Changeset: 121908b6d78c for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=121908b6d78c
Added Files:
        sql/test/BugTracker-2018/Tests/All
        sql/test/BugTracker-2018/Tests/pyUDF-crash.Bug-6508.sql
        sql/test/BugTracker-2018/Tests/pyUDF-crash.Bug-6508.stable.err
        sql/test/BugTracker-2018/Tests/pyUDF-crash.Bug-6508.stable.out
Modified Files:
        clients/mapilib/mapi.rc
        clients/odbc/driver/driver.rc
        clients/odbc/winsetup/setup.rc
        gdk/libbat.rc
        monetdb5/mal/mal_profiler.c
        monetdb5/modules/kernel/algebra.c
        monetdb5/tools/libmonetdb5.rc
        sql/backends/monet5/UDF/pyapi/conversion.c
        sql/server/rel_optimizer.c
        sql/test/BugTracker/Tests/explain.SF-1739353.stable.out
        sql/test/BugTracker/Tests/jdbc_no_debug.SF-1739356.stable.out
        sql/test/Dependencies/Tests/Dependencies.stable.out
        sql/test/Dependencies/Tests/Dependencies.stable.out.int128
        sql/test/rdf/Tests/create_tables_v.stable.out
        sql/test/rdf/Tests/drop_tables_v.stable.out
Branch: comment-on
Log Message:

Merge changes from branch 'default' into 'comment-on'


diffs (truncated from 1104 to 300 lines):

diff --git a/clients/mapilib/mapi.rc b/clients/mapilib/mapi.rc
--- a/clients/mapilib/mapi.rc
+++ b/clients/mapilib/mapi.rc
@@ -23,7 +23,7 @@ BEGIN
       // Maintained via vertoo. Please don't modify by hand!
       // Contact [email protected] for details and/or 
assistance.
       VALUE "InternalName", "Mapi\0"
-      VALUE "LegalCopyright", "Copyright © MonetDB B.V. 2008-2017\0"
+      VALUE "LegalCopyright", "Copyright © MonetDB B.V. 2008-2018\0"
       VALUE "LegalTrademarks", "\0"
       VALUE "OriginalFilename", "Mapi.dll\0"
       VALUE "PrivateBuild", "\0"
diff --git a/clients/odbc/driver/driver.rc b/clients/odbc/driver/driver.rc
--- a/clients/odbc/driver/driver.rc
+++ b/clients/odbc/driver/driver.rc
@@ -23,7 +23,7 @@ BEGIN
       // Maintained via vertoo. Please don't modify by hand!
       // Contact [email protected] for details and/or 
assistance.
       VALUE "InternalName", "libMonetODBC\0"
-      VALUE "LegalCopyright", "Copyright © MonetDB B.V. 2008-2017\0"
+      VALUE "LegalCopyright", "Copyright © MonetDB B.V. 2008-2018\0"
       VALUE "LegalTrademarks", "\0"
       VALUE "OriginalFilename", "libMonetODBC.dll\0"
       VALUE "PrivateBuild", "\0"
diff --git a/clients/odbc/winsetup/setup.rc b/clients/odbc/winsetup/setup.rc
--- a/clients/odbc/winsetup/setup.rc
+++ b/clients/odbc/winsetup/setup.rc
@@ -82,7 +82,7 @@ BEGIN
             VALUE "FileDescription", "MonetDB ODBC Setup DLL"
             VALUE "FileVersion", "11.28.0"
             VALUE "InternalName", "libMonetODBCs.dll"
-            VALUE "LegalCopyright", "Copyright © MonetDB B.V. 2008-2017"
+            VALUE "LegalCopyright", "Copyright © MonetDB B.V. 2008-2018"
             VALUE "OriginalFilename", "libMonetODBCs.dll"
             VALUE "ProductName", "MonetDB SQL Server"
             VALUE "ProductVersion", "11.28.0"
diff --git a/gdk/libbat.rc b/gdk/libbat.rc
--- a/gdk/libbat.rc
+++ b/gdk/libbat.rc
@@ -23,7 +23,7 @@ BEGIN
       // Maintained via vertoo. Please don't modify by hand!
       // Contact [email protected] for details and/or 
assistance.
       VALUE "InternalName", "libbat\0"
-      VALUE "LegalCopyright", "Copyright © MonetDB B.V. 2008-2017\0"
+      VALUE "LegalCopyright", "Copyright © MonetDB B.V. 2008-2018\0"
       VALUE "LegalTrademarks", "\0"
       VALUE "OriginalFilename", "libbat.dll\0"
       VALUE "PrivateBuild", "\0"
diff --git a/monetdb5/mal/mal_profiler.c b/monetdb5/mal/mal_profiler.c
--- a/monetdb5/mal/mal_profiler.c
+++ b/monetdb5/mal/mal_profiler.c
@@ -139,6 +139,7 @@ EXAMPLE:
 static void
 renderProfilerEvent(MalBlkPtr mb, MalStkPtr stk, InstrPtr pci, int start, str 
usrname)
 {
+       (void)usrname;
        char logbuffer[LOGLEN], *logbase;
        size_t loglen;
        str stmt, c;
@@ -158,9 +159,7 @@ renderProfilerEvent(MalBlkPtr mb, MalStk
        /* make profile event tuple  */
        lognew();
        logadd("{%s",prettify); // fill in later with the event counter
-
-       if( usrname)
-               //logadd("\"user\":\"%s\",%s",usrname, prettify);
+       logadd("\"source\": \"trace\"%s", prettify);
 
