database-resource-manager/changelog.xml

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XML

<ReleaseNotes>
<Changeset component="org.gcube.dataaccess.database-resource-manager.1-4-1"
date="2014-12-05">Updated to Git and Jenkins</Changeset>
<Changeset component="org.gcube.dataaccess.database-resource-manager.1-3-0"
date="2014-12-05">
<Change>method submitQuery modified in class DatabaseManagement in
order to return as output a file and a map. The map is truncated to
1000 rows if the result has more than 1000 rows.
method
writeTableIntoFile reintroduced that performs the file writing and
the map generation.
</Change>
<Change>method submitQuery modified in class DatabaseManagement
adding
the UUID string to the submitQuery result file QueryResult
file
</Change>
<Change>samplings and submitQuery changed in order to return as a
result a map with column values truncated to 255 characters and a
file with the whole columns values in order to manage so to manage
big data properly and the conversion of a geometry data type in a
multipolygon representation applying the function st_astext() for a
database postgres.
</Change>
<Change> writeSubmitResultIntoFile method modified removing special
characters using regular expressions in order to write data in a file
correctly.
</Change>
<Change> total number rows returned as output for the result of the
submit Query operation:class DatabaseManagement modified
</Change>
</Changeset>
<Changeset component="org.gcube.dataaccess.database-resource-manager.1-2-0"
date="2014-10-27">
<Change>class DBResource modified in order to remove for a resource
duplicated access points elements that have the same endpoint,
username and password values.
</Change>
<Change>method closeconnection in class DatabaseManager modified in
order to close the SessionFactory. Sampler class modified.
</Change>
<Change>bug fixed and related to samplings operation to manage column
uppercase names with a postgres database.
</Change>
<Change>for the getTableDetails operation column names recovered as
defined in their database's schema. PostgresTableStructure class
modified.
</Change>
<Change>bug fixed in class ConnectionManager for the submitquery
operation modified in order to manage the data geometry recovering
the related value as a sequence of hexadecimal characters and not as
a parsed multipolygon value.
</Change>
<Change>bug fixed in class DatabaseManagement for the submitquery
operation in order to truncate column values of the result to 255
character.
</Change>
<Change>bug fixed in Sampler class in computeSmartSampleWithThreshold
method. table name formatted as schema."table" in order to recover
the rows.
</Change>
<Change>
bug fixed for the submitQuery and sampling operation and
related to
column value truncated to 255 characters. If the final
quote has been
truncated the parsecvsstring method in the servlet does
not work
fine. Bug fixed adding the final quote. convertToJavaType
method in
DatabaseManagement class modified.
</Change>
</Changeset>
<Changeset component="org.gcube.dataaccess.database-resource-manager.1-1-0"
date="2014-09-10">
<Change>File DestinationDBHibernate.cfg.xml in "cfg" folder of the
project renamed in DestinationDBHibernateDBManager.cfg.xml and
correction in method initDBSession of the ConectionMannaager class in
order to specify this file name.
</Change>
<Change>bug fixed for the smart sampling on table scientific_names of
col2oct2010.Table name is overwritten when two iterations are
performed to extract 200 rows.Corrections in
computeSmartSampleWithThreshold.
</Change>
<Change>input parameters updated in the SubmitQuery method of
DatabaseManagement class.(input parameter on path file removed
because unusable)
</Change>
<Change>bug hibernate on join tables with same column
names.ConnectionManager and DatabaseManagement classes modified
adding the method "executeQueryJDBC" in ConnectionManager, used only
for the submitquery operation. The method uses JDBC.
</Change>
<Change>bug fixed in sampling operations with an attribute of geometry
type that slows the result visualization. Attributes truncated to 255
characters.
</Change>
<Change> bug fixed with the rand() function in the smart and random
sample for a database mysql with the computeSmartSampleWithThreshold
method
</Change>
<Change>bug fixed in Sampler and DatabaseOPerations classes to manage
case sensitive tables for database Postgres and for GetTableDetails
</Change>
<Change>class DatabaseManagement modified in order to not make
available the result in a file csv for submitquery and samplings
operations
</Change>
<Change>added a timeout database connection</Change>
<Change>bug fixed in samplings on table names that are keywords.The
name considered is schema.table for postgres and database.table for
mysql
</Change>
<Change>bug fixed in sampler in order to have an attributes header
with the same order defined in the database schema
</Change>
<Change>bug corrected in "showCreateTable" method of
MySQLTableStructure class.Result managed in a correct way using
aliasToEntityOrderedMapResultTransformer class
</Change>
</Changeset>
<Changeset component="org.gcube.dataaccess.database-resource-manager.1-0-0"
date="2014-06-09">
<Change>first release</Change>
</Changeset>
</ReleaseNotes>