, the code will be 
easier to follow. i.e.

if (victim == null) {
return null;
}


Line 1259: finally{
formatting


Line 1298: do {
do we need this do/while loop?


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Change in asterixdb[master]: Filter Sample Cluster Scripts To Enable Extension

[Till Westmann (Code Review)]

Till Westmann has posted comments on this change.

Change subject: Filter Sample Cluster Scripts To Enable Extension
..


Patch Set 1: Code-Review+2

I think that I understand better now.

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[jira] [Comment Edited] (ASTERIXDB-1556) Prefix-based multi-way Fuzzy-join generates an exception.

[Taewoo Kim (JIRA)]

[ 
https://issues.apache.org/jira/browse/ASTERIXDB-1556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15406254#comment-15406254
 ] 

Taewoo Kim edited comment on ASTERIXDB-1556 at 8/3/16 5:21 PM:
---

(2) spilling the data frame is already implemented. We just don't have any 
within budget protection mechanism regarding the hash table size allocation and 
its overflow. We need to add two logics: #1. allocating a hash table frame from 
the global budget  #2. spilling whenever data or hash table can't allocate 
another frame. 

Regarding the time, I need to understand the current structure of hash table 
and data spilling logic so it may take a while. But, without applying this 
protection mechanism, we can't say that reducing the table size of external 
group-by solves the out of memory issue regarding the fuzzy join 100%. So, I 
will do my best to reduce the time.  


was (Author: wangsaeu):
(2) spilling the data frame is already implemented. We just don't have any 
within budget protection mechanism regarding the hash table size allocation and 
its overflow. We need to add two logics: #1. allocating a hash table frame from 
the global budget  #2. spilling whenever data or hash table can't allocate 
another frame. 

Regarding the time, I need to understand the current structure of hash table 
and data spilling logic so it may take a while. But, without apply this 
protection mechanism, we can't say that reducing the table size of external 
group-by solves the out of memory issue regarding the fuzzy join 100%. So, I 
will do my best to reduce the time.  

> Prefix-based multi-way Fuzzy-join generates an exception.
> -
>
> Key: ASTERIXDB-1556
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-1556
> Project: Apache AsterixDB
>  Issue Type: Bug
>Reporter: Taewoo Kim
>Assignee: Taewoo Kim
> Attachments: 2wayjoin.pdf, 2wayjoin.rtf, 2wayjoinplan.rtf, 
> 3wayjoin.pdf, 3wayjoin.rtf, 3wayjoinplan.rtf
>
>
> When we enable prefix-based fuzzy-join and apply the multi-way fuzzy-join ( > 
> 2), the system generates an out-of-memory exception. 
> Since a fuzzy-join is created using 30-40 lines of AQL codes and this AQL is 
> translated into massive number of operators (more than 200 operators in the 
> plan for a 3-way fuzzy join), it could generate out-of-memory exception.



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[jira] [Commented] (ASTERIXDB-1556) Prefix-based multi-way Fuzzy-join generates an exception.

[Taewoo Kim (JIRA)]

[ 
https://issues.apache.org/jira/browse/ASTERIXDB-1556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15406254#comment-15406254
 ] 

Taewoo Kim commented on ASTERIXDB-1556:
---

(2) spilling the data frame is already implemented. We just don't have any 
within budget protection mechanism regarding the hash table size allocation and 
its overflow. We need to add two logics: #1. allocating a hash table frame from 
the global budget  #2. spilling whenever data or hash table can't allocate 
another frame. 

Regarding the time, I need to understand the current structure of hash table 
and data spilling logic so it may take a while. But, without apply this 
protection mechanism, we can't say that reducing the table size of external 
group-by solves the out of memory issue regarding the fuzzy join 100%. So, I 
will do my best to reduce the time.  

> Prefix-based multi-way Fuzzy-join generates an exception.
> -
>
> Key: ASTERIXDB-1556
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-1556
> Project: Apache AsterixDB
>  Issue Type: Bug
>Reporter: Taewoo Kim
>Assignee: Taewoo Kim
> Attachments: 2wayjoin.pdf, 2wayjoin.rtf, 2wayjoinplan.rtf, 
> 3wayjoin.pdf, 3wayjoin.rtf, 3wayjoinplan.rtf
>
>
> When we enable prefix-based fuzzy-join and apply the multi-way fuzzy-join ( > 
> 2), the system generates an out-of-memory exception. 
> Since a fuzzy-join is created using 30-40 lines of AQL codes and this AQL is 
> translated into massive number of operators (more than 200 operators in the 
> plan for a 3-way fuzzy join), it could generate out-of-memory exception.