        logadd("\"clk\":"LLFMT",%s",usec,prettify);
        logadd("\"ctime\":"LLFMT".%06ld,%s", sec, microseconds, prettify);
@@ -384,10 +383,10 @@ getCPULoad(char cpuload[BUFSIZ]){
        static FILE *proc= NULL;
        lng newload;
 
-       if ( proc == NULL || ferror(proc))
+       if (proc == NULL || ferror(proc))
                proc = fopen("/proc/stat","r");
        else rewind(proc);
-       if ( proc == NULL) {
+       if (proc == NULL) {
                /* unexpected */
                return -1;
        }
@@ -395,10 +394,10 @@ getCPULoad(char cpuload[BUFSIZ]){
        if ((n = fread(buf, 1, BUFSIZ,proc)) == 0 )
                return -1;
        buf[n] = 0;
-       for ( s= buf; *s; s++) {
-               if ( strncmp(s,"cpu",3)== 0){
+       for (s= buf; *s; s++) {
+               if (strncmp(s,"cpu",3)== 0){
                        s +=3;
-                       if ( *s == ' ') {
+                       if (*s == ' ') {
                                s++;
                                cpu = 255; // the cpu totals stored here
                        }  else {
@@ -428,12 +427,12 @@ getCPULoad(char cpuload[BUFSIZ]){
                        s++;
        }
 
-       if( cpuload == 0)
+       if(cpuload == 0)
                return 0;
        // identify core processing
-       len += snprintf(cpuload, BUFSIZ, "[ ");
-       for ( cpu = 0; cpuload && cpu < 255 && corestat[cpu].user; cpu++) {
-               len +=snprintf(cpuload + len, BUFSIZ - len, "%c %.2f", 
(cpu?',':' '), corestat[cpu].load);
+       len += snprintf(cpuload, BUFSIZ, "[");
+       for (cpu = 0; cpuload && cpu < 255 && corestat[cpu].user; cpu++) {
+               len +=snprintf(cpuload + len, BUFSIZ - len, "%s%.2f", 
(cpu?",":""), corestat[cpu].load);
        }
        (void) snprintf(cpuload + len, BUFSIZ - len, "]");
        return 0;
@@ -455,7 +454,7 @@ profilerHeartbeatEvent(char *alter)
 
        lognew();
        logadd("{%s",prettify); // fill in later with the event counter
-       logadd("\"user\":\"heartbeat\",%s", prettify);
+       logadd("\"source\":\"heartbeat\",%s", prettify);
        logadd("\"rss\":"SZFMT ",%s", MT_getrss()/1024/1024, prettify);
 #ifdef HAVE_SYS_RESOURCE_H
        getrusage(RUSAGE_SELF, &infoUsage);
@@ -472,7 +471,7 @@ profilerHeartbeatEvent(char *alter)
        prevUsage = infoUsage;
 #endif
        logadd("\"state\":\"%s\",%s",alter,prettify);
-       logadd("\"cpuload\":\"%s\",%s",cpuload,prettify);
+       logadd("\"cpuload\":%s%s",cpuload,prettify);
        logadd("}\n"); // end marker
        logjsonInternal(logbuffer);
 }
diff --git a/monetdb5/modules/kernel/algebra.c 
b/monetdb5/modules/kernel/algebra.c
--- a/monetdb5/modules/kernel/algebra.c
+++ b/monetdb5/modules/kernel/algebra.c
@@ -508,7 +508,7 @@ ALGintersect(bat *r1, const bat *lid, co
 {
        return do_join(r1, NULL, lid, rid, NULL, slid, srid, 0, NULL, NULL, 0, 
0,
                                   nil_matches, estimate,
-                                  BATsemijoin, NULL, NULL, NULL, NULL, 
"algebra.difference");
+                                  BATsemijoin, NULL, NULL, NULL, NULL, 
"algebra.intersect");
 }
 
 /* algebra.firstn(b:bat[:any],
diff --git a/monetdb5/tools/libmonetdb5.rc b/monetdb5/tools/libmonetdb5.rc
--- a/monetdb5/tools/libmonetdb5.rc
+++ b/monetdb5/tools/libmonetdb5.rc
@@ -23,7 +23,7 @@ BEGIN
       // Maintained via vertoo. Please don't modify by hand!
       // Contact [email protected] for details and/or 
assistance.
       VALUE "InternalName", "libmonetdb5\0"
-      VALUE "LegalCopyright", "Copyright © MonetDB B.V. 2008-2017\0"
+      VALUE "LegalCopyright", "Copyright © MonetDB B.V. 2008-2018\0"
       VALUE "LegalTrademarks", "\0"
       VALUE "OriginalFilename", "libmonetdb5.dll\0"
       VALUE "PrivateBuild", "\0"
diff --git a/sql/backends/monet5/UDF/pyapi/conversion.c 
b/sql/backends/monet5/UDF/pyapi/conversion.c
--- a/sql/backends/monet5/UDF/pyapi/conversion.c
+++ b/sql/backends/monet5/UDF/pyapi/conversion.c
@@ -92,7 +92,7 @@ wrapup:
 PyObject *PyMaskedArray_FromBAT(PyInput *inp, size_t t_start, size_t t_end,
                                                                char 
**return_message, bool copy)
 {
-       BAT *b = inp->bat;
+       BAT *b;
        char *msg;
        PyObject *vararray;
 
@@ -100,6 +100,7 @@ PyObject *PyMaskedArray_FromBAT(PyInput 
        if (vararray == NULL) {
                return NULL;
        }
+       b = inp->bat;
        // To deal with null values, we use the numpy masked array structure
        // The masked array structure is an object with two arrays of equal 
size, a
        // data array and a mask array
@@ -183,13 +184,10 @@ PyObject *PyArrayObject_FromBAT(PyInput 
                                                                          
SQLSTATE(PY000) "Failed to convert BAT.");
                                goto wrapup;
                        }
-                       BBPunfix(inp->bat->batCacheid);
-                       inp->bat = ret_bat;
+                       b = ret_bat;
                }
        }
 
-       b = inp->bat;
-
        if (IsBlobType(inp->bat_type)) {
                PyObject **data;
                li = bat_iterator(b);
@@ -396,9 +394,13 @@ PyObject *PyArrayObject_FromBAT(PyInput 
                                                          SQLSTATE(PY000) 
"Failed to convert BAT to Numpy array.");
                goto wrapup;
        }
+       if (b != inp->bat)
+               BBPunfix(b->batCacheid);
        return vararray;
 wrapup:
        *return_message = msg;
+       if (b != inp->bat)
+               BBPunfix(b->batCacheid);
        return NULL;
 }
 
@@ -407,7 +409,7 @@ wrapup:
                tpe *bat_ptr = (tpe *)b->theap.base;                            
       \
                for (j = 0; j < count; j++) {                                   
       \
                        mask_data[j] = is_##tpe##_nil(bat_ptr[j]);              
           \
-                       found_nil = found_nil || mask_data[j];                  
           \
+                       found_nil |= mask_data[j];                              
           \
                }                                                               
       \
        }
 
@@ -425,7 +427,7 @@ PyObject *PyNullMask_FromBAT(BAT *b, siz
        BATiter bi = bat_iterator(b);
        bool *mask_data = (bool *)PyArray_DATA(nullmask);
 