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[jira] [Commented] (ASTERIXDB-1556) Prefix-based multi-way Fuzzy-join generates an exception.

[Chen Li (JIRA)]

[ 
https://issues.apache.org/jira/browse/ASTERIXDB-1556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15406181#comment-15406181
 ] 

Chen Li commented on ASTERIXDB-1556:


[~wangsaeu]: The discussion results make sense to me.  A few questions: (1) 
Yourkit reported 80MB memory for each operator, which is very consistent with 
your calculation "INT_SIZE * 2 * table size (10,485,767)."  What does this 80MB 
really include then?  Hash Table + Data?  (2) For the case we don't have enough 
memory, what do we do to "spill tuples to the disk"? Can you elaborate?  (3) 
Seem we have two limit parameters, namely "MAX LIMIT OF FRAME" for data and 
"MAX LIMIT OF HASH TABLE FRAME" for the hash table.  Can we simply it by having 
a single limit?

We can talk again after you become available in a few days.

> Prefix-based multi-way Fuzzy-join generates an exception.
> -
>
> Key: ASTERIXDB-1556
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-1556
> Project: Apache AsterixDB
>  Issue Type: Bug
>Reporter: Taewoo Kim
>Assignee: Taewoo Kim
> Attachments: 2wayjoin.pdf, 2wayjoin.rtf, 2wayjoinplan.rtf, 
> 3wayjoin.pdf, 3wayjoin.rtf, 3wayjoinplan.rtf
>
>
> When we enable prefix-based fuzzy-join and apply the multi-way fuzzy-join ( > 
> 2), the system generates an out-of-memory exception. 
> Since a fuzzy-join is created using 30-40 lines of AQL codes and this AQL is 
> translated into massive number of operators (more than 200 operators in the 
> plan for a 3-way fuzzy join), it could generate out-of-memory exception.



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Change in asterixdb[master]: Align / Advance Jetty Version

[Till Westmann (Code Review)]

Till Westmann has posted comments on this change.

Change subject: Align / Advance Jetty Version
..


Patch Set 1:

Ok, maybe we can file an issue for that for now?

However, I'm not sure understand the test failures. It seems that there should 
be no conflict on signer information if we use the same dependency - where is 
the origin of the signer information?

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Change in asterixdb[master]: Filter Sample Cluster Scripts To Enable Extension

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Change subject: Filter Sample Cluster Scripts To Enable Extension
..


Patch Set 1:

(2 comments)

Just a few questions to help me understand.

https://asterix-gerrit.ics.uci.edu/#/c/1044/1/asterixdb/asterix-server/pom.xml
File asterixdb/asterix-server/pom.xml:

Line 152: 
${project.basedir}/src/main/assembly/filter.properties
How can this be overridden if I want to extend the AsterixDB?


https://asterix-gerrit.ics.uci.edu/#/c/1044/1/asterixdb/pom.xml
File asterixdb/pom.xml:

Line 589: false
This disables the use of non-Hyracks snapshot releases?


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Change in asterixdb[master]: Align / Advance Jetty Version

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Patch Set 1:

Not without some work to consume Hyracks dependencies from a BOM, but I think 
this actually might be a worthwhile improvement.

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Change in asterixdb[master]: Align / Advance Jetty Version

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Change subject: Align / Advance Jetty Version
..


Patch Set 1:

As asterix-app depends on hyracks-control-cc, would it be ok to remove the 
dependency from asterix-app?
Or is that undesirable as asterix-app wouldn't declare its direct dependencies 
correctly?

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Change in asterixdb[master]: Filter Sample Cluster Scripts To Enable Extension

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Patch Set 1: Integration-Tests+1

Integration Tests Successful

https://asterix-jenkins.ics.uci.edu/job/asterix-gerrit-integration-tests/236/ : 
SUCCESS

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Patch Set 1:

Build Started 
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Change in asterixdb[master]: Align / Advance Jetty Version

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Michael Blow has uploaded a new change for review.

  https://asterix-gerrit.ics.uci.edu/1045

Change subject: Align / Advance Jetty Version
..