-       switch (ATOMstorage(getBatType(b->ttype))) {
+       switch (ATOMbasetype(getBatType(b->ttype))) {
                case TYPE_bit:
                        CreateNullMask(bit);
                        break;
@@ -456,7 +458,7 @@ PyObject *PyNullMask_FromBAT(BAT *b, siz
                        int (*atomcmp)(const void *, const void *) = 
ATOMcompare(b->ttype);
                        for (j = 0; j < count; j++) {
                                mask_data[j] = (*atomcmp)(BUNtail(bi, 
(BUN)(j)), nil) == 0;
-                               found_nil = found_nil || mask_data[j];
+                               found_nil |= mask_data[j];
                        }
                }
        }
diff --git a/sql/server/rel_optimizer.c b/sql/server/rel_optimizer.c
--- a/sql/server/rel_optimizer.c
+++ b/sql/server/rel_optimizer.c
@@ -8862,13 +8862,6 @@ rel_apply_rewrite(int *changes, mvc *sql
                                                exp_label(sql->sa, col, 
++sql->label);
                                                append(r->exps, col);
                                        }
-                                       /*
-                               } else if (is_semi(rl->op)) {
-                                       sql_rel *l = rl->l;
-                                       if (!is_project(l->op)) 
-                                               rl->l = l = 
rel_project(sql->sa, l, rel_projections(sql, l, NULL, 1, 1));
-                                       col = l->exps->t->data;
-                                       */
                                } else if (!is_project(rl->op)) {       
                                        rl = rel_project(sql->sa, rl, 
rel_projections(sql, rl, NULL, 1, 1));
                                        r->l = rl;
diff --git a/sql/test/BugTracker-2018/Tests/All 
b/sql/test/BugTracker-2018/Tests/All
new file mode 100644
--- /dev/null
+++ b/sql/test/BugTracker-2018/Tests/All
@@ -0,0 +1,1 @@
+HAVE_LIBPY?pyUDF-crash.Bug-6508
diff --git a/sql/test/BugTracker-2018/Tests/pyUDF-crash.Bug-6508.sql 
b/sql/test/BugTracker-2018/Tests/pyUDF-crash.Bug-6508.sql
new file mode 100644
--- /dev/null
+++ b/sql/test/BugTracker-2018/Tests/pyUDF-crash.Bug-6508.sql
@@ -0,0 +1,18 @@
+CREATE FUNCTION test_timestamp_with_nulls(actual_takeoff_datetime timestamp)
+RETURNS STRING LANGUAGE PYTHON {
+    import json
+    return json.dumps(actual_takeoff_datetime.tolist());
+};
+
+
+CREATE TABLE example (
+    "column1" timestamp
+);
+
+insert into example ("column1") values ('2017-01-01 00:00:01');
+insert into example ("column1") values (NULL);
+
+select test_timestamp_with_nulls("column1") from example;
+
+drop table example;
+drop function test_timestamp_with_nulls(timestamp);
diff --git a/sql/test/BugTracker-2018/Tests/pyUDF-crash.Bug-6508.stable.err 
b/sql/test/BugTracker-2018/Tests/pyUDF-crash.Bug-6508.stable.err
new file mode 100644
--- /dev/null
+++ b/sql/test/BugTracker-2018/Tests/pyUDF-crash.Bug-6508.stable.err
@@ -0,0 +1,35 @@
+stderr of test 'pyUDF-crash.Bug-6508` in directory 'sql/test/BugTracker-2018` 
itself:
+
+
+# 10:14:58 >  
+# 10:14:58 >  "mserver5" "--debug=10" "--set" "gdk_nr_threads=0" "--set" 
"mapi_open=true" "--set" "mapi_port=34466" "--set" 
"mapi_usock=/var/tmp/mtest-10982/.s.monetdb.34466" "--set" "monet_prompt=" 
"--forcemito" 
"--dbpath=/ufs/sjoerd/@Monet-stable/var/MonetDB/mTests_sql_test_BugTracker-2018"
 "--set" "embedded_py=true"
+# 10:14:58 >  
+
+# builtin opt  gdk_dbpath = /ufs/sjoerd/@Monet-stable/var/monetdb5/dbfarm/demo
+# builtin opt  gdk_debug = 0
+# builtin opt  gdk_vmtrim = no
+# builtin opt  monet_prompt = >
+# builtin opt  monet_daemon = no
+# builtin opt  mapi_port = 50000
+# builtin opt  mapi_open = false
+# builtin opt  mapi_autosense = false
+# builtin opt  sql_optimizer = default_pipe
+# builtin opt  sql_debug = 0
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