Align / Advance Jetty Version

Advances Jetty version from:
- 8.0.0.RC0 -> 8.1.19.v20160209 (hyracks-control-cc)
- 8.0.0.M2 -> 8.1.19.v20160209 (asterix-app)

Change-Id: I2eba5eafc7b82ced978bed6c5b71e46b7a662f72
---
M asterixdb/asterix-app/pom.xml
M hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/pom.xml
2 files changed, 4 insertions(+), 4 deletions(-)


  git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb 
refs/changes/45/1045/1

diff --git a/asterixdb/asterix-app/pom.xml b/asterixdb/asterix-app/pom.xml
index 70c777d..149a36a 100644
--- a/asterixdb/asterix-app/pom.xml
+++ b/asterixdb/asterix-app/pom.xml
@@ -184,14 +184,14 @@
 
   org.eclipse.jetty
   jetty-server
-  8.0.0.M2
+  8.1.19.v20160209
   jar
   compile
 
 
   org.eclipse.jetty
   jetty-servlet
-  8.0.0.M2
+  8.1.19.v20160209
   jar
   compile
 
diff --git 
a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/pom.xml 
b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/pom.xml
index 2b59165..5186ae0 100644
--- a/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/pom.xml
+++ b/hyracks-fullstack/hyracks/hyracks-control/hyracks-control-cc/pom.xml
@@ -41,14 +41,14 @@
 
   org.eclipse.jetty
   jetty-server
-  8.0.0.RC0
+  8.1.19.v20160209
   jar
   compile
 
 
   org.eclipse.jetty
   jetty-webapp
-  8.0.0.RC0
+  8.1.19.v20160209
   jar
   compile
 

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Change in asterixdb[master]: Filter Sample Cluster Scripts To Enable Extension

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Change subject: Filter Sample Cluster Scripts To Enable Extension
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Patch Set 1:

Build Started 
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Change in asterixdb[master]: Filter Sample Cluster Scripts To Enable Extension

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Michael Blow has uploaded a new change for review.

  https://asterix-gerrit.ics.uci.edu/1044

Change subject: Filter Sample Cluster Scripts To Enable Extension
..

Filter Sample Cluster Scripts To Enable Extension

Change-Id: I6f6f27ddcc2311630e8e234ce2770cbb2c66d253
---
M asterixdb/asterix-server/pom.xml
M asterixdb/asterix-server/src/main/assembly/binary-assembly.xml
A asterixdb/asterix-server/src/main/assembly/filter.properties
M 
asterixdb/asterix-server/src/main/resources/samples/local/bin/start-sample-cluster.sh
M 
asterixdb/asterix-server/src/main/resources/samples/local/bin/stop-sample-cluster.sh
M asterixdb/asterix-server/src/main/resources/samples/local/conf/cc.conf
M asterixdb/pom.xml
7 files changed, 29 insertions(+), 9 deletions(-)


  git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb 
refs/changes/44/1044/1

diff --git a/asterixdb/asterix-server/pom.xml b/asterixdb/asterix-server/pom.xml
index b083bbc..78e990f 100644
--- a/asterixdb/asterix-server/pom.xml
+++ b/asterixdb/asterix-server/pom.xml
@@ -148,8 +148,11 @@
 
   
 
+  
+
${project.basedir}/src/main/assembly/filter.properties
+  
   
-src/main/assembly/binary-assembly.xml
+
${project.basedir}/src/main/assembly/binary-assembly.xml
   
 
 package
diff --git a/asterixdb/asterix-server/src/main/assembly/binary-assembly.xml 
b/asterixdb/asterix-server/src/main/assembly/binary-assembly.xml
index 379a6f2..4afde5f 100644
--- a/asterixdb/asterix-server/src/main/assembly/binary-assembly.xml
+++ b/asterixdb/asterix-server/src/main/assembly/binary-assembly.xml
@@ -43,9 +43,21 @@
   src/main/resources
   .
   
-LICENSE*
 samples/**
   
+  
+**/*.sh
+  
+  true
+
+
+  src/main/resources
+  .
+  
+samples/**/*.sh
+  
+  true
+  0755
 
 
   target/appassembler/repo
diff --git a/asterixdb/asterix-server/src/main/assembly/filter.properties 
b/asterixdb/asterix-server/src/main/assembly/filter.properties
new file mode 100644
index 000..301aeaf
--- /dev/null
+++ b/asterixdb/asterix-server/src/main/assembly/filter.properties
@@ -0,0 +1,5 @@
+NC_SERVICE_COMMAND=asterixncservice
+CC_COMMAND=asterixcc
+NC_COMMAND=asterixnc
+LISTEN_PORT=19002
+SHUTDOWN_SERVLET_PATH=admin/shutdown
diff --git 
a/asterixdb/asterix-server/src/main/resources/samples/local/bin/start-sample-cluster.sh
 
b/asterixdb/asterix-server/src/main/resources/samples/local/bin/start-sample-cluster.sh
index eb26384..39d5410 100755
--- 
a/asterixdb/asterix-server/src/main/resources/samples/local/bin/start-sample-cluster.sh
+++ 
b/asterixdb/asterix-server/src/main/resources/samples/local/bin/start-sample-cluster.sh
@@ -54,13 +54,13 @@
   echo "--"
 ) | tee -a $LOGSDIR/blue-service.log | tee -a $LOGSDIR/red-service.log >> 
$LOGSDIR/cc.log
 
-$CBASDIR/bin/asterixncservice -logdir - -config-file 
$CLUSTERDIR/conf/blue.conf >> $LOGSDIR/blue-service.log 2>&1 &
-$CBASDIR/bin/asterixncservice -logdir - >> $LOGSDIR/red-service.log 2>&1 &
-$CBASDIR/bin/asterixcc -config-file $CLUSTERDIR/conf/cc.conf >> 
$LOGSDIR/cc.log 2>&1 &
+$CBASDIR/bin/${NC_SERVICE_COMMAND} -logdir - -config-file 
$CLUSTERDIR/conf/blue.conf >> $LOGSDIR/blue-service.log 2>&1 &
+$CBASDIR/bin/${NC_SERVICE_COMMAND} -logdir - >> $LOGSDIR/red-service.log 2>&1 &
+$CBASDIR/bin/${CC_COMMAND} -config-file $CLUSTERDIR/conf/cc.conf >> 
$LOGSDIR/cc.log 2>&1 &
 
 echo -n "Waiting for cluster to start."
 while [ 1 ]; do
-  curl -s -o /dev/null http://localhost:19002 && break
+  curl -s -o /dev/null http://localhost:${LISTEN_PORT} && break
   echo -n "."
   sleep 1s
 done
diff --git 
a/asterixdb/asterix-server/src/main/resources/samples/local/bin/stop-sample-cluster.sh
 
b/asterixdb/asterix-server/src/main/resources/samples/local/bin/stop-sample-cluster.sh
index 4a64553..9836cb3 100755
--- 
a/asterixdb/asterix-server/src/main/resources/samples/local/bin/stop-sample-cluster.sh
+++ 
b/asterixdb/asterix-server/src/main/resources/samples/local/bin/stop-sample-cluster.sh
@@ -32,7 +32,7 @@
   exit 2
 }
 
-curl -X POST http://localhost:19002/admin/shutdown
+curl -X POST http://localhost:${LISTEN_PORT}/${SHUTDOWN_SERVLET_PATH}
 $JAVA_HOME/bin/jps | awk '/NCService/ { print $1 }' | xargs kill
 echo
 echo -n "Waiting for CCDriver to terminate."
diff --git 
a/asterixdb/asterix-server/src/main/resources/samples/local/conf/cc.conf 
b/asterixdb/asterix-server/src/main/resources/samples/local/conf/cc.conf
index 99a97c1c..5ef1cbf 100644
--- a/asterixdb/asterix-server/src/main/resources/samples/local/conf/cc.conf
+++ b/asterixdb/asterix-server/src/main/resources/samples/local/conf/cc.conf
@@ -12,7 +12,7 @@
 [nc]
 storagedir=storage
 address=127.0.0.1
-command=asterixnc
+command=${NC_COMMAND}
 
 [cc]
 cluster.address